GPD2021

https://www.acmicpc.net/problem/3584 // https://www.acmicpc.net/problem/3584const input = require('fs') .readFileSync('./dev/stdin') .toString() .trim() .split('\n') .map((v) => v.split(' ').map(Number));let index = 0;class Node { constructor(value) { this.value = value; this.height = -1; this.parent = null; this.children = []; } setHeight(number) { this.height = number; this.children.forE..

https://www.acmicpc.net/problem/6615// https://www.acmicpc.net/problem/6615const input = require('fs') .readFileSync('./dev/stdin') .toString() .trim() .split('\n') .map((v) => v.split(' ').map(Number));input.pop();const answer = input .map((v) => { const [A, B] = v; const listA = getCollatzArray(A); const listB = getCollatzArray(B); let C; for (let i = listA.length - 1; i >= 0; i--) { co..

https://www.acmicpc.net/problem/13116 const input = require("fs").readFileSync("./dev/stdin").toString().trim().split("\n");input.shift();const answer = input .map((v) => { let [x, y] = v.split(" ").map(Number); while (x != y) { if (x > y) { x = Math.floor(x / 2); } else { ..