[Solution] Find Champion II Solution Leetcode
Find Champion II Solution Leetcode User Accepted:0 User Tried:0 Total Accepted:0 Total Submissions:0 Difficulty:Medium There are n teams numbered from 0 to n – 1 in a tournament; each team is also a node in a DAG. You are given the integer n and a 0-indexed 2D integer array edges of length m representing the DAG, where edges[i] = [ui, vi] indicates that there is a directed edge from team ui to team vi in the graph. … Read more