dfs1 231209 LeetCode 문제 풀이 606. Construct String from Binary Tree https://leetcode.com/problems/construct-string-from-binary-tree/?envType=daily-question&envId=2023-12-08 1) 문제 설명 Given the root of a binary tree, construct a string consisting of parenthesis and integers from a binary tree with the preorder traversal way, and return it. Omit all the empty parenthesis pairs that do not affect the one-to-one mapping relation.. 2023. 12. 9. 이전 1 다음
