0_0_14701997_5257\Main.java:1: 错误: 非法字符: '#'
#include <iostream>
^
0_0_14701997_5257\Main.java:1: 错误: 需要class, interface或enum
#include <iostream>
^
0_0_14701997_5257\Main.java:2: 错误: 非法字符: '#'
#include <algorithm>
^
0_0_14701997_5257\Main.java:5: 错误: 需要class, interface或enum
struct node
^
0_0_14701997_5257\Main.java:8: 错误: 需要class, interface或enum
};
^
0_0_14701997_5257\Main.java:10: 错误: 需要class, interface或enum
struct Node
^
0_0_14701997_5257\Main.java:13: 错误: 需要class, interface或enum
};
^
0_0_14701997_5257\Main.java:16: 错误: 需要class, interface或enum
const __int64 mod=1000000007;
^
0_0_14701997_5257\Main.java:17: 错误: 需要class, interface或enum
const __int64 P=10003;
^
0_0_14701997_5257\Main.java:18: 错误: 需要class, interface或enum
const __int64 Q=100000037;
^
0_0_14701997_5257\Main.java:19: 错误: 需要class, interface或enum
node edges[200005];
^
0_0_14701997_5257\Main.java:20: 错误: 需要class, interface或enum
Node q[50005];
^
0_0_14701997_5257\Main.java:21: 错误: 需要class, interface或enum
int head[50005],e,E,M,MM,C,f[50005],dp[50005],n;
^
0_0_14701997_5257\Main.java:22: 错误: 需要class, interface或enum
__int64 hash[100005],ans[100005],p[100005],son[50005];
^
0_0_14701997_5257\Main.java:24: 错误: 需要class, interface或enum
void Add(int u,int v)
^
0_0_14701997_5257\Main.java:27: 错误: 需要class, interface或enum
edges[e].next=head[u];
^
0_0_14701997_5257\Main.java:28: 错误: 需要class, interface或enum
head[u]=e++;
^
0_0_14701997_5257\Main.java:29: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:34: 错误: 需要class, interface或enum
while(b)
^
0_0_14701997_5257\Main.java:37: 错误: 需要class, interface或enum
a=(a*a)%mod;
^
0_0_14701997_5257\Main.java:38: 错误: 需要class, interface或enum
b>>=1;
^
0_0_14701997_5257\Main.java:39: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:41: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:46: 错误: 需要class, interface或enum
__int64 n1=1,n2=p[m],i;
^
0_0_14701997_5257\Main.java:47: 错误: 需要class, interface或enum
for(i=1;i<=m;i++) n1=n1*(n-i+1)%mod;
^
0_0_14701997_5257\Main.java:47: 错误: 需要class, interface或enum
for(i=1;i<=m;i++) n1=n1*(n-i+1)%mod;
^
0_0_14701997_5257\Main.java:47: 错误: 需要class, interface或enum
for(i=1;i<=m;i++) n1=n1*(n-i+1)%mod;
^
0_0_14701997_5257\Main.java:48: 错误: 需要class, interface或enum
return n1*POW(n2,mod-2)%mod;
^
0_0_14701997_5257\Main.java:49: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:54: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:60: 错误: 需要class, interface或enum
p[1]=1;
^
0_0_14701997_5257\Main.java:61: 错误: 需要class, interface或enum
for(i=2;i<=100000;i++) p[i]=p[i-1]*i%mod;
^
0_0_14701997_5257\Main.java:61: 错误: 需要class, interface或enum
for(i=2;i<=100000;i++) p[i]=p[i-1]*i%mod;
^
0_0_14701997_5257\Main.java:61: 错误: 需要class, interface或enum
for(i=2;i<=100000;i++) p[i]=p[i-1]*i%mod;
^
0_0_14701997_5257\Main.java:62: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:68: 错误: 需要class, interface或enum
for(i=head[u];i!=-1;i=edges[i].next)
^
0_0_14701997_5257\Main.java:68: 错误: 需要class, interface或enum
for(i=head[u];i!=-1;i=edges[i].next)
^
0_0_14701997_5257\Main.java:68: 错误: 需要class, interface或enum
for(i=head[u];i!=-1;i=edges[i].next)
^
0_0_14701997_5257\Main.java:71: 错误: 需要class, interface或enum
if(v==pre) continue;
^
0_0_14701997_5257\Main.java:72: 错误: 需要class, interface或enum
t=DFS(v,u);
^
0_0_14701997_5257\Main.java:73: 错误: 需要class, interface或enum
if(t>m1) m2=m1,m1=t,f[u]=i;
^
0_0_14701997_5257\Main.java:74: 错误: 需要class, interface或enum
else if(t>m2) m2=t;
^
0_0_14701997_5257\Main.java:75: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:77: 错误: 需要class, interface或enum
dp[u]=m1;
^
0_0_14701997_5257\Main.java:78: 错误: 需要class, interface或enum
return dp[u]+1;
^
0_0_14701997_5257\Main.java:79: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:85: 错误: 需要class, interface或enum
