blogview_euler_single.php (WIP)

data/css_compress/compress.py

@@ -0,0 +1,83 @@
+#!/usr/bin/env python3
+
+import sys
+import os
+from subprocess import call
+import re
+import subprocess
+
+def findnext(str, start, chr):
+    depth = 0
+    for i in range(start, len(str)):
+        if (str[i] == chr): return i;
+
+def findclose(str, start):
+    depth = 0
+    for i in range(start, len(str)):
+        if (str[i] == '{'): depth = depth+1;
+        if (str[i] == '}'): depth = depth-1;
+        if (depth == 0): return i;
+
+def countnl(str, start, end):
+    cnt = 0
+    for i in range(start, end+1):
+        if (str[i] == '\n'): cnt = cnt+1;
+    return cnt;
+
+finput  = str.replace(sys.argv[1], '\\', '/')
+foutput = str.replace(sys.argv[2], '\\', '/')
+ftemp = '__temp_compresss_py_yui.tmp.css';
+
+print('======== INPUT ========');
+print();
+print(finput);
+print(foutput);
+print();
+print();
+
+
+print('======== CALL ========');
+#os.system("java -jar yuicompressor.jar \""+finput+"\" -o \""+ftemp+"\"")
+out = subprocess.run(['java', '-jar', 'yuicompressor.jar', finput, '-o', ftemp], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+print('STDOUT:');
+print(out.stdout.decode('utf-8'))
+print('STDERR:');
+print(out.stderr.decode('utf-8'))
+
+print('======== READ ========');
+with open(ftemp, 'r') as tf:
+    data = tf.read()
+
+print('======== REM ========');
+try:
+    os.remove(ftemp);
+except e:
+    print(e)
+
+print('======== REGEX ========');
+data = re.sub(r'(\}*\})', '\g<1>\n', data);
+
+print('======== MEDIA ========');
+ins = []
+for i in range(len(data)):
+    if data[i:].startswith('@media'):
+
+
+        copen = findnext(data, i, '{')
+        cclose = findclose(data, copen)
+
+        if (countnl(data, copen, cclose) == 0): continue;
+
+        ins.append( (copen+1, '\n\t') )
+        for i in range(copen+1, cclose):
+            if data[i] == '\n':
+                tp =(i+1, '\t')
+                ins.append( tp )
+        ins.append((cclose, '\n'))
+
+for (l, c) in reversed(ins):
+    data = data[:l] + c + data[l:]
+
+print('======== WRITE ========');
+with open(foutput, "w") as tf:
+    tf.write(data)

www/data/css/.gitignore

@@ -1,3 +1,4 @@
 *.css.map
 *.css
-!*styles.css
+!*styles.css
+!*styles.min.css

www/data/css/styles.css

@@ -353,6 +353,88 @@ html, body {
 
   #PEB_tableProblems tr td:nth-child(4), #PEB_tableProblems tr th:nth-child(4) {
     display: none; } }
+.bce_description, .bce_explanation {
+  background: #EEE;
+  border: 1px solid rgba(0, 0, 0, 0.15);
+  padding: 0 5px; }
+
+.bce_pagination {
+  display: flex; }
+  .bce_pagination .bce_pag20 {
+    display: flex;
+    align-self: center; }
+  .bce_pagination .bce_pag10 {
+    display: flex; }
+  .bce_pagination .bce_pag05 {
+    display: flex;
+    margin: 4px 0; }
+  .bce_pagination .bce_pagbtn {
+    display: block;
+    color: #000;
+    text-decoration: none;
+    min-width: 1.8em;
+    padding: 0 5px;
+    margin: 0 4px;
+    border-radius: 2px;
+    border: 1px solid #777;
+    background: #AAA;
+    text-align: center; }
+  .bce_pagination .bce_pagbtn_disabled {
+    color: #888;
+    background: #BBB; }
+  .bce_pagination .bce_pagbtn_active {
+    color: #000;
+    background: #666;
+    border: 1px solid #000; }
+
+@media (max-width: 767px) {
+  .bce_pagination {
+    flex-direction: column; }
+
+  .bce_pag20 {
+    flex-direction: column; }
+
+  .bce_pag10 {
+    flex-direction: column; }
+
+  .bce_pag05 {
+    flex-direction: row; } }
+@media (min-width: 768px) {
+  .bce_pagination {
+    flex-direction: column; }
+
+  .bce_pag20 {
+    flex-direction: column; }
+
+  .bce_pag10 {
+    flex-direction: row; }
+
+  .bce_pag05 {
+    flex-direction: row; } }
+@media (min-width: 992px) {
+  .bce_pagination {
+    flex-direction: column; }
+
+  .bce_pag20 {
+    flex-direction: column; }
+
+  .bce_pag10 {
+    flex-direction: row; }
+
+  .bce_pag05 {
+    flex-direction: row; } }
+@media (min-width: 1200px) {
+  .bce_pagination {
+    flex-direction: column; }
+
+  .bce_pag20 {
+    flex-direction: row; }
+
+  .bce_pag10 {
+    flex-direction: row; }
+
+  .bce_pag05 {
+    flex-direction: row; } }
 .euler_pnl_base {
   display: inline-flex;
   flex-direction: column;
@@ -520,4 +602,63 @@ html, body {
     border-radius: 6px;
     border: 1px solid #CCC; }
 
+.bce_code {
+  background: #F8F8F8;
+  color: black;
+  border: 1px solid rgba(0, 0, 0, 0.15); }
+  .bce_code .bce_code_data {
+    overflow-x: auto;
+    white-space: pre;
+    font-family: Consolas, Monaco, "Courier New", Menlo, monospace;
+    padding: 9.5px;
+    font-size: 11pt; }
+  .bce_code .bce_code_ctrl {
+    background: #BBB;
+    display: flex;
+    flex-direction: row; }
+    .bce_code .bce_code_ctrl .ctrl_btn_left, .bce_code .bce_code_ctrl .ctrl_btn_right {
+      display: flex;
+      flex-direction: row; }
+    .bce_code .bce_code_ctrl .ctrl_btn_left {
+      margin-right: auto; }
+    .bce_code .bce_code_ctrl .ctrl_btn_right {
+      margin-left: auto; }
+    .bce_code .bce_code_ctrl .ctrl_btn {
+      display: block;
+      border: 1px solid #000;
+      background: #444;
+      color: #BBB;
+      margin: 4px;
+      padding: 0 5px;
+      min-width: 65px;
+      text-align: center;
+      text-decoration: none;
+      font-weight: bold; }
+      .bce_code .bce_code_ctrl .ctrl_btn:hover {
+        cursor: pointer;
+        background: #333;
+        color: #FFF;
+        border: 1px solid black; }
+    .bce_code .bce_code_ctrl .ctrl_btn_disabled {
+      background: #999;
+      color: #BBB; }
+    .bce_code .bce_code_ctrl .ctrl_btn_disabled:hover {
+      background: #999;
+      color: #BBB;
+      cursor: default; }
+
+@media (max-width: 767px) {
+  .bce_code .bce_code_ctrl {
+    display: flex;
+    flex-direction: column;
+    margin: 0; }
+    .bce_code .bce_code_ctrl .ctrl_btn_left, .bce_code .bce_code_ctrl .ctrl_btn_right {
+      display: flex;
+      flex-direction: column;
+      margin: 0; }
+  .bce_code .ctrl_btn_left, .bce_code .ctrl_btn_right {
+    display: flex;
+    flex-direction: column;
+    margin: 0; } }
+
 /*# sourceMappingURL=styles.css.map */

