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View Compilation Error

0_0_30493230_30214\Main.java:1: 错误: 非法字符: '#'
#include <iostream>
^
0_0_30493230_30214\Main.java:1: 错误: 需要class, interface或enum
#include <iostream>
         ^
0_0_30493230_30214\Main.java:2: 错误: 非法字符: '#'
#include <cstdio>
^
0_0_30493230_30214\Main.java:3: 错误: 非法字符: '#'
#include <cstring>
^
0_0_30493230_30214\Main.java:4: 错误: 非法字符: '#'
#include <algorithm>
^
0_0_30493230_30214\Main.java:5: 错误: 非法字符: '#'
#include <vector>
^
0_0_30493230_30214\Main.java:6: 错误: 非法字符: '#'
#include <cmath>
^
0_0_30493230_30214\Main.java:7: 错误: 非法字符: '#'
#include <set>
^
0_0_30493230_30214\Main.java:8: 错误: 非法字符: '#'
#define N 200005
^
0_0_30493230_30214\Main.java:9: 错误: 非法字符: '#'
#define LL long long
^
0_0_30493230_30214\Main.java:10: 错误: 非法字符: '#'
#define logn 20
^
0_0_30493230_30214\Main.java:11: 错误: 非法字符: '#'
#define INF 0x3f3f3f3f
^
0_0_30493230_30214\Main.java:12: 错误: 非法字符: '#'
#define CL(a,b) memset(a,b,sizeof(a))
^
0_0_30493230_30214\Main.java:16: 错误: 需要class, interface或enum
int num[N],pa[N];
^
0_0_30493230_30214\Main.java:17: 错误: 需要class, interface或enum
vector<vector<int> >v(N);
^
0_0_30493230_30214\Main.java:18: 错误: 需要class, interface或enum
void dfs(int rt)
^
0_0_30493230_30214\Main.java:21: 错误: 需要class, interface或enum
    for(int i=0;i<v[rt].size();i++)
    ^
0_0_30493230_30214\Main.java:21: 错误: 需要class, interface或enum
    for(int i=0;i<v[rt].size();i++)
                ^
0_0_30493230_30214\Main.java:21: 错误: 需要class, interface或enum
    for(int i=0;i<v[rt].size();i++)
                               ^
0_0_30493230_30214\Main.java:26: 错误: 需要class, interface或enum
            dfs(v[rt][i]);
            ^
0_0_30493230_30214\Main.java:27: 错误: 需要class, interface或enum
            num[rt]+=num[v[rt][i]];
            ^
0_0_30493230_30214\Main.java:28: 错误: 需要class, interface或enum
        }
        ^
0_0_30493230_30214\Main.java:35: 错误: 需要class, interface或enum
    CL(pa,0);
    ^
0_0_30493230_30214\Main.java:36: 错误: 需要class, interface或enum
    v=vector<vector<int> >(N);
    ^
0_0_30493230_30214\Main.java:37: 错误: 需要class, interface或enum
}
^
0_0_30493230_30214\Main.java:42: 错误: 需要class, interface或enum
    scanf("%d",&t);
    ^
0_0_30493230_30214\Main.java:43: 错误: 需要class, interface或enum
    while(t--)
    ^
0_0_30493230_30214\Main.java:46: 错误: 需要class, interface或enum
        int n,k;
        ^
0_0_30493230_30214\Main.java:47: 错误: 需要class, interface或enum
        scanf("%d%d",&n,&k);
        ^
0_0_30493230_30214\Main.java:48: 错误: 需要class, interface或enum
        for(int i=0;i<n-1;i++)
        ^
0_0_30493230_30214\Main.java:48: 错误: 需要class, interface或enum
        for(int i=0;i<n-1;i++)
                    ^
0_0_30493230_30214\Main.java:48: 错误: 需要class, interface或enum
        for(int i=0;i<n-1;i++)
                          ^
0_0_30493230_30214\Main.java:51: 错误: 需要class, interface或enum
            scanf("%d%d",&a,&b);
            ^
0_0_30493230_30214\Main.java:52: 错误: 需要class, interface或enum
            v[a].push_back(b);
            ^
0_0_30493230_30214\Main.java:53: 错误: 需要class, interface或enum
            v[b].push_back(a);
            ^
0_0_30493230_30214\Main.java:54: 错误: 需要class, interface或enum
        }
        ^
0_0_30493230_30214\Main.java:59: 错误: 需要class, interface或enum
        int ans=0;
        ^
0_0_30493230_30214\Main.java:60: 错误: 需要class, interface或enum
        for(int i=1;i<=n;i++)
        ^
0_0_30493230_30214\Main.java:60: 错误: 需要class, interface或enum
        for(int i=1;i<=n;i++)
                    ^
0_0_30493230_30214\Main.java:60: 错误: 需要class, interface或enum
        for(int i=1;i<=n;i++)
                         ^
0_0_30493230_30214\Main.java:63: 错误: 需要class, interface或enum
        printf("%d\n",ans);
        ^
0_0_30493230_30214\Main.java:64: 错误: 需要class, interface或enum
    }
    ^
0_0_30493230_30214\Main.java:66: 错误: 需要class, interface或enum
}
^
43 个错误


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