son[u]=0;
^
0_0_14701997_5257\Main.java:87: 错误: 需要class, interface或enum
for(i=head[u];i!=-1;i=edges[i].next)
^
0_0_14701997_5257\Main.java:87: 错误: 需要class, interface或enum
for(i=head[u];i!=-1;i=edges[i].next)
^
0_0_14701997_5257\Main.java:87: 错误: 需要class, interface或enum
for(i=head[u];i!=-1;i=edges[i].next)
^
0_0_14701997_5257\Main.java:90: 错误: 需要class, interface或enum
if(v==pre||i==E||i==(E^1)) continue;
^
0_0_14701997_5257\Main.java:91: 错误: 需要class, interface或enum
ans[v]=C;
^
0_0_14701997_5257\Main.java:92: 错误: 需要class, interface或enum
DFS1(v,u);
^
0_0_14701997_5257\Main.java:93: 错误: 需要class, interface或enum
son[u]++;
^
0_0_14701997_5257\Main.java:94: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:98: 错误: 需要class, interface或enum
return;
^
0_0_14701997_5257\Main.java:99: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:100: 错误: 需要class, interface或enum
for(j=0,i=head[u];i!=-1;i=edges[i].next)
^
0_0_14701997_5257\Main.java:100: 错误: 需要class, interface或enum
for(j=0,i=head[u];i!=-1;i=edges[i].next)
^
0_0_14701997_5257\Main.java:103: 错误: 需要class, interface或enum
if(v==pre||i==E||i==(E^1)) continue;
^
0_0_14701997_5257\Main.java:104: 错误: 需要class, interface或enum
q[j].hash=hash[v];
^
0_0_14701997_5257\Main.java:105: 错误: 需要class, interface或enum
q[j++].ans=ans[v];
^
0_0_14701997_5257\Main.java:106: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:108: 错误: 需要class, interface或enum
hash[u]=977872;
^
0_0_14701997_5257\Main.java:109: 错误: 需要class, interface或enum
for(i=0;i<son[u];i++)
^
0_0_14701997_5257\Main.java:109: 错误: 需要class, interface或enum
for(i=0;i<son[u];i++)
^
0_0_14701997_5257\Main.java:109: 错误: 需要class, interface或enum
for(i=0;i<son[u];i++)
^
0_0_14701997_5257\Main.java:111: 错误: 需要class, interface或enum
for(j=i;j<son[u]&&q[i].hash==q[j].hash;j++)
^
0_0_14701997_5257\Main.java:111: 错误: 需要class, interface或enum
for(j=i;j<son[u]&&q[i].hash==q[j].hash;j++)
^
0_0_14701997_5257\Main.java:114: 错误: 需要class, interface或enum
hash[u]^=q[j].hash;
^
0_0_14701997_5257\Main.java:115: 错误: 需要class, interface或enum
hash[u]%=mod;
^
0_0_14701997_5257\Main.java:116: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:118: 错误: 需要class, interface或enum
ans[u]*=cal(q[i].ans+j-i,j-i+1);
^
0_0_14701997_5257\Main.java:119: 错误: 需要class, interface或enum
ans[u]%=mod;
^
0_0_14701997_5257\Main.java:120: 错误: 需要class, interface或enum
i=j;
^
0_0_14701997_5257\Main.java:121: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:127: 错误: 需要class, interface或enum
while(scanf("%d%d",&n,&C)!=-1)
^
0_0_14701997_5257\Main.java:130: 错误: 需要class, interface或enum
e=2;
^
0_0_14701997_5257\Main.java:131: 错误: 需要class, interface或enum
int i,u,v;
^
0_0_14701997_5257\Main.java:132: 错误: 需要class, interface或enum
for(i=1;i<n;i++)
^
0_0_14701997_5257\Main.java:132: 错误: 需要class, interface或enum
for(i=1;i<n;i++)
^
0_0_14701997_5257\Main.java:132: 错误: 需要class, interface或enum
for(i=1;i<n;i++)
^
0_0_14701997_5257\Main.java:135: 错误: 需要class, interface或enum
Add(u,v);
^
0_0_14701997_5257\Main.java:136: 错误: 需要class, interface或enum
Add(v,u);
^
0_0_14701997_5257\Main.java:137: 错误: 需要class, interface或enum
}
^
0_0_14701997_5257\Main.java:138: 错误: 需要class, interface或enum
M=-1;DFS((n+1)/2,-1);
^
0_0_14701997_5257\Main.java:140: 错误: 需要class, interface或enum
if(M&1)
^
0_0_14701997_5257\Main.java:143: 错误: 需要class, interface或enum
E=f[MM];
^
0_0_14701997_5257\Main.java:144: 错误: 需要class, interface或enum
Add(MM,n+1);
^
0_0_14701997_5257\Main.java:145: 错误: 需要class, interface或enum
Add(n+1,MM);
^
0_0_14701997_5257\Main.java:146: 错误: 需要class, interface或enum
Add(edges[f[MM]].v,n+1);
^
0_0_14701997_5257\Main.java:147: 错误: 需要class, interface或enum
Add(n+1,edges[f[MM]].v);
^
0_0_14701997_5257\Main.java:148: 错误: 需要class, interface或enum
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