www/data/css/styles.min.css

@@ -0,0 +1,176 @@
+body{background-color:#EEE;color:#CCC;font-family:serif}
+#content{padding-top:64px;display:flex;justify-content:center;line-height:1.4}
+.content-responsive{margin-left:auto;margin-right:auto}
+@media(max-width:767px){.content-responsive{width:auto}}
+@media(min-width:768px){.content-responsive{width:auto}}
+@media(min-width:992px){.content-responsive{width:724px}}
+@media(min-width:1200px){.content-responsive{width:1170px}}
+.contentheader{width:100%;color:#333;font-size:large}
+.contentheader h1{font-family:Lato,"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:32px;font-weight:900;margin-bottom:0}
+@media(max-width:767px){.contentheader h1{font-size:32px}}
+.contentheader hr{margin:0 0 25px 0;display:block;border:0;color:white;height:1px;background:#CCCCCCFF;background:-moz-linear-gradient(left,#CCC,#FFFFFF00);background:-webkit-linear-gradient(left,#CCC 0,#FFFFFF00 100%)}
+.blockcontent{display:block;width:100%}
+#headerdiv{z-index:999;background-color:#333;display:flex;border-bottom:1px solid #111;box-shadow:0 0 8px #000;position:fixed;width:100%}
+#headerdiv .logowrapper{flex:initial;margin:0;padding:0;height:42px}
+#headerdiv .logowrapper .logo{height:30px;margin:4px 0 8px 6px;flex:initial}
+#headerdiv .tabrow{display:flex;flex:auto}
+#headerdiv .tabrow .tab{display:flex;justify-content:center;align-items:center;background-color:#222;color:#CCC;border-left:1px solid #000;border-right:1px solid #000;font-weight:bold;text-decoration:none;margin:0 0 0 20px;padding:2px 5px;min-width:64px;text-align:center;flex:initial}
+#headerdiv .tabrow .tab:hover{cursor:pointer;background-color:#555}
+#headerdiv .tabrow .tab_split{flex:auto}
+#headerdiv .tabrow .tab_github{background-color:#4078c0;border-left:1px solid #111;border-right:0;color:black}
+#headerdiv .tabrow .tab_github:hover{background-color:#c9510c;color:black}
+@media(max-width:850px){
+	#headerdiv{position:static;flex-direction:column}
+	#headerdiv .logowrapper{display:flex;align-items:center;justify-content:center}
+	#headerdiv .tabrow{flex-direction:column}
+	#headerdiv .tabrow .tab{border:1px solid #000;font-weight:bold;margin:5px 10px}
+	#content{padding-top:0}
+}
+html,body{margin:0;padding:0;height:100%}
+#mastercontainer{min-height:100%;position:relative}
+#content{padding-bottom:60px}
+#footerdiv{position:absolute;bottom:0;width:100%;height:60px;text-align:center;left:0;right:0;margin:0 auto}
+@media(max-width:767px){#footerdiv{width:auto}}
+@media(min-width:768px){#footerdiv{width:auto}}
+@media(min-width:992px){#footerdiv{width:724px}}
+@media(min-width:1200px){#footerdiv{width:1170px}}
+#footerdiv hr{margin-bottom:5px;display:block;border:0;color:white;height:1px;background:#CCCCCCFF;background:-webkit-gradient(radial,50% 50%,0,50% 50%,350,from(#CCC),to(#FFFFFF00))}
+.bloglistelem_container{display:flex;align-items:center;flex-direction:column}
+.bloglistelem{width:100%;border:solid 1px #444;margin:10px 5px;color:#333;text-decoration:none}
+.bloglistelem:hover{box-shadow:0 0 4px #000}
+.ble_blog{background-color:#BBB}
+.ble_log{background-color:#DDD}
+.ble_blog .ble_date{background-color:#AAA}
+.ble_log .ble_date{background-color:#CCC}
+.ble_date{background-color:#AAA;padding:2px;font-size:.8em;font-style:italic}
+.ble_title{font-weight:bold;font-size:1.2em;text-align:left;margin:2px 0 2px 10px}
+@media(max-width:767px){.ble_title{font-size:1.25em}}
+.blogcontent{color:#333;border:1px solid black;background-color:#e0e0e0;width:90%;margin-left:auto;margin-right:auto}
+.bc_header{background-color:#BBB;padding:0 4px}
+.bc_data{padding:8px}
+.bc_markdown code{font-family:Consolas,Monaco,"Courier New",Menlo,monospace;direction:ltr;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;-moz-tab-size:4;tab-size:4;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none}
+.bc_markdown pre{font-size:14px;display:block;padding:9.5px;margin:0 0 10px;line-height:20px;word-break:break-all;word-wrap:break-word;white-space:pre-wrap;background-color:#f8f8f8;color:black;border:1px solid rgba(0,0,0,0.15);-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px}
+.bc_markdown blockquote{padding:0 0 0 15px;margin:0 0 20px;border-left:5px solid #CCC}
+.mdtable_container{overflow-x:auto}
+.mdtable{border-collapse:collapse;text-align:left;width:100%;border:1px solid #666}
+.mdtable td,.mdtable th{padding:3px 10px}
+.mdtable thead th{background-color:#7d7d7d;color:#fff;font-weight:bold;border-left:1px solid #444}
+.mdtable thead th:first-child{border:0}
+.mdtable tbody td{border-left:1px solid #666;font-weight:normal}
+.mdtable tbody .alt td{background:#ebebeb}
+.mdtable tbody td:first-child{border-left:0}
+.mdtable tbody tr:last-child td{border-bottom:0}
+.mdtable tbody tr:nth-child(odd){background-color:#ccc}
+#PEB_tableProblems .PEB_tablerowProblems:hover{background-color:#888}
+#PEB_tableProblems .PEB_TC_Value{font-family:Consolas,Monaco,"Courier New",Menlo,monospace}
+#PEB_tableProblems .PEB_TC_Value:not(:hover){color:transparent;-o-transition:.5s;-ms-transition:.5s;-moz-transition:.5s;-webkit-transition:.5s;transition:.5s}
+#PEB_tableProblems .PEB_TC_Value:hover{color:#333;-o-transition:.5s;-ms-transition:.5s;-moz-transition:.5s;-webkit-transition:.5s;transition:.5s}
+#PEB_tableProblems .PEB_TC_Time{border-radius:1px;display:inline-block;padding:1px 6px;min-width:60px}
+#PEB_tableProblems .PEB_TC_Timelevel_0{background-color:#0A0 !important}
+#PEB_tableProblems .PEB_TC_Timelevel_1{background-color:#84ff0a !important}
+#PEB_tableProblems .PEB_TC_Timelevel_2{background-color:#FF0 !important}
+#PEB_tableProblems .PEB_TC_Timelevel_3{background-color:#F60 !important}
+#PEB_tableProblems .PEB_TC_Timelevel_4{background-color:#F11 !important}
+#PEB_tableProblems .PEB_TC_Size{font-family:Consolas,Monaco,"Courier New",Menlo,monospace}
+#PEB_tableProblems .PEB_TC_Size_93{float:right;font-family:serif;border-radius:1px;background-color:#0A0;display:inline-block;padding:1px 6px}
+#PEB_tableProblems .PEB_TC_Size_98{float:right;font-family:serif;border-radius:1px;background-color:#FF0;display:inline-block;padding:1px 6px}
+#PEB_tableProblems a{color:#333;display:block;text-decoration:none}
+#PEB_tableProblems .PEB_TC_Title a{text-decoration:underline}
