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View Compilation Error

0_0_21644073_21323\Main.java:1: 错误: 非法字符: '#'
#include <map>
^
0_0_21644073_21323\Main.java:1: 错误: 需要class, interface或enum
#include <map>
         ^
0_0_21644073_21323\Main.java:2: 错误: 非法字符: '#'
#include <iostream>
^
0_0_21644073_21323\Main.java:3: 错误: 非法字符: '#'
#include <algorithm>
^
0_0_21644073_21323\Main.java:4: 错误: 非法字符: '#'
#include <cstring>
^
0_0_21644073_21323\Main.java:5: 错误: 非法字符: '#'
#include <cstdio>
^
0_0_21644073_21323\Main.java:6: 错误: 非法字符: '#'
#include <queue>
^
0_0_21644073_21323\Main.java:7: 错误: 非法字符: '#'
#include <vector>
^
0_0_21644073_21323\Main.java:8: 错误: 非法字符: '#'
#include <string>
^
0_0_21644073_21323\Main.java:11: 错误: 需要class, interface或enum
typedef long long int ll;
^
0_0_21644073_21323\Main.java:12: 错误: 需要class, interface或enum
const int MAXN=505;
^
0_0_21644073_21323\Main.java:13: 错误: 需要class, interface或enum
int fa[MAXN];
^
0_0_21644073_21323\Main.java:14: 错误: 需要class, interface或enum
int dd[MAXN];
^
0_0_21644073_21323\Main.java:15: 错误: 需要class, interface或enum
bool vis[MAXN];
^
0_0_21644073_21323\Main.java:16: 错误: 需要class, interface或enum
queue<int> que;
^
0_0_21644073_21323\Main.java:18: 错误: 需要class, interface或enum
int main(){
^
0_0_21644073_21323\Main.java:20: 错误: 需要class, interface或enum
	scanf("%d",&t);
	^
0_0_21644073_21323\Main.java:21: 错误: 需要class, interface或enum
	for(int cas=1;cas<=t;cas++){
	^
0_0_21644073_21323\Main.java:21: 错误: 需要class, interface或enum
	for(int cas=1;cas<=t;cas++){
	              ^
0_0_21644073_21323\Main.java:21: 错误: 需要class, interface或enum
	for(int cas=1;cas<=t;cas++){
	                     ^
0_0_21644073_21323\Main.java:23: 错误: 需要class, interface或enum
		memset(vis,false,sizeof(vis));
		^
0_0_21644073_21323\Main.java:24: 错误: 需要class, interface或enum
		scanf("%d%d",&n,&k);
		^
0_0_21644073_21323\Main.java:25: 错误: 需要class, interface或enum
		fa[1]=-1;
		^
0_0_21644073_21323\Main.java:26: 错误: 需要class, interface或enum
		for(int i=2;i<=n;i++){
		^
0_0_21644073_21323\Main.java:26: 错误: 需要class, interface或enum
		for(int i=2;i<=n;i++){
		            ^
0_0_21644073_21323\Main.java:26: 错误: 需要class, interface或enum
		for(int i=2;i<=n;i++){
		                 ^
0_0_21644073_21323\Main.java:28: 错误: 需要class, interface或enum
			fa[i]=p;
			^
0_0_21644073_21323\Main.java:29: 错误: 需要class, interface或enum
			dd[i]++;
			^
0_0_21644073_21323\Main.java:30: 错误: 需要class, interface或enum
			dd[p]++;
			^
0_0_21644073_21323\Main.java:31: 错误: 需要class, interface或enum
		}
		^
0_0_21644073_21323\Main.java:34: 错误: 需要class, interface或enum
		for(int i=2;i<=n;i++){
		^
0_0_21644073_21323\Main.java:34: 错误: 需要class, interface或enum
		for(int i=2;i<=n;i++){
		            ^
0_0_21644073_21323\Main.java:34: 错误: 需要class, interface或enum
		for(int i=2;i<=n;i++){
		                 ^
0_0_21644073_21323\Main.java:37: 错误: 需要class, interface或enum
			}
			^
0_0_21644073_21323\Main.java:40: 错误: 需要class, interface或enum
		int res=0;
		^
0_0_21644073_21323\Main.java:41: 错误: 需要class, interface或enum
		while(!que.empty()){
		^
0_0_21644073_21323\Main.java:43: 错误: 需要class, interface或enum
			que.pop();
			^
0_0_21644073_21323\Main.java:44: 错误: 需要class, interface或enum
			if(vis[u])
			^
0_0_21644073_21323\Main.java:46: 错误: 需要class, interface或enum
			int v=fa[u];
			^
0_0_21644073_21323\Main.java:47: 错误: 需要class, interface或enum
			if(!vis[v]){
			^
0_0_21644073_21323\Main.java:49: 错误: 需要class, interface或enum
				tot+=2;
				^
0_0_21644073_21323\Main.java:50: 错误: 需要class, interface或enum
				if(fa[v]!=-1)
				^
0_0_21644073_21323\Main.java:52: 错误: 需要class, interface或enum
			}
			^
0_0_21644073_21323\Main.java:55: 错误: 需要class, interface或enum
		}
		^
0_0_21644073_21323\Main.java:58: 错误: 需要class, interface或enum
		else
		^
0_0_21644073_21323\Main.java:60: 错误: 需要class, interface或enum
	}
	^
0_0_21644073_21323\Main.java:62: 错误: 需要class, interface或enum
}
^
47 个错误


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