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View Compilation Error

0_0_32520776_20138\Main.java:1: 错误: 非法字符: '#'
#include<iostream>
^
0_0_32520776_20138\Main.java:1: 错误: 需要class, interface或enum
#include<iostream>
        ^
0_0_32520776_20138\Main.java:2: 错误: 非法字符: '#'
#include<algorithm>
^
0_0_32520776_20138\Main.java:3: 错误: 非法字符: '#'
#include<cstdio>
^
0_0_32520776_20138\Main.java:4: 错误: 非法字符: '#'
#include<cmath>
^
0_0_32520776_20138\Main.java:5: 错误: 非法字符: '#'
#include<vector>
^
0_0_32520776_20138\Main.java:6: 错误: 非法字符: '#'
#include<string>
^
0_0_32520776_20138\Main.java:7: 错误: 非法字符: '#'
#include<cstring>
^
0_0_32520776_20138\Main.java:8: 错误: 非法字符: '#'
#include<map>
^
0_0_32520776_20138\Main.java:9: 错误: 非法字符: '#'
#include<set>
^
0_0_32520776_20138\Main.java:11: 错误: 需要class, interface或enum
typedef long long ll;
^
0_0_32520776_20138\Main.java:12: 错误: 需要class, interface或enum
const int N=1e5+10;
^
0_0_32520776_20138\Main.java:13: 错误: 需要class, interface或enum
const int inf=0x3f3f3f3f;
^
0_0_32520776_20138\Main.java:14: 错误: 需要class, interface或enum
vector<int> m[N];
^
0_0_32520776_20138\Main.java:15: 错误: 需要class, interface或enum
int s[N];
^
0_0_32520776_20138\Main.java:16: 错误: 需要class, interface或enum
void dfs(int u,int fa){
^
0_0_32520776_20138\Main.java:18: 错误: 需要class, interface或enum
	s[u]=1;
	^
0_0_32520776_20138\Main.java:19: 错误: 需要class, interface或enum
	for(i=0;i<m[u].size();i++){
	^
0_0_32520776_20138\Main.java:19: 错误: 需要class, interface或enum
	for(i=0;i<m[u].size();i++){
	        ^
0_0_32520776_20138\Main.java:19: 错误: 需要class, interface或enum
	for(i=0;i<m[u].size();i++){
	                      ^
0_0_32520776_20138\Main.java:22: 错误: 需要class, interface或enum
		dfs(m[u][i],u);
		^
0_0_32520776_20138\Main.java:23: 错误: 需要class, interface或enum
		s[u]+=s[m[u][i]];
		^
0_0_32520776_20138\Main.java:24: 错误: 需要class, interface或enum
	}
	^
0_0_32520776_20138\Main.java:28: 错误: 需要class, interface或enum
	int n,k;
	^
0_0_32520776_20138\Main.java:29: 错误: 需要class, interface或enum
	cin>>t;
	^
0_0_32520776_20138\Main.java:30: 错误: 需要class, interface或enum
	while(t--){
	^
0_0_32520776_20138\Main.java:32: 错误: 需要class, interface或enum
		memset(s,0,sizeof s);
		^
0_0_32520776_20138\Main.java:33: 错误: 需要class, interface或enum
		for(int i=1;i<=n;i++)
		^
0_0_32520776_20138\Main.java:33: 错误: 需要class, interface或enum
		for(int i=1;i<=n;i++)
		            ^
0_0_32520776_20138\Main.java:33: 错误: 需要class, interface或enum
		for(int i=1;i<=n;i++)
		                 ^
0_0_32520776_20138\Main.java:35: 错误: 需要class, interface或enum
		for(int i=0;i<n-1;i++){
		^
0_0_32520776_20138\Main.java:35: 错误: 需要class, interface或enum
		for(int i=0;i<n-1;i++){
		            ^
0_0_32520776_20138\Main.java:35: 错误: 需要class, interface或enum
		for(int i=0;i<n-1;i++){
		                  ^
0_0_32520776_20138\Main.java:37: 错误: 需要class, interface或enum
			scanf("%d%d",&u,&v);
			^
0_0_32520776_20138\Main.java:38: 错误: 需要class, interface或enum
			m[u].push_back(v);
			^
0_0_32520776_20138\Main.java:39: 错误: 需要class, interface或enum
			m[v].push_back(u);
			^
0_0_32520776_20138\Main.java:40: 错误: 需要class, interface或enum
		}
		^
0_0_32520776_20138\Main.java:42: 错误: 需要class, interface或enum
		int ans=0;
		^
0_0_32520776_20138\Main.java:43: 错误: 需要class, interface或enum
		for(int i=1;i<=n;i++){
		^
0_0_32520776_20138\Main.java:43: 错误: 需要class, interface或enum
		for(int i=1;i<=n;i++){
		            ^
0_0_32520776_20138\Main.java:43: 错误: 需要class, interface或enum
		for(int i=1;i<=n;i++){
		                 ^
0_0_32520776_20138\Main.java:46: 错误: 需要class, interface或enum
		}
		^
0_0_32520776_20138\Main.java:48: 错误: 需要class, interface或enum
	} 
	^
43 个错误


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