+@media(max-width:1199px){#PEB_tableProblems tr td:nth-child(1),#PEB_tableProblems tr th:nth-child(1){display:none}}
+@media(max-width:767px){
+	#PEB_tableProblems tr td:nth-child(1),#PEB_tableProblems tr th:nth-child(1){display:none}
+	#PEB_tableProblems tr td:nth-child(3),#PEB_tableProblems tr th:nth-child(3){display:none}
+	#PEB_tableProblems tr td:nth-child(4),#PEB_tableProblems tr th:nth-child(4){display:none}
+}
+.bce_description,.bce_explanation{background:#EEE;border:1px solid rgba(0,0,0,0.15);padding:0 5px}
+.bce_pagination{display:flex}
+.bce_pagination .bce_pag20{display:flex;align-self:center}
+.bce_pagination .bce_pag10{display:flex}
+.bce_pagination .bce_pag05{display:flex;margin:4px 0}
+.bce_pagination .bce_pagbtn{display:block;color:#000;text-decoration:none;min-width:1.8em;padding:0 5px;margin:0 4px;border-radius:2px;border:1px solid #777;background:#AAA;text-align:center}
+.bce_pagination .bce_pagbtn_disabled{color:#888;background:#BBB}
+.bce_pagination .bce_pagbtn_active{color:#000;background:#666;border:1px solid #000}
+@media(max-width:767px){
+	.bce_pagination{flex-direction:column}
+	.bce_pag20{flex-direction:column}
+	.bce_pag10{flex-direction:column}
+	.bce_pag05{flex-direction:row}
+}
+@media(min-width:768px){
+	.bce_pagination{flex-direction:column}
+	.bce_pag20{flex-direction:column}
+	.bce_pag10{flex-direction:row}
+	.bce_pag05{flex-direction:row}
+}
+@media(min-width:992px){
+	.bce_pagination{flex-direction:column}
+	.bce_pag20{flex-direction:column}
+	.bce_pag10{flex-direction:row}
+	.bce_pag05{flex-direction:row}
+}
+@media(min-width:1200px){
+	.bce_pagination{flex-direction:column}
+	.bce_pag20{flex-direction:row}
+	.bce_pag10{flex-direction:row}
+	.bce_pag05{flex-direction:row}
+}
+.euler_pnl_base{display:inline-flex;flex-direction:column;border:1px solid #AAA;border-radius:5px 5px 0 0;margin:15px}
+.euler_pnl_header{display:flex;align-items:center;justify-content:center;padding:4px;background:#AAA}
+.euler_pnl_header a{color:#222;text-decoration:none;font-family:Lato,"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:22px;font-weight:900}
+.euler_pnl_header a:hover{text-decoration:underline}
+.euler_pnl_content{display:flex;flex-direction:column;background:#DDD;padding:6px}
+.euler_pnl_row{display:flex;flex-direction:row;flex-wrap:wrap}
+@media(max-width:850px){.euler_pnl_row{flex-direction:column}}
+.euler_pnl_row2{display:flex;flex-direction:row}
+.euler_pnl_cell{width:24px;height:24px;font-size:11px;margin:3px;border:1px solid #333;display:flex;align-items:center;justify-content:center}
+.euler_pnl_cell:hover{box-shadow:0 0 4px #000}
+.euler_pnl_cell a{color:black;text-decoration:none;width:100%;height:100%;display:flex;justify-content:center;align-items:center}
+.euler_pnl_cell a:hover{color:black;text-decoration:none}
+.euler_pnl_cell a:visited{color:black;text-decoration:none}
+.euler_pnl_celltime_perfect{background:#98c398}
+.euler_pnl_celltime_good{background:#b9d89b}
+.euler_pnl_celltime_ok{background:#d8d898}
+.euler_pnl_celltime_bad{background:#d8b298}
+.euler_pnl_celltime_fail{background:#d89d9d}
+.euler_pnl_cell_notexist{background:#ccc}
+.bfjoust_runner_owner{border:1px solid #888;background:#f8f8f8;padding:6px}
+.bfjoust_runner_owner .hsplit{display:flex;flex-direction:row;flex-wrap:nowrap}
+.bfjoust_runner_owner .hsplit_1{flex:1;margin:4px}
+.bfjoust_runner_owner .hsplit_2{flex:1;margin:4px}
+.bfjoust_runner_owner textarea{font-family:Consolas,Monaco,"Courier New",Menlo,monospace;display:block}
+.bfjoust_runner_owner .source{height:350px}
+.bfjoust_runner_owner .sink{height:100px}
+.bfjoust_runner_owner .bottomelem{height:200px}
+@media(max-width:767px){
+	.bfjoust_runner_owner .hsplit{display:block}
+	.bfjoust_runner_owner .hsplit_1{display:block;width:calc(100% - 8px)}
+	.bfjoust_runner_owner .hsplit_2{display:block;width:calc(100% - 8px)}
+	.bfjoust_runner_owner textarea{margin-left:auto;margin-right:auto}
+}
+.bfjoust_runner_owner #commandpanel{text-align:center;background-color:lightgray;border-radius:3px;border:1px solid gray;display:table;width:calc(100% - 8px);margin:4px;padding:5px 0}
+.bfjoust_runner_owner #commandpanel a{color:#FFF;background-color:#000;border-radius:3px;padding:4px 8px;text-decoration:none}
+.bfjoust_runner_owner #commandpanel a:hover{text-decoration:none;background-color:#666}
+.bfjoust_runner_owner #commandpanel #a_run{background-color:#080}
+.bfjoust_runner_owner #commandpanel #a_run:hover{text-decoration:none;background-color:#666}
+.bfjoust_runner_owner #commandpanel #a_stop{background-color:#F00}
+.bfjoust_runner_owner #commandpanel #a_stop:hover{text-decoration:none;background-color:#666}
+.bfjoust_runner_owner #commandpanel #a_arena{background-color:#F80}
+.bfjoust_runner_owner #commandpanel #a_arena:hover{text-decoration:none;background-color:#666}
+.bfjoust_runner_owner #run_size{width:40px}
+.bfjoust_runner_owner #run_speed{width:70px}
+.bfjoust_runner_owner #board{background-color:#FFF;border-radius:6px;border:1px solid #CCC}
+.bce_code{background:#f8f8f8;color:black;border:1px solid rgba(0,0,0,0.15)}
+.bce_code .bce_code_data{overflow-x:auto;white-space:pre;font-family:Consolas,Monaco,"Courier New",Menlo,monospace;padding:9.5px;font-size:11pt}
+.bce_code .bce_code_ctrl{background:#BBB;display:flex;flex-direction:row}
+.bce_code .bce_code_ctrl .ctrl_btn_left,.bce_code .bce_code_ctrl .ctrl_btn_right{display:flex;flex-direction:row}
+.bce_code .bce_code_ctrl .ctrl_btn_left{margin-right:auto}
+.bce_code .bce_code_ctrl .ctrl_btn_right{margin-left:auto}
+.bce_code .bce_code_ctrl .ctrl_btn{display:block;border:1px solid #000;background:#444;color:#BBB;margin:4px;padding:0 5px;min-width:65px;text-align:center;text-decoration:none;font-weight:bold}
+.bce_code .bce_code_ctrl .ctrl_btn:hover{cursor:pointer;background:#333;color:#FFF;border:1px solid black}
+.bce_code .bce_code_ctrl .ctrl_btn_disabled{background:#999;color:#BBB}
+.bce_code .bce_code_ctrl .ctrl_btn_disabled:hover{background:#999;color:#BBB;cursor:default}
+@media(max-width:767px){
+	.bce_code .bce_code_ctrl{display:flex;flex-direction:column;margin:0}
+	.bce_code .bce_code_ctrl .ctrl_btn_left,.bce_code .bce_code_ctrl .ctrl_btn_right{display:flex;flex-direction:column;margin:0}
+	.bce_code .ctrl_btn_left,.bce_code .ctrl_btn_right{display:flex;flex-direction:column;margin:0}
+}

