30 lines
679 B
TypeScript
30 lines
679 B
TypeScript
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namespace AdventOfCode2019_02_1
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{
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const DAY = 2;
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const PROBLEM = 1;
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export async function run()
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{
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let input = await AdventOfCode.getInput(DAY);
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let automata = input.split(",").map(p => parseInt(p));
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automata[1] = 12;
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automata[2] = 2;
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for(let i=0; i < automata.length; i+=4)
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{
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const op = automata[i+0];
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const arg1 = automata[automata[i+1]];
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const arg2 = automata[automata[i+2]];
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const dest = automata[i+3];
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console.log("["+dest+"] <- "+arg1+" {"+op+"} "+arg2)
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if (op==1) automata[dest] = arg1 + arg2;
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else if (op==2) automata[dest] = arg1 * arg2;
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else break;
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}
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AdventOfCode.output(DAY, PROBLEM, automata[0].toString());
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}
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}
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