리트코드 1130

[리트코드] 1130. Minimum Cost Tree From Leaf Values / Javascript

문제주소 : https://leetcode.com/problems/minimum-cost-tree-from-leaf-values/ Minimum Cost Tree From Leaf Values - 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 더보기 Given an array arr of positive integers, consider all binary trees such that: Each node has either 0 or 2 children; The ..