www/data/css/styles.scss

@@ -5,6 +5,8 @@
 @import 'styles_main';
 @import 'styles_bloglist';
 @import 'styles_blogview';
+@import 'styles_blogview_befunge';
 
 @import 'styles_eulerpanel';
-@import 'styles_bfjoustrunner';
+@import 'styles_bfjoustrunner';
+@import 'styles_befungerunner';

www/data/css/styles_befungerunner.scss

@@ -0,0 +1,70 @@
+@import 'styles_config';
+
+.bce_code {
+  background: #F8F8F8;
+  color: black;
+  border: 1px solid rgba(0, 0, 0, 0.15);
+
+  .bce_code_data {
+    overflow-x: auto;
+    white-space: pre;
+    font-family: $FONT_CODE;
+    padding: 9.5px;
+
+    font-size: 11pt;
+  }
+
+  .bce_code_ctrl {
+    background: #BBB;
+    display: flex;
+    flex-direction: row;
+
+    .ctrl_btn_left, .ctrl_btn_right {
+      display: flex;
+      flex-direction: row;
+    }
+
+    .ctrl_btn_left {
+      margin-right: auto;
+    }
+
+    .ctrl_btn_right {
+      margin-left: auto;
+    }
+
+    .ctrl_btn {
+      display: block;
+      border: 1px solid #000;
+      background: #444;
+      color: #BBB;
+      margin: 4px;
+      padding: 0 5px;
+      min-width: 65px;
+      text-align: center;
+      text-decoration: none;
+      font-weight: bold;
+
+      &:hover {
+        cursor: pointer;
+        background: #333;
+        color: #FFF;
+        border: 1px solid black;
+      }
+    }
+
+    .ctrl_btn_disabled       { background: #999; color: #BBB; }
+    .ctrl_btn_disabled:hover { background: #999; color: #BBB; cursor: default; }
+  }
+}
+
+@media (max-width: 767px) {
+  .bce_code {
+    .bce_code_ctrl{
+
+      display: flex; flex-direction: column; margin: 0;
+
+      .ctrl_btn_left, .ctrl_btn_right { display: flex; flex-direction: column; margin: 0; }
+
+    } .ctrl_btn_left, .ctrl_btn_right { display: flex; flex-direction: column; margin: 0; }
+  }
+}

www/data/css/styles_blogview.scss

@@ -102,89 +102,4 @@
 
 }
 
-#PEB_tableProblems {
-  .PEB_tablerowProblems {  }
-  .PEB_tablerowProblems:hover {  background-color: #888;  }
 
-  .PEB_tablecellProblems {  }
-
-  .PEB_TC_Value { font-family: $FONT_CODE; }
-
-  .PEB_TC_Value:not(:hover) {
-    color: transparent;
-
-    -o-transition:.5s;
-    -ms-transition:.5s;
-    -moz-transition:.5s;
-    -webkit-transition:.5s;
-    transition:.5s;
-  }
-
-  .PEB_TC_Value:hover {
-    color: $COL_TEXT_DARK;
-
-    -o-transition:.5s;
-    -ms-transition:.5s;
-    -moz-transition:.5s;
-    -webkit-transition:.5s;
-    transition:.5s;
-  }
-
-  .PEB_TC_Time {
-    border-radius: 1px;
-
-    display: inline-block;
-    padding: 1px 6px;
-
-    min-width: 60px;
-  }
-
-  .PEB_TC_Timelevel_0 { background-color: #0A0 !important; }
-  .PEB_TC_Timelevel_1 { background-color: #84FF0A !important; }
-  .PEB_TC_Timelevel_2 { background-color: #FF0 !important; }
-  .PEB_TC_Timelevel_3 { background-color: #F60 !important; }
-  .PEB_TC_Timelevel_4 { background-color: #F11 !important; }
-
-  .PEB_TC_Size { font-family: $FONT_CODE; }
-
-  .PEB_TC_Size_93 {
-    float: right;
-    font-family: $FONT_DEFAULT;
-
-    border-radius: 1px;
-    background-color: #0A0;
-
-    display: inline-block;
-    padding: 1px 6px;
-  }
-
-  .PEB_TC_Size_98 {
-    float: right;
-    font-family: $FONT_DEFAULT;
-
-    border-radius: 1px;
-    background-color: #FF0;
-
-    display: inline-block;
-    padding: 1px 6px;
-  }
-
-  a {
-    color: #333;
-    display: block;
-    text-decoration: none;
-  }
-
-  .PEB_TC_Title a { text-decoration: underline; }
-
-}
-
-@media(max-width:1199px) {
-  #PEB_tableProblems tr td:nth-child(1), #PEB_tableProblems tr th:nth-child(1) { display: none; }
-}
-
-@media(max-width:767px) {
-  #PEB_tableProblems tr td:nth-child(1), #PEB_tableProblems tr th:nth-child(1) { display: none; }
-  #PEB_tableProblems tr td:nth-child(3), #PEB_tableProblems tr th:nth-child(3) { display: none; }
-  #PEB_tableProblems tr td:nth-child(4), #PEB_tableProblems tr th:nth-child(4) { display: none; }
-}

www/data/css/styles_blogview_befunge.scss

@@ -0,0 +1,172 @@
+@import 'styles_config';
+
+
+#PEB_tableProblems {
+  .PEB_tablerowProblems {  }
+  .PEB_tablerowProblems:hover {  background-color: #888;  }
+
+  .PEB_tablecellProblems {  }
+
+  .PEB_TC_Value { font-family: $FONT_CODE; }
+
+  .PEB_TC_Value:not(:hover) {
+    color: transparent;
+
+    -o-transition:.5s;
+    -ms-transition:.5s;
+    -moz-transition:.5s;
+    -webkit-transition:.5s;
+    transition:.5s;
+  }
+
+  .PEB_TC_Value:hover {
+    color: $COL_TEXT_DARK;
+
+    -o-transition:.5s;
+    -ms-transition:.5s;
+    -moz-transition:.5s;
+    -webkit-transition:.5s;
+    transition:.5s;
+  }
+
+  .PEB_TC_Time {
+    border-radius: 1px;
+
+    display: inline-block;
+    padding: 1px 6px;
+
+    min-width: 60px;
+  }
+
+  .PEB_TC_Timelevel_0 { background-color: #0A0 !important; }
+  .PEB_TC_Timelevel_1 { background-color: #84FF0A !important; }
+  .PEB_TC_Timelevel_2 { background-color: #FF0 !important; }
+  .PEB_TC_Timelevel_3 { background-color: #F60 !important; }
+  .PEB_TC_Timelevel_4 { background-color: #F11 !important; }
+
+  .PEB_TC_Size { font-family: $FONT_CODE; }
+
+  .PEB_TC_Size_93 {
+    float: right;
+    font-family: $FONT_DEFAULT;
+
+    border-radius: 1px;
+    background-color: #0A0;
+
+    display: inline-block;
+    padding: 1px 6px;
+  }
+
+  .PEB_TC_Size_98 {
+    float: right;
+    font-family: $FONT_DEFAULT;
+
+    border-radius: 1px;
+    background-color: #FF0;
+
+    display: inline-block;
+    padding: 1px 6px;
+  }
+
+  a {
+    color: #333;
+    display: block;
+    text-decoration: none;
+  }
+
+  .PEB_TC_Title a { text-decoration: underline; }
+
+}
+
+@media(max-width:1199px) {
+  #PEB_tableProblems tr td:nth-child(1), #PEB_tableProblems tr th:nth-child(1) { display: none; }
+}
+
+@media(max-width:767px) {
+  #PEB_tableProblems tr td:nth-child(1), #PEB_tableProblems tr th:nth-child(1) { display: none; }
+  #PEB_tableProblems tr td:nth-child(3), #PEB_tableProblems tr th:nth-child(3) { display: none; }
+  #PEB_tableProblems tr td:nth-child(4), #PEB_tableProblems tr th:nth-child(4) { display: none; }
+}
+
+.bce_description, .bce_explanation {
+  background: #EEE;
+  border: 1px solid rgba(0, 0, 0, 0.15);
+  padding: 0 5px;
+}
+
+
+
+.bce_pagination {
+  display:flex;
+
+  .bce_pag20 {
+    display:flex;
+    align-self: center;
+  }
+  .bce_pag10 {
+    display:flex;
+  }
+  .bce_pag05 {
+    display:flex;
+    margin: 4px 0;
+  }
+  .bce_pagbtn {
+    display: block;
+    color: #000;
+    text-decoration: none;
+    min-width: 1.8em;
+    padding: 0 5px;
+    margin: 0 4px;
+    border-radius: 2px;
+    border: 1px solid #777;
+    background: #AAA;
+    text-align: center;
+  }
+  .bce_pagbtn_disabled {
+    color: #888;
+    background: #BBB;
+  }
+  .bce_pagbtn_active {
+    color: #000;
+    background: #666;
+    border: 1px solid #000;
+  }
+
+}
+
+
+@media(max-width:767px)
+{
+  .bce_pagination { flex-direction: column; }
+  .bce_pag20      { flex-direction: column; }
+  .bce_pag10      { flex-direction: column; }
+  .bce_pag05      { flex-direction: row;    }
+}
+
+@media(min-width:768px)
+{
+  .bce_pagination { flex-direction: column; }
+  .bce_pag20      { flex-direction: column; }
+  .bce_pag10      { flex-direction: row;    }
+  .bce_pag05      { flex-direction: row;    }
+}
+
+
+@media(min-width:992px)
+{
+  .bce_pagination { flex-direction: column; }
+  .bce_pag20      { flex-direction: column; }
+  .bce_pag10      { flex-direction: row;    }
+  .bce_pag05      { flex-direction: row;    }
+}
+
+
+@media(min-width:1200px)
+{
+  .bce_pagination { flex-direction: column; }
+  .bce_pag20      { flex-direction: row;    }
+  .bce_pag10      { flex-direction: row;    }
+  .bce_pag05      { flex-direction: row;    }
+}
+
+

