数据结构实验之图论二:图的深度遍历 Time Limit: 1000 ms Memory Limit: 65536 KiB Problem Description 请定一个无向图,顶点编号从0到n-1,用深度优先搜索(DFS),遍历并输出.遍历时,先遍历节点编号小的. Input 输入第一行为整数n(0 < n < 100),表示数据的组数. 对于每组数据,第一行是两个整数k,m(0 < k < 100,0 < m < k*k),表示有m条边,k个顶点. 下面的m行,每
03-树1. List Leaves (25) Given a tree, you are supposed to list all the leaves in the order of top down, and left to right. Input Specification: Each input file contains one test case. For each case, the first line gives a positive integer N (<=10) wh