0_0_31074193_31061\Main.java:1: 错误: 非法字符: '#'
#include<bits/stdc++.h>
^
0_0_31074193_31061\Main.java:1: 错误: 需要class, interface或enum
#include<bits/stdc++.h>
^
0_0_31074193_31061\Main.java:3: 错误: 需要class, interface或enum
const int N=2e5+10;
^
0_0_31074193_31061\Main.java:4: 错误: 需要class, interface或enum
int edcnt,head[N];
^
0_0_31074193_31061\Main.java:5: 错误: 需要class, interface或enum
struct edge{int to,Next;}ed[N<<1];
^
0_0_31074193_31061\Main.java:5: 错误: 需要class, interface或enum
struct edge{int to,Next;}ed[N<<1];
^
0_0_31074193_31061\Main.java:6: 错误: 需要class, interface或enum
void addedge(int u,int v){ed[++edcnt]=(edge){v,head[u]};head[u]=edcnt;}
^
0_0_31074193_31061\Main.java:6: 错误: 需要class, interface或enum
void addedge(int u,int v){ed[++edcnt]=(edge){v,head[u]};head[u]=edcnt;}
^
0_0_31074193_31061\Main.java:6: 错误: 需要class, interface或enum
void addedge(int u,int v){ed[++edcnt]=(edge){v,head[u]};head[u]=edcnt;}
^
0_0_31074193_31061\Main.java:8: 错误: 需要class, interface或enum
void dfs(int u,int Fa,int K,int n)
^
0_0_31074193_31061\Main.java:11: 错误: 需要class, interface或enum
f[u]=-1;
^
0_0_31074193_31061\Main.java:12: 错误: 需要class, interface或enum
for(int i=head[u];i;i=ed[i].Next)
^
0_0_31074193_31061\Main.java:12: 错误: 需要class, interface或enum
for(int i=head[u];i;i=ed[i].Next)
^
0_0_31074193_31061\Main.java:12: 错误: 需要class, interface或enum
for(int i=head[u];i;i=ed[i].Next)
^
0_0_31074193_31061\Main.java:16: 错误: 需要class, interface或enum
sz[u]+=sz[ed[i].to];
^
0_0_31074193_31061\Main.java:17: 错误: 需要class, interface或enum
}
^
0_0_31074193_31061\Main.java:19: 错误: 需要class, interface或enum
f[u]=0;tot[u]=0;
^
0_0_31074193_31061\Main.java:19: 错误: 需要class, interface或enum
f[u]=0;tot[u]=0;
^
0_0_31074193_31061\Main.java:20: 错误: 需要class, interface或enum
for(int i=head[u];i;i=ed[i].Next)
^
0_0_31074193_31061\Main.java:20: 错误: 需要class, interface或enum
for(int i=head[u];i;i=ed[i].Next)
^
0_0_31074193_31061\Main.java:20: 错误: 需要class, interface或enum
for(int i=head[u];i;i=ed[i].Next)
^
0_0_31074193_31061\Main.java:23: 错误: 需要class, interface或enum
}
^
0_0_31074193_31061\Main.java:26: 错误: 需要class, interface或enum
int n,K;scanf("%d%d",&n,&K);
^
0_0_31074193_31061\Main.java:27: 错误: 需要class, interface或enum
edcnt=0;
^
0_0_31074193_31061\Main.java:28: 错误: 需要class, interface或enum
for(int i=1;i<=n;i++)
^
0_0_31074193_31061\Main.java:28: 错误: 需要class, interface或enum
for(int i=1;i<=n;i++)
^
0_0_31074193_31061\Main.java:28: 错误: 需要class, interface或enum
for(int i=1;i<=n;i++)
^
0_0_31074193_31061\Main.java:30: 错误: 需要class, interface或enum
for(int i=1;i<n;i++)
^
0_0_31074193_31061\Main.java:30: 错误: 需要class, interface或enum
for(int i=1;i<n;i++)
^
0_0_31074193_31061\Main.java:30: 错误: 需要class, interface或enum
for(int i=1;i<n;i++)
^
0_0_31074193_31061\Main.java:33: 错误: 需要class, interface或enum
scanf("%d%d",&u,&v);
^
0_0_31074193_31061\Main.java:34: 错误: 需要class, interface或enum
addedge(u,v);
^
0_0_31074193_31061\Main.java:35: 错误: 需要class, interface或enum
addedge(v,u);
^
0_0_31074193_31061\Main.java:36: 错误: 需要class, interface或enum
}
^
0_0_31074193_31061\Main.java:38: 错误: 需要class, interface或enum
int ans=0;
^
0_0_31074193_31061\Main.java:39: 错误: 需要class, interface或enum
for(int i=1;i<=n;i++)
^
0_0_31074193_31061\Main.java:39: 错误: 需要class, interface或enum
for(int i=1;i<=n;i++)
^
0_0_31074193_31061\Main.java:39: 错误: 需要class, interface或enum
for(int i=1;i<=n;i++)
^
0_0_31074193_31061\Main.java:41: 错误: 需要class, interface或enum
else if(n-sz[From[i]]>=K) ans=max(ans,f[i]);
^
0_0_31074193_31061\Main.java:42: 错误: 需要class, interface或enum
printf("%d\n",ans);
^
0_0_31074193_31061\Main.java:43: 错误: 需要class, interface或enum
}
^
0_0_31074193_31061\Main.java:46: 错误: 需要class, interface或enum
int T;scanf("%d",&T);
^
0_0_31074193_31061\Main.java:47: 错误: 需要class, interface或enum
while(T--) solve();
^
0_0_31074193_31061\Main.java:48: 错误: 需要class, interface或enum
return 0;
^
0_0_31074193_31061\Main.java:49: 错误: 需要class, interface或enum
}
^
45 个错误
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