www/fragments/blogview_euler_single.php

@@ -0,0 +1,152 @@
+<?php
+require_once (__DIR__ . '/../internals/base.php');
+require_once (__DIR__ . '/../internals/blog.php');
+require_once (__DIR__ . '/../internals/euler.php');
+require_once (__DIR__ . '/../extern/Parsedown.php');
+
+$subview = $OPTIONS['subview'];
+
+$euler   = Euler::listAll();
+$problem = Euler::getEulerProblem(intval(explode('-', $subview)[1]));
+
+if ($post === NULL) httpError(404, 'problem not found');
+
+$pd = new Parsedown();
+
+
+$arr = [];
+$max = 0;
+foreach ($euler as $elem)
+{
+	$max = max($max, $elem['number']);
+	$arr[$elem['number']] = $elem;
+}
+$max = ceil($max / 20) * 20;
+
+?>
+
+<div class="blogcontent bc_euler bc_markdown">
+
+    <div style="position: relative;">
+        <a href="https://github.com/Mikescher/Project-Euler_Befunge" style="position: absolute; top: 0; right: 0; border: 0;">
+            <img src="/data/images/github_band.png" alt="Fork me on GitHub" data-canonical-src="https://s3.amazonaws.com/github/ribbons/forkme_right_darkblue_121621.png">
+        </a>
+    </div>
+
+	<div class="bc_header">
+		<?php echo $problem['date']; ?>
+	</div>
+
+	<div class="bc_data">
+
+        <div class="bce_header"><h1><a href="<?php echo $problem['url_euler']; ?>">Problem <?php echo $problem['number3']; ?></a>: <?php echo htmlspecialchars($problem['title']); ?></h1></div>
+
+        <b>Description:</b>
+        <div class="bce_description"><?php echo $pd->text(file_get_contents($problem['file_description'])); ?></div>
+        <br/>
+
+		<?php if ($problem['abbreviated']): ?>
+
+            <b>Solution:</b>
+            <div class="bce_code">
+                    <div class="bce_code_data"><?php echo htmlspecialchars(file_get_contents($problem['file_code'])); ?></div>
+                <div class="bce_code_ctrl">
+                    <div class="ctrl_btn_right">
+                        <a class="ctrl_btn" href="<?php echo $problem['url_raw']; ?>" download target="_blank">Download</a>
+                    </div>
+                </div>
+            </div>
+            <br/>
+
+		<?php else: ?>
+
+            <b>Solution:</b>
+            <div class="bce_code">
+                <div class="bce_code_data"><?php echo htmlspecialchars(file_get_contents($problem['file_code'])); ?></div>
+                <div class="bce_code_ctrl">
+                    <div class="ctrl_btn_left">
+                        <div class="ctrl_btn">Start</div>
+                        <div class="ctrl_btn">Stop</div>
+                        <div class="ctrl_btn">Reset</div>
+                    </div>
+                    <div class="ctrl_btn_right">
+                        <a class="ctrl_btn" href="<?php echo $problem['url_raw']; ?>" download target="_blank">Download</a>
+                    </div>
+                </div>
+            </div>
+            <br/>
+
+		<?php endif; ?>
+
+        <b>Explanation:</b>
+        <div class="bce_explanation"><?php echo $pd->text(file_get_contents($problem['file_explanation'])); ?></div>
+        <br/>
+
+        <table>
+            <tr>
+                <td><b>Interpreter steps:</b></td>
+                <td><?php echo number_format($problem['steps'], 0, null, ' '); ?></td>
+            </tr>
+            <tr>
+                <td><b>Execution time</b> (<a href="/programs/view/BefunGen">BefunExec</a>):</td>
+                <td><?php echo $problem['time'] . ' ms <i>(=' . number_format(($problem['steps']/$problem['time'])/1000, 2, '.', '') . ' MHz)</i>'; ?></td>
+            </tr>
+            <tr>
+                <td><b>Program size:</b></td>
+                <td><?php echo $problem['width'] . ' x ' . $problem['height']; if ($problem['is93']) echo '<i> (fully conform befunge-93)</i>'; ?></td>
+            </tr>
+            <tr>
+                <td><b>Solution:</b></td>
+                <td><?php echo $problem['value']; ?></td>
+            </tr>
+            <tr>
+                <td><b>Solved at:</b></td>
+                <td><?php echo $problem['date']; ?></td>
+            </tr>
+        </table>
+
+        <br />
+        <br />
+
+        <div class="bce_pagination">
+
+            <?php
+                $break = false;
+                for($i1=0;;$i1++)
+                {
+                    echo "<div class='bce_pag20'>";
+					for($i2=0;$i2<2;$i2++)
+					{
+						echo "<div class='bce_pag10'>";
+						for($i3=0;$i3<2;$i3++)
+						{
+							echo "<div class='bce_pag05'>";
+							for($i4=0;$i4<5;$i4++)
+							{
+                                $ii = $i1*20 + $i2*10 + $i3*5 + $i4 + 1;
+								if ($ii > $max) {$break = true; break;}
+
+                                $pii = str_pad($ii, 3, '0', STR_PAD_LEFT);
+
+								if ($ii == $problem['number'])
+									echo "<div class='bce_pagbtn bce_pagbtn_active'>" . $pii . "</div>";
+								else if (key_exists($ii, $arr))
+                                    echo "<a class='bce_pagbtn' href='/blog/1/Project_Euler_with_Befunge/problem-" . $pii . "'>" . $pii . "</a>";
+                                else
+									echo "<div class='bce_pagbtn bce_pagbtn_disabled'>" . $pii . "</div>";
+							}
+							echo "</div>";
+							if ($break) break;
+						}
+						echo "</div>";
+						if ($break) break;
+					}
+					echo "</div>";
+					if ($break) break;
+                }
+            ?>
+
+        </div>
+
+	</div>
+</div>

www/internals/base.php

@@ -3,6 +3,8 @@
 global $CONFIG;
 $CONFIG = require 'config.php';
 
