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View Compilation Error

0_0_26978060_6365\Main.java:1: 错误: 非法字符: '#'
#include<iostream>
^
0_0_26978060_6365\Main.java:1: 错误: 需要class, interface或enum
#include<iostream>
        ^
0_0_26978060_6365\Main.java:2: 错误: 非法字符: '#'
#include<deque>
^
0_0_26978060_6365\Main.java:3: 错误: 非法字符: '#'
#include<memory.h>
^
0_0_26978060_6365\Main.java:4: 错误: 非法字符: '#'
#include<stdio.h>
^
0_0_26978060_6365\Main.java:5: 错误: 非法字符: '#'
#include<map>
^
0_0_26978060_6365\Main.java:6: 错误: 非法字符: '#'
#include<string.h>
^
0_0_26978060_6365\Main.java:7: 错误: 非法字符: '#'
#include<algorithm>
^
0_0_26978060_6365\Main.java:8: 错误: 非法字符: '#'
#include<vector>
^
0_0_26978060_6365\Main.java:9: 错误: 非法字符: '#'
#include<math.h>
^
0_0_26978060_6365\Main.java:10: 错误: 非法字符: '#'
#include<stack>
^
0_0_26978060_6365\Main.java:11: 错误: 非法字符: '#'
#include<queue>
^
0_0_26978060_6365\Main.java:12: 错误: 非法字符: '#'
#include<set>
^
0_0_26978060_6365\Main.java:14: 错误: 需要class, interface或enum
typedef long long int ll;
^
0_0_26978060_6365\Main.java:15: 错误: 需要class, interface或enum
const int MAXV=200005;
^
0_0_26978060_6365\Main.java:17: 错误: 需要class, interface或enum
int k,ans;
^
0_0_26978060_6365\Main.java:18: 错误: 需要class, interface或enum
struct edge{
^
0_0_26978060_6365\Main.java:20: 错误: 需要class, interface或enum
}e[MAXV];
^
0_0_26978060_6365\Main.java:22: 错误: 需要class, interface或enum
int n,edge_num;
^
0_0_26978060_6365\Main.java:23: 错误: 需要class, interface或enum
int head[MAXV];
^
0_0_26978060_6365\Main.java:24: 错误: 需要class, interface或enum
int num[MAXV];//记录某个点的子树的大小
^
0_0_26978060_6365\Main.java:26: 错误: 需要class, interface或enum
void insert_edge(int v1,int v2){
^
0_0_26978060_6365\Main.java:28: 错误: 需要class, interface或enum
    e[edge_num].v2=v2;
    ^
0_0_26978060_6365\Main.java:29: 错误: 需要class, interface或enum
    e[edge_num].next=head[v1];
    ^
0_0_26978060_6365\Main.java:30: 错误: 需要class, interface或enum
    head[v1]=edge_num++;
    ^
0_0_26978060_6365\Main.java:32: 错误: 需要class, interface或enum
    e[edge_num].v1=v2;
    ^
0_0_26978060_6365\Main.java:33: 错误: 需要class, interface或enum
    e[edge_num].v2=v1;
    ^
0_0_26978060_6365\Main.java:34: 错误: 需要class, interface或enum
    e[edge_num].next=head[v2];
    ^
0_0_26978060_6365\Main.java:35: 错误: 需要class, interface或enum
    head[v2]=edge_num++;
    ^
0_0_26978060_6365\Main.java:36: 错误: 需要class, interface或enum
}
^
0_0_26978060_6365\Main.java:40: 错误: 需要class, interface或enum
    for(int i=head[v];i!=-1;i=e[i].next){
    ^
0_0_26978060_6365\Main.java:40: 错误: 需要class, interface或enum
    for(int i=head[v];i!=-1;i=e[i].next){
                      ^
0_0_26978060_6365\Main.java:40: 错误: 需要class, interface或enum
    for(int i=head[v];i!=-1;i=e[i].next){
                            ^
0_0_26978060_6365\Main.java:43: 错误: 需要class, interface或enum
            num[v]+=num[e[i].v2];
            ^
0_0_26978060_6365\Main.java:46: 错误: 需要class, interface或enum
            if(num[e[i].v2]>=k&&n-num[e[i].v2]>=k)
            ^
0_0_26978060_6365\Main.java:48: 错误: 需要class, interface或enum
        }
        ^
0_0_26978060_6365\Main.java:56: 错误: 需要class, interface或enum
    scanf("%d",&t);
    ^
0_0_26978060_6365\Main.java:58: 错误: 需要class, interface或enum
    while(t--){
    ^
0_0_26978060_6365\Main.java:60: 错误: 需要class, interface或enum
        memset(head,-1,sizeof(head));
        ^
0_0_26978060_6365\Main.java:61: 错误: 需要class, interface或enum
        memset(num,0,sizeof(num));
        ^
0_0_26978060_6365\Main.java:63: 错误: 需要class, interface或enum
        scanf("%d%d",&n,&k);
        ^
0_0_26978060_6365\Main.java:64: 错误: 需要class, interface或enum
        int a,b;
        ^
0_0_26978060_6365\Main.java:65: 错误: 需要class, interface或enum
        for(int i=0;i<n-1;i++){
        ^
0_0_26978060_6365\Main.java:65: 错误: 需要class, interface或enum
        for(int i=0;i<n-1;i++){
                    ^
0_0_26978060_6365\Main.java:65: 错误: 需要class, interface或enum
        for(int i=0;i<n-1;i++){
                          ^
0_0_26978060_6365\Main.java:67: 错误: 需要class, interface或enum
            insert_edge(a,b);
            ^
0_0_26978060_6365\Main.java:68: 错误: 需要class, interface或enum
        }
        ^
0_0_26978060_6365\Main.java:70: 错误: 需要class, interface或enum
        dfs(1,0);
        ^
0_0_26978060_6365\Main.java:71: 错误: 需要class, interface或enum
        printf("%d\n",ans);
        ^
0_0_26978060_6365\Main.java:73: 错误: 需要class, interface或enum
    }
    ^
0_0_26978060_6365\Main.java:76: 错误: 需要class, interface或enum
}
^
51 个错误


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