简单介绍 Hugging Face, Inc. is a French-American company based in New York City that develops computation tools for building applications using machine learning. It is most notable for its transformers library built for natural language processing applications and its platform that allows users to …
图的存储 邻接矩阵 Scanner scanner = new Scanner(System.in); int n = scanner.nextInt(); //n是节点数 int m = scanner.nextInt(); //m是边数 // 节点编号从1到n,所以申请 n+1 这么大的数组 int[][] graph = new int[n + 1][n + 1]; for (int i = 0; i < m; i++) { int s = scanner.nextInt(); int t = scanner.nextInt(); // 使用邻接矩阵表示无向图,1 表示 s …