+$CSS_BASE = ($CONFIG['prod']) ? ('styles.min.css') : ('styles.css');
+
 function startsWith($haystack, $needle)
 {
 	$length = strlen($needle);

www/internals/euler.php

@@ -5,10 +5,25 @@ class Euler
 	public static function readSingle($f)
 	{
 		$a = require $f;
+
+		$n3p = str_pad($a['number'], 3, '0', STR_PAD_LEFT);
+		$a['number3'] = $n3p;
+
 		$a['rating'] = self::rateTime($a);
-		$a['url'] = '/blog/1/Project_Euler_with_Befunge/problem-' . str_pad($a['number'], 3, '0', STR_PAD_LEFT);
+
+		$a['url']       = '/blog/1/Project_Euler_with_Befunge/problem-' . $n3p;
 		$a['canonical'] = "https://www.mikescher.com" . $a['url'];
+
 		$a['is93'] = ($a['width'] <= 80 AND $a['height'] <= 25);
+
+		$a['url_euler']  = 'https://projecteuler.net/problem=' . $n3p;
+		$a['url_raw']    = 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-' . $n3p . '.b93';
+		$a['url_github'] =  'https://github.com/Mikescher/Project-Euler_Befunge';
+
+		$a['file_description'] = (__DIR__ . '/../statics/euler/Euler_Problem-'.$n3p.'_description.md');
+		$a['file_code']        = (__DIR__ . '/../statics/euler/Euler_Problem-'.$n3p.'.b93');
+		$a['file_explanation'] = (__DIR__ . '/../statics/euler/Euler_Problem-'.$n3p.'_explanation.md');
+
 		return $a;
 	}
 
@@ -20,6 +35,14 @@ class Euler
 		return array_map('self::readSingle', $files);
 	}
 
+	public static function getEulerProblem($num)
+	{
+		foreach (self::listAll() as $ep) {
+			if ($ep['number'] == $num) return $ep;
+		}
+		return null;
+	}
+
 	public static function rateTime($problem)
 	{
 		if ($problem['time'] < 100) // < 100ms

www/statics/euler/Euler_Problem-001.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 1,
+	'date'        => '2014-09-11',
 	'title'       => 'Multiples of 3 and 5',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-001_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-001.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-001_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=001',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-001.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 47624,
 	'time'        => 62,

www/statics/euler/Euler_Problem-002.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 2,
+	'date'        => '2014-09-11',
 	'title'       => 'Even Fibonacci numbers',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-002_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-002.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-002_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=002',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-002.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 1669,
 	'time'        => 62,

www/statics/euler/Euler_Problem-003.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 3,
+	'date'        => '2014-09-11',
 	'title'       => 'Largest prime factor',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-003_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-003.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-003_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=003',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-003.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 31579516,
 	'time'        => 9547,

www/statics/euler/Euler_Problem-004.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 4,
+	'date'        => '2014-09-11',
 	'title'       => 'Largest palindrome product',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-004_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-004.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-004_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=004',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-004.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 230611114,
 	'time'        => 77813,

www/statics/euler/Euler_Problem-005.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 5,
+	'date'        => '2014-09-11',
 	'title'       => 'Smallest multiple',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-005_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-005.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-005_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=005',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-005.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 50166,
 	'time'        => 47,

www/statics/euler/Euler_Problem-006.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 6,
+	'date'        => '2014-09-11',
 	'title'       => 'Sum square difference',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-006_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-006.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-006_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=006',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-006.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 18897151,
 	'time'        => 7347,

www/statics/euler/Euler_Problem-007.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 7,
+	'date'        => '2014-09-11',
 	'title'       => '10001st prime',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-007_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-007.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-007_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=007',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-007.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 21915385,
 	'time'        => 7628,

www/statics/euler/Euler_Problem-008.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 8,
+	'date'        => '2014-09-11',
 	'title'       => 'Largest product in a series',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-008_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-008.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-008_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=008',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-008.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 614295,
 	'time'        => 234,

www/statics/euler/Euler_Problem-009.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 9,
+	'date'        => '2014-09-11',
 	'title'       => 'Special Pythagorean triplet',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-009_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-009.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-009_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=009',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-009.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 1397212134,
 	'time'        => 394277,

www/statics/euler/Euler_Problem-010.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 10,
+	'date'        => '2014-09-11',
 	'title'       => 'Summation of primes',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-010_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-010.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-010_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=010',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-010.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 416776174,
 	'time'        => 67127,

www/statics/euler/Euler_Problem-011.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 11,
+	'date'        => '2014-09-11',
 	'title'       => 'Largest product in a grid',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-011_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-011.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-011_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=011',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-011.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 323945,
 	'time'        => 78,

www/statics/euler/Euler_Problem-012.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 12,
+	'date'        => '2014-09-11',
 	'title'       => 'Highly divisible triangular number',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-012_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-012.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-012_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=012',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-012.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 38855123,
 	'time'        => 7566,

www/statics/euler/Euler_Problem-013.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 13,
+	'date'        => '2014-09-11',
 	'title'       => 'Large sum',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-013_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-013.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-013_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=013',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-013.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 244792,
 	'time'        => 78,

www/statics/euler/Euler_Problem-014.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 14,
+	'date'        => '2014-09-11',
 	'title'       => 'Longest Collatz sequence',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-014_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-014.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-014_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=014',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-014.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 3877209672,
 	'time'        => 717713,

www/statics/euler/Euler_Problem-015.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 15,
+	'date'        => '2014-09-11',
 	'title'       => 'Lattice paths',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-015_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-015.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-015_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=015',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-015.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 61202,
 	'time'        => 47,

www/statics/euler/Euler_Problem-016.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 16,
+	'date'        => '2014-09-11',
 	'title'       => 'Power digit sum',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-016_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-016.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-016_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=016',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-016.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 27332672,
 	'time'        => 4228,

www/statics/euler/Euler_Problem-017.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 17,
+	'date'        => '2014-09-12',
 	'title'       => 'Number letter counts',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-017_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-017.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-017_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=017',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-017.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 179076,
 	'time'        => 47,

www/statics/euler/Euler_Problem-018.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 18,
+	'date'        => '2014-09-13',
 	'title'       => 'Maximum path sum I',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-018_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-018.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-018_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=018',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-018.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 15048,
 	'time'        => 16,

www/statics/euler/Euler_Problem-019.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 19,
+	'date'        => '2014-09-14',
 	'title'       => 'Counting Sundays',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-019_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-019.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-019_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=019',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-019.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 3197878,
 	'time'        => 546,

www/statics/euler/Euler_Problem-020.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 20,
+	'date'        => '2014-09-14',
 	'title'       => 'Factorial digit sum',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-020_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-020.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-020_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=020',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-020.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 1546679,
 	'time'        => 265,

www/statics/euler/Euler_Problem-021.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 21,
+	'date'        => '2014-09-15',
 	'title'       => 'Amicable numbers',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-021_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-021.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-021_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=021',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-021.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 601124986,
 	'time'        => 102399,

www/statics/euler/Euler_Problem-022.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 22,
+	'date'        => '2014-09-16',
 	'title'       => 'Names scores',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-022_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-022.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-022_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=022',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-022.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 4703607994,
 	'time'        => 961793,

www/statics/euler/Euler_Problem-023.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 23,
+	'date'        => '2014-09-16',
 	'title'       => 'Non-abundant sums',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-023_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-023.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-023_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=023',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-023.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 10667174483,
 	'time'        => 1967688,

www/statics/euler/Euler_Problem-024.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 24,
+	'date'        => '2014-09-16',
 	'title'       => 'Lexicographic permutations',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-024_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-024.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-024_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=024',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-024.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 3499,
 	'time'        => 31,

www/statics/euler/Euler_Problem-025.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 25,
+	'date'        => '2014-09-17',
 	'title'       => '1000-digit Fibonacci number',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-025_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-025.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-025_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=025',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-025.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 745055403,
 	'time'        => 116938,

