摘要: 1 class Solution { 2 public: 3 bool isBipartite(vector<vector<int>>& graph) { 4 int n=graph.size(); 5 vector<int>G[n],f(n,0); 6 for(int i=0;i<n;i++) 7 阅读全文
posted @ 2022-03-15 21:54 matt-11 阅读(23) 评论(0) 推荐(0)