mirror of
https://github.com/Baipyrus/AoC-23.git
synced 2024-08-16 15:29:43 +00:00
25 lines
516 B
JavaScript
25 lines
516 B
JavaScript
import { readFileSync } from "fs";
|
|
const t0 = performance.now();
|
|
|
|
const input = readFileSync("input.txt").toString().split("\n");
|
|
const time = parseInt(
|
|
input[0]
|
|
.split(/\s{1,}/)
|
|
.slice(1)
|
|
.reduce((a, i) => a + i)
|
|
);
|
|
const distance = parseInt(
|
|
input[1]
|
|
.split(/\s{1,}/)
|
|
.slice(1)
|
|
.reduce((a, i) => a + i)
|
|
);
|
|
console.log(
|
|
[...Array(time - 1).keys()]
|
|
.map((b) => (time - (b + 1)) * (b + 1))
|
|
.filter((b) => b > distance).length
|
|
);
|
|
|
|
const t1 = performance.now();
|
|
console.log(`Runtime: ${t1 - t0}ms`);
|