www/statics/euler/Euler_Problem-026.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 26,
+	'date'        => '2014-09-17',
 	'title'       => 'Reciprocal cycles',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-026_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-026.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-026_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=026',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-026.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 21266126,
 	'time'        => 4477,

www/statics/euler/Euler_Problem-027.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 27,
+	'date'        => '2014-09-21',
 	'title'       => 'Quadratic primes',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-027_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-027.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-027_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=027',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-027.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 37842282,
 	'time'        => 6240,

www/statics/euler/Euler_Problem-028.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 28,
+	'date'        => '2014-09-18',
 	'title'       => 'Number spiral diagonals',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-028_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-028.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-028_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=028',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-028.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 28514,
 	'time'        => 15,

www/statics/euler/Euler_Problem-029.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 29,
+	'date'        => '2014-09-20',
 	'title'       => 'Distinct powers',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-029_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-029.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-029_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=029',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-029.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 6439429168,
 	'time'        => 1423681,

www/statics/euler/Euler_Problem-030.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 30,
+	'date'        => '2014-09-18',
 	'title'       => 'Digit fifth powers',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-030_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-030.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-030_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=030',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-030.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 51019199,
 	'time'        => 7332,

www/statics/euler/Euler_Problem-031.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 31,
+	'date'        => '2014-09-18',
 	'title'       => 'Coin sums',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-031_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-031.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-031_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=031',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-031.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 310409597,
 	'time'        => 47970,

www/statics/euler/Euler_Problem-032.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 32,
+	'date'        => '2014-09-22',
 	'title'       => 'Pandigital products',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-032_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-032.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-032_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=032',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-032.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 42123428,
 	'time'        => 7191,

www/statics/euler/Euler_Problem-033.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 33,
+	'date'        => '2014-09-22',
 	'title'       => 'Digit canceling fractions',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-033_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-033.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-033_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=033',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-033.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 661502,
 	'time'        => 109,

www/statics/euler/Euler_Problem-034.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 34,
+	'date'        => '2014-09-23',
 	'title'       => 'Digit factorials',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-034_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-034.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-034_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=034',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-034.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 493980359,
 	'time'        => 80933,

www/statics/euler/Euler_Problem-035.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 35,
+	'date'        => '2014-09-23',
 	'title'       => 'Circular primes',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-035_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-035.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-035_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=035',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-035.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 176748467,
 	'time'        => 27565,

www/statics/euler/Euler_Problem-036.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 36,
+	'date'        => '2014-09-23',
 	'title'       => 'Double-base palindromes',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-036_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-036.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-036_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=036',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-036.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 969574,
 	'time'        => 172,

www/statics/euler/Euler_Problem-037.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 37,
+	'date'        => '2014-09-24',
 	'title'       => 'Truncatable primes',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-037_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-037.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-037_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=037',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-037.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 128154558,
 	'time'        => 20717,

www/statics/euler/Euler_Problem-038.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 38,
+	'date'        => '2014-09-24',
 	'title'       => 'Pandigital multiples',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-038_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-038.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-038_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=038',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-038.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 3567967,
 	'time'        => 624,

www/statics/euler/Euler_Problem-039.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 39,
+	'date'        => '2014-09-24',
 	'title'       => 'Integer right triangles',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-039_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-039.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-039_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=039',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-039.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 3815878,
 	'time'        => 827,

www/statics/euler/Euler_Problem-040.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 40,
+	'date'        => '2014-09-24',
 	'title'       => 'Champernowne\'s constant',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-040_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-040.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-040_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=040',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-040.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 1486,
 	'time'        => 16,

www/statics/euler/Euler_Problem-041.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 41,
+	'date'        => '2014-10-12',
 	'title'       => 'Pandigital prime',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-041_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-041.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-041_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=041',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-041.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 83726,
 	'time'        => 31,

www/statics/euler/Euler_Problem-042.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 42,
+	'date'        => '2014-10-12',
 	'title'       => 'Coded triangle numbers',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-042_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-042.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-042_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=042',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-042.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 526637,
 	'time'        => 406,

www/statics/euler/Euler_Problem-043.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 43,
+	'date'        => '2014-10-14',
 	'title'       => 'Sub-string divisibility',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-043_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-043.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-043_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=043',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-043.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 821317,
 	'time'        => 140,

www/statics/euler/Euler_Problem-044.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 44,
+	'date'        => '2014-12-10',
 	'title'       => 'Pentagon numbers',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-044_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-044.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-044_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=044',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-044.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 1509045439,
 	'time'        => 258993,

www/statics/euler/Euler_Problem-045.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 45,
+	'date'        => '2014-12-11',
 	'title'       => 'Triangular, pentagonal, and hexagonal',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-045_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-045.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-045_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=045',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-045.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 25312679,
 	'time'        => 3494,

www/statics/euler/Euler_Problem-046.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 46,
+	'date'        => '2014-12-11',
 	'title'       => 'Goldbach\'s other conjecture',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-046_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-046.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-046_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=046',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-046.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 77542913,
 	'time'        => 13899,

www/statics/euler/Euler_Problem-047.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 47,
+	'date'        => '2015-01-08',
 	'title'       => 'Distinct primes factors',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-047_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-047.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-047_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=047',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-047.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 3227917351,
 	'time'        => 537798,

www/statics/euler/Euler_Problem-048.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 48,
+	'date'        => '2014-12-12',
 	'title'       => 'Self powers',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-048_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-048.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-048_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=048',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-048.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 11530541,
 	'time'        => 3728,

www/statics/euler/Euler_Problem-049.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 49,
+	'date'        => '2015-01-09',
 	'title'       => 'Prime permutations',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-049_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-049.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-049_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=049',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-049.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 378809,
 	'time'        => 124,

www/statics/euler/Euler_Problem-050.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 50,
+	'date'        => '2015-01-14',
 	'title'       => 'Consecutive prime sum',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-050_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-050.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-050_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=050',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-050.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 180368553,
 	'time'        => 30904,

www/statics/euler/Euler_Problem-051.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 51,
+	'date'        => '2015-01-17',
 	'title'       => 'Prime digit replacements',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-051_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-051.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-051_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=051',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-051.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 802550671,
 	'time'        => 113896,

www/statics/euler/Euler_Problem-052.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 52,
+	'date'        => '2015-01-17',
 	'title'       => 'Permuted multiples',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-052_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-052.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-052_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=052',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-052.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 18887060,
 	'time'        => 2917,

www/statics/euler/Euler_Problem-053.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 53,
+	'date'        => '2015-01-22',
 	'title'       => 'Combinatoric selections',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-053_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-053.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-053_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=053',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-053.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 372790,
 	'time'        => 125,

www/statics/euler/Euler_Problem-054.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 54,
+	'date'        => '2015-01-28',
 	'title'       => 'Poker hands',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-054_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-054.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-054_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=054',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-054.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 5949695,
 	'time'        => 2543,

www/statics/euler/Euler_Problem-055.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 55,
+	'date'        => '2015-04-28',
 	'title'       => 'Lychrel numbers',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-055_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-055.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-055_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=055',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-055.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 10470329,
 	'time'        => 2215,

www/statics/euler/Euler_Problem-056.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 56,
+	'date'        => '2015-04-29',
 	'title'       => 'Powerful digit sum',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-056_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-056.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-056_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=056',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-056.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 62461749,
 	'time'        => 13915,

www/statics/euler/Euler_Problem-057.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 57,
+	'date'        => '2015-05-07',
 	'title'       => 'Square root convergents',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-057_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-057.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-057_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=057',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-057.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 87464066,
 	'time'        => 15023,

www/statics/euler/Euler_Problem-058.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 58,
+	'date'        => '2015-05-13',
 	'title'       => 'Spiral primes',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-058_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-058.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-058_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=058',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-058.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 78283096,
 	'time'        => 12199,

