0_0_14848191_9074\Main.java:5: 错误: 非法字符: '#'
#include <iostream>
^
0_0_14848191_9074\Main.java:5: 错误: 需要class, interface或enum
#include <iostream>
^
0_0_14848191_9074\Main.java:6: 错误: 非法字符: '#'
#include <cstdio>
^
0_0_14848191_9074\Main.java:7: 错误: 非法字符: '#'
#include <cstring>
^
0_0_14848191_9074\Main.java:8: 错误: 非法字符: '#'
#include <algorithm>
^
0_0_14848191_9074\Main.java:10: 错误: 需要class, interface或enum
const int maxn=2e4+10,N=1e5+10,M=5010;
^
0_0_14848191_9074\Main.java:11: 错误: 需要class, interface或enum
struct node{
^
0_0_14848191_9074\Main.java:13: 错误: 需要class, interface或enum
}edge[N];
^
0_0_14848191_9074\Main.java:14: 错误: 需要class, interface或enum
struct anode{
^
0_0_14848191_9074\Main.java:16: 错误: 需要class, interface或enum
}ans[M];
^
0_0_14848191_9074\Main.java:17: 错误: 需要class, interface或enum
int cnt,father[maxn],sum[maxn];
^
0_0_14848191_9074\Main.java:18: 错误: 需要class, interface或enum
void addedge(int a,int b,int c){
^
0_0_14848191_9074\Main.java:20: 错误: 需要class, interface或enum
edge[cnt].r=b;
^
0_0_14848191_9074\Main.java:21: 错误: 需要class, interface或enum
edge[cnt++].w=c;
^
0_0_14848191_9074\Main.java:22: 错误: 需要class, interface或enum
}
^
0_0_14848191_9074\Main.java:25: 错误: 需要class, interface或enum
return father[x]=find(father[x]);
^
0_0_14848191_9074\Main.java:26: 错误: 需要class, interface或enum
}
^
0_0_14848191_9074\Main.java:29: 错误: 需要class, interface或enum
}
^
0_0_14848191_9074\Main.java:32: 错误: 需要class, interface或enum
}
^
0_0_14848191_9074\Main.java:35: 错误: 需要class, interface或enum
}
^
0_0_14848191_9074\Main.java:40: 错误: 需要class, interface或enum
cin>>t;
^
0_0_14848191_9074\Main.java:41: 错误: 需要class, interface或enum
while(t--){
^
0_0_14848191_9074\Main.java:43: 错误: 需要class, interface或enum
for(int i=1;i<=n;i++){
^
0_0_14848191_9074\Main.java:43: 错误: 需要class, interface或enum
for(int i=1;i<=n;i++){
^
0_0_14848191_9074\Main.java:43: 错误: 需要class, interface或enum
for(int i=1;i<=n;i++){
^
0_0_14848191_9074\Main.java:45: 错误: 需要class, interface或enum
father[i]=i;
^
0_0_14848191_9074\Main.java:46: 错误: 需要class, interface或enum
}
^
0_0_14848191_9074\Main.java:48: 错误: 需要class, interface或enum
memset(ans,0,sizeof(ans));
^
0_0_14848191_9074\Main.java:49: 错误: 需要class, interface或enum
int a,b,c;
^
0_0_14848191_9074\Main.java:50: 错误: 需要class, interface或enum
for(int i=0;i<m;i++){
^
0_0_14848191_9074\Main.java:50: 错误: 需要class, interface或enum
for(int i=0;i<m;i++){
^
0_0_14848191_9074\Main.java:50: 错误: 需要class, interface或enum
for(int i=0;i<m;i++){
^
0_0_14848191_9074\Main.java:52: 错误: 需要class, interface或enum
addedge(a,b,c);
^
0_0_14848191_9074\Main.java:54: 错误: 需要class, interface或enum
}
^
0_0_14848191_9074\Main.java:56: 错误: 需要class, interface或enum
for(int i=0;i<q;i++){
^
0_0_14848191_9074\Main.java:56: 错误: 需要class, interface或enum
for(int i=0;i<q;i++){
^
0_0_14848191_9074\Main.java:56: 错误: 需要class, interface或enum
for(int i=0;i<q;i++){
^
0_0_14848191_9074\Main.java:58: 错误: 需要class, interface或enum
ans[i].id=i;
^
0_0_14848191_9074\Main.java:59: 错误: 需要class, interface或enum
ans[i].val=0;
^
0_0_14848191_9074\Main.java:60: 错误: 需要class, interface或enum
}
^
0_0_14848191_9074\Main.java:62: 错误: 需要class, interface或enum
int k=0,res=0;
^
0_0_14848191_9074\Main.java:63: 错误: 需要class, interface或enum
for(int i=0;i<q;i++){
^
0_0_14848191_9074\Main.java:63: 错误: 需要class, interface或enum
for(int i=0;i<q;i++){
^
0_0_14848191_9074\Main.java:63: 错误: 需要class, interface或enum
for(int i=0;i<q;i++){
^
0_0_14848191_9074\Main.java:64: 错误: 需要class, interface或enum
for(;k<cnt;k++){
^
0_0_14848191_9074\Main.java:64: 错误: 需要class, interface或enum
for(;k<cnt;k++){
^
0_0_14848191_9074\Main.java:66: 错误: 需要class, interface或enum
int fx=find(edge[k].l),fy=find(edge[k].r);
^
0_0_14848191_9074\Main.java:67: 错误: 需要class, interface或enum
if(fx==fy) continue;
^
0_0_14848191_9074\Main.java:68: 错误: 需要class, interface或enum
father[fx]=fy;
^
0_0_14848191_9074\Main.java:69: 错误: 需要class, interface或enum
res+=2*sum[fy]*sum[fx];
^
0_0_14848191_9074\Main.java:70: 错误: 需要class, interface或enum
ans[i].val=res;
^
0_0_14848191_9074\Main.java:71: 错误: 需要class, interface或enum
sum[fy]+=sum[fx];
^
0_0_14848191_9074\Main.java:72: 错误: 需要class, interface或enum
}
^
0_0_14848191_9074\Main.java:75: 错误: 需要class, interface或enum
for(int i=0;i<q;i++){
^
0_0_14848191_9074\Main.java:75: 错误: 需要class, interface或enum
for(int i=0;i<q;i++){
^
0_0_14848191_9074\Main.java:75: 错误: 需要class, interface或enum
for(int i=0;i<q;i++){
^
0_0_14848191_9074\Main.java:77: 错误: 需要class, interface或enum
}
^
0_0_14848191_9074\Main.java:80: 错误: 需要class, interface或enum
}
^
58 个错误
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