class Command
{
public int OpCode, Arg1, Arg2, Dst;
public Command(int[] a) { OpCode=a[0];Arg1=a[1];Arg2=a[2];Dst=a[3]; }
}
(string, Action)[] Operations = new (string, Action)[]
{
("addr", (reg, cmd) => { reg[cmd.Dst] = reg[cmd.Arg1] + reg[cmd.Arg2]; } ),
("addi", (reg, cmd) => { reg[cmd.Dst] = reg[cmd.Arg1] + cmd.Arg2; } ),
("mulr", (reg, cmd) => { reg[cmd.Dst] = reg[cmd.Arg1] * reg[cmd.Arg2]; } ),
("muli", (reg, cmd) => { reg[cmd.Dst] = reg[cmd.Arg1] * cmd.Arg2; } ),
("banr", (reg, cmd) => { reg[cmd.Dst] = reg[cmd.Arg1] & reg[cmd.Arg2]; } ),
("bani", (reg, cmd) => { reg[cmd.Dst] = reg[cmd.Arg1] & cmd.Arg2; } ),
("borr", (reg, cmd) => { reg[cmd.Dst] = reg[cmd.Arg1] | reg[cmd.Arg2]; } ),
("bori", (reg, cmd) => { reg[cmd.Dst] = reg[cmd.Arg1] | cmd.Arg2; } ),
("setr", (reg, cmd) => { reg[cmd.Dst] = reg[cmd.Arg1]; } ),
("seti", (reg, cmd) => { reg[cmd.Dst] = cmd.Arg1; } ),
("gtir", (reg, cmd) => { reg[cmd.Dst] = cmd.Arg1 > reg[cmd.Arg2] ? 1:0; } ),
("gtri", (reg, cmd) => { reg[cmd.Dst] = reg[cmd.Arg1] > cmd.Arg2 ? 1:0; } ),
("gtrr", (reg, cmd) => { reg[cmd.Dst] = reg[cmd.Arg1] > reg[cmd.Arg2] ? 1:0; } ),
("eqir", (reg, cmd) => { reg[cmd.Dst] = cmd.Arg1 == reg[cmd.Arg2] ? 1:0; } ),
("eqri", (reg, cmd) => { reg[cmd.Dst] = reg[cmd.Arg1] == cmd.Arg2 ? 1:0; } ),
("eqrr", (reg, cmd) => { reg[cmd.Dst] = reg[cmd.Arg1] == reg[cmd.Arg2] ? 1:0; } ),
};
void Main()
{
(var input1, var input2) = Load(File.ReadAllLines(Path.Combine(Path.GetDirectoryName(Util.CurrentQueryPath), @"16_input.txt")));
input1.Count(ip => Operations.Count(op => Test(ip.Item1, op.Item2, ip.Item2, ip.Item3)) >= 3 ).Dump();
}
(List<(int[],Command,int[])>, List) Load(string[] lines)
{
var r1 = new List<(int[], Command, int[])>();
int i = 0;
for (;; i+=4)
{
if (string.IsNullOrWhiteSpace(lines[i])) break;
var a = lines[i + 0].Substring(8).TrimStart('[').TrimEnd(']').Split(',').Select(p => int.Parse(p.Trim())).ToArray();
var b = new Command(lines[i + 1].Split(' ').Select(p => int.Parse(p.Trim())).ToArray());
var c = lines[i + 2].Substring(8).TrimStart('[').TrimEnd(']').Split(',').Select(p => int.Parse(p.Trim())).ToArray();
r1.Add( (a,b,c) );
}
for (; string.IsNullOrWhiteSpace(lines[i]); i++);
var r2 = new List();
for (; i < lines.Length; i++) r2.Add(new Command(lines[i].Split(' ').Select(p => int.Parse(p.Trim())).ToArray()));
return (r1, r2);
}
bool ArrayEquals(int[] a, int[] b)
{
if (a.Length != b.Length) return false;
for (int i = 0; i < a.Length; i++) if (a[i] != b[i]) return false;
return true;
}
bool Test(int[] before, Action op, Command cmd, int[] after)
{
var register=before.ToArray();
op(register, cmd);
if (register.Length != after.Length) return false;
for (int i = 0; i < register.Length; i++) if (register[i] != after[i]) return false;
return true;
}