20 lines
537 B
TypeScript
20 lines
537 B
TypeScript
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const tDec = new TextDecoder();
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const input = tDec.decode(Deno.readFileSync("day1.input"));
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console.log(
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"final",
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input.split("\n\n").map((p) => {
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const ns = p.split("\n").map((s) => {
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const n = parseInt(s, 10);
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console.log("inner", s, n);
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return n;
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}).filter((n) => !isNaN(n));
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if (ns.length < 1) return NaN;
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const n = ns.reduce((prev, cur) => prev + cur, 0);
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console.log("oter", p, n, ns);
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return n;
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}).filter((n) => !isNaN(n)).sort().reverse(),
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);
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console.log(71924 + 69893 + 68589);
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