www/statics/euler/Euler_Problem-059.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 59,
+	'date'        => '2015-05-17',
 	'title'       => 'XOR decryption',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-059_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-059.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-059_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=059',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-059.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 37085853,
 	'time'        => 6302,

www/statics/euler/Euler_Problem-060.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 60,
+	'date'        => '2015-06-06',
 	'title'       => 'Prime pair sets',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-060_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-060.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-060_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=060',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-060.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 8609996835,
 	'time'        => 2032350,

www/statics/euler/Euler_Problem-061.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 61,
+	'date'        => '2015-07-04',
 	'title'       => 'Cyclical figurate numbers',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-061_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-061.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-061_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=061',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-061.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 50105245,
 	'time'        => 14414,

www/statics/euler/Euler_Problem-062.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 62,
+	'date'        => '2015-07-07',
 	'title'       => 'Cubic permutations',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-062_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-062.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-062_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=062',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-062.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 952323293,
 	'time'        => 363264,

www/statics/euler/Euler_Problem-063.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 63,
+	'date'        => '2015-07-08',
 	'title'       => 'Powerful digit counts',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-063_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-063.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-063_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=063',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-063.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 8880369,
 	'time'        => 2762,

www/statics/euler/Euler_Problem-064.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 64,
+	'date'        => '2015-07-03',
 	'title'       => 'Odd period square roots',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-064_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-064.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-064_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=064',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-064.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 24936143,
 	'time'        => 5804,

www/statics/euler/Euler_Problem-065.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 65,
+	'date'        => '2015-07-08',
 	'title'       => 'Convergents of e',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-065_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-065.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-065_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=065',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-065.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 477489,
 	'time'        => 124,

www/statics/euler/Euler_Problem-066.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 66,
+	'date'        => '2015-07-14',
 	'title'       => 'Diophantine equation',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-066_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-066.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-066_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=066',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-066.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 262481767,
 	'time'        => 55831,

www/statics/euler/Euler_Problem-067.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 67,
+	'date'        => '2014-09-13',
 	'title'       => 'Maximum path sum II',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-067_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-067.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-067_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=067',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-067.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 650537,
 	'time'        => 266,

www/statics/euler/Euler_Problem-068.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 68,
+	'date'        => '2015-07-16',
 	'title'       => 'Magic 5-gon ring',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-068_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-068.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-068_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=068',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-068.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 304112,
 	'time'        => 78,

www/statics/euler/Euler_Problem-069.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 69,
+	'date'        => '2015-07-20',
 	'title'       => 'Totient maximum',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-069_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-069.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-069_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=069',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-069.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 35542,
 	'time'        => 16,

www/statics/euler/Euler_Problem-070.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 70,
+	'date'        => '2015-08-18',
 	'title'       => 'Totient permutation',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-070_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-070.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-070_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=070',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-070.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 29380799,
 	'time'        => 3713,

www/statics/euler/Euler_Problem-071.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 71,
+	'date'        => '2015-08-19',
 	'title'       => 'Ordered fractions',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-071_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-071.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-071_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=071',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-071.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 77428679,
 	'time'        => 11981,

www/statics/euler/Euler_Problem-072.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 72,
+	'date'        => '2015-08-21',
 	'title'       => 'Counting fractions',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-072_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-072.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-072_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=072',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-072.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 339636085,
 	'time'        => 50606,

www/statics/euler/Euler_Problem-073.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 73,
+	'date'        => '2015-08-21',
 	'title'       => 'Counting fractions in a range',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-073_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-073.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-073_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=073',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-073.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 1281174401,
 	'time'        => 202458,

www/statics/euler/Euler_Problem-074.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 74,
+	'date'        => '2015-08-25',
 	'title'       => 'Digit factorial chains',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-074_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-074.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-074_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=074',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-074.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 376912541,
 	'time'        => 49187,

www/statics/euler/Euler_Problem-075.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 75,
+	'date'        => '2015-08-26',
 	'title'       => 'Singular integer right triangles',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-075_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-075.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-075_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=075',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-075.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 293080647,
 	'time'        => 39951,

www/statics/euler/Euler_Problem-076.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 76,
+	'date'        => '2015-08-26',
 	'title'       => 'Counting summations',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-076_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-076.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-076_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=076',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-076.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 296178,
 	'time'        => 32,

www/statics/euler/Euler_Problem-077.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 77,
+	'date'        => '2015-08-28',
 	'title'       => 'Prime summations',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-077_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-077.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-077_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=077',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-077.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 312139,
 	'time'        => 47,

www/statics/euler/Euler_Problem-078.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 78,
+	'date'        => '2015-09-08',
 	'title'       => 'Coin partitions',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-078_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-078.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-078_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=078',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-078.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 1191633332,
 	'time'        => 170946,

www/statics/euler/Euler_Problem-079.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 79,
+	'date'        => '2015-09-09',
 	'title'       => 'Passcode derivation',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-079_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-079.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-079_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=079',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-079.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 12040,
 	'time'        => 0,

www/statics/euler/Euler_Problem-080.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 80,
+	'date'        => '2015-09-11',
 	'title'       => 'Square root digital expansion',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-080_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-080.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-080_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=080',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-080.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 540417723,
 	'time'        => 116439,

www/statics/euler/Euler_Problem-081.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 81,
+	'date'        => '2015-09-12',
 	'title'       => 'Path sum: two ways',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-081_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-081.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-081_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=081',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-081.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 1697244,
 	'time'        => 234,

www/statics/euler/Euler_Problem-082.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 82,
+	'date'        => '2015-09-12',
 	'title'       => 'Path sum: three ways',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-082_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-082.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-082_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=082',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-082.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 13777233,
 	'time'        => 2106,

www/statics/euler/Euler_Problem-083.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 83,
+	'date'        => '2015-09-12',
 	'title'       => 'Path sum: four ways',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-083_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-083.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-083_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=083',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-083.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 11718762,
 	'time'        => 1748,

www/statics/euler/Euler_Problem-084.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 84,
+	'date'        => '2015-09-16',
 	'title'       => 'Monopoly odds',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-084_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-084.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-084_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=084',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-084.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 146519794,
 	'time'        => 19203,

www/statics/euler/Euler_Problem-085.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 85,
+	'date'        => '2015-10-03',
 	'title'       => 'Counting rectangles',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-085_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-085.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-085_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=085',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-085.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 880151,
 	'time'        => 109,

www/statics/euler/Euler_Problem-086.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 86,
+	'date'        => '2015-10-30',
 	'title'       => 'Cuboid route',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-086_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-086.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-086_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=086',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-086.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => false,
 	'steps'       => 599659030,
 	'time'        => 91822,

www/statics/euler/Euler_Problem-087.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 87,
+	'date'        => '2015-10-30',
 	'title'       => 'Prime power triples',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-087_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-087.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-087_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=087',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-087.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 181436097,
 	'time'        => 27067,

www/statics/euler/Euler_Problem-088.php

@@ -3,13 +3,8 @@
 return 
 [
 	'number'      => 88,
+	'date'        => '2015-12-18',
 	'title'       => 'Product-sum numbers',
-	'description' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-088_description.md'); },
-	'code'        => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-088.b93');        },
-	'explanation' => function(){ return file_get_contents(__DIR__ . '/Euler_Problem-088_explanation.md'); },
-	'url_euler'   => 'http://projecteuler.net/problem=088',
-	'url_raw'     => 'https://raw.githubusercontent.com/Mikescher/Project-Euler_Befunge/master/processed/Euler_Problem-088.b93',
-	'url_github'  => 'https://github.com/Mikescher/Project-Euler_Befunge',
 	'abbreviated' => true,
 	'steps'       => 141097978,
 	'time'        => 23852,