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25 lines
516 B
JavaScript
25 lines
516 B
JavaScript
import { readFileSync } from "fs";
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const t0 = performance.now();
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const input = readFileSync("input.txt").toString().split("\n");
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const time = parseInt(
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input[0]
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.split(/\s{1,}/)
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.slice(1)
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.reduce((a, i) => a + i)
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);
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const distance = parseInt(
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input[1]
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.split(/\s{1,}/)
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.slice(1)
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.reduce((a, i) => a + i)
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);
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console.log(
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[...Array(time - 1).keys()]
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.map((b) => (time - (b + 1)) * (b + 1))
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.filter((b) => b > distance).length
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);
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const t1 = performance.now();
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console.log(`Runtime: ${t1 - t0}ms`);
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