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11 changes: 11 additions & 0 deletions leetcode3/황은지/834. Sum of Distances in Tree.js
Original file line number Diff line number Diff line change
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/**
* @param {number} n
* @param {number[][]} edges
* @return {number[]}
*/
var sumOfDistancesInTree = function (n, edges) {
const dp = Array.from({ length: 6 }, () => Array(6));
// 미리 2차원 배열에 채운다
// root에서 내려가면서 한번만 계산하는 방법이 없을까?
// dfs n번 돌리니 시간초과됨.. dp를 써야될거같은데 방법을 못찾음..
};