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문제 https://leetcode.com/problems/maximum-width-of-binary-tree/description/ Maximum Width of Binary Tree - LeetCode Can you solve this real interview question? Maximum Width of Binary Tree - Given the root of a binary tree, return the maximum width of the given tree. The maximum width of a tree is the maximum width among all levels. The width of one level is defined as leetcode.com 알아야 할 개념 BFS 탐..

문제 https://leetcode.com/problems/minimum-score-of-a-path-between-two-cities/description/ Minimum Score of a Path Between Two Cities - LeetCode Can you solve this real interview question? Minimum Score of a Path Between Two Cities - You are given a positive integer n representing n cities numbered from 1 to n. You are also given a 2D array roads where roads[i] = [ai, bi, distancei] indicates that..