const int maxn=110; int dist[maxn][maxn], map[maxn][maxn]; //最短距离,原图int pre[maxn][maxn]; // pre[i,j]记录最短路里,j前面一个点int path[maxn]; // 答案路径int n, m, num, minc; // num记录path里有多少个点,minc是最短环长度int
按照惯例,不想写题目大意,转一个 https://blog.csdn.net/liangzihao1/article/details/79716799 题目描述 Farmer John has decided to reward his cows for their hard work by taking them on a tour of the big city! The cows mu
题目描述 Farmer John has decided to reward his cows for their hard work by taking them on a tour of the big city! The cows must decide how best to spend their free time. Fortunately, they have a detaile
题目: 1004. Sightseeing Trip Time limit: 0.5 second Memory limit: 64 MB There is a travel agency in Adelton town on Zanzibar island. It has decided to offer its clients, besides many other a