写一个图的算法(一)

写一个图的算法(一)

删除图中的节点

删除6结点

import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Scanner;

public class DeleteNode{
	/* static List templist; */
	static List totallist;
	static List Normallist;
public static void main(String[] args) {
	Scanner sc = new Scanner(System.in);
	
	int N = sc.nextInt();
	int M = sc.nextInt();
	 totallist = new ArrayList();
	 Normallist = new ArrayList();
	for(int i=0;i