minimum height trees1 ❗️[LEET CODE] 310. Minimum Height Trees # Problem A tree is an undirected graph in which any two vertices are connected by exactly one path. In other words, any connected graph without simple cycles is a tree. Given a tree of n nodes labelled from 0 to n - 1, and an array of n - 1 edges where edges[i] = [ai, bi] indicates that there is an undirected edge between the two nodes ai and bi in the tree, you can choose any node of the tree .. 2021. 4. 20. 이전 1 다음 반응형
