개발하다 끄적끄적 개발하다 끄적끄적

https://leetcode.com/problems/convert-bst-to-greater-tree/ Convert BST to Greater Tree - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Convert BST to Greater Tree 전체 풀이 코드 class Solution { public: TreeNode* convertBST(TreeNode* root) { int sum = 0; TreeNode* node = root; while (n..