100115. Find Champion I solution leetcode
100115. Find Champion I solution leetcode User Accepted:0 User Tried:0 Total Accepted:0 Total Submissions:0 Difficulty:Easy There are n teams numbered from 0 to n – 1 in a tournament. Given a 0-indexed 2D boolean matrix grid of size n * n. For all i, j that 0 <= i, j <= n – 1 and i != j team i is stronger than team j if grid[i][j] == 1, otherwise, team j is stronger than team i. Team a will be the champion of the tournament if there … Read more