数组小点，才1w
by LCuter @ 2018-08-28 18:37:50
@[常暗踏阴](/space/show?uid=83547) 开100w也不会爆吧
by Reywmp @ 2018-08-28 18:40:11
@[ALIENWARE](/space/show?uid=57273) 嗯，但是我还是觉得尽量别太浪费
by LCuter @ 2018-08-28 18:41:21
@[常暗踏阴](/space/show?uid=83547) 10000开过，依然炸qwq
by Lisbeth_Rivaille @ 2018-08-28 18:41:59
我的
```
#include<bits/stdc++.h>
using namespace std;
int n,m,prt[10010];
int getfather(int k){
if(prt[k]==k){
return k;
}
return prt[k]=getfather(prt[k]);
}
int main(){
scanf("%d %d",&n,&m);
for(int i=1;i<=n;++i){
prt[i]=i;
}
for(int i=1;i<=m;++i){
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a==1){
prt[getfather(b)]=getfather(c);
}
else{
if(getfather(b)==getfather(c)){
printf("Y\n");
}
else{
printf("N\n");
}
}
}
return 0;
}
```
by LCuter @ 2018-08-28 18:42:32
@[待捕捉蒟蒻QvvQ](/space/show?uid=123634) 您真的是wx？
by LCuter @ 2018-08-28 18:42:54
@[常暗踏阴](/space/show?uid=83547) 是啊，我有空用大号给你私信证实一下qwq%%%
by Lisbeth_Rivaille @ 2018-08-28 18:43:34
@[常暗踏阴](/space/show?uid=83547) https://www.luogu.org/recordnew/show/10267689 ，看去吧，我真的布吉岛肿么肥四qwq
by Lisbeth_Rivaille @ 2018-08-28 18:46:19
@[待捕捉蒟蒻QvvQ](/space/show?uid=123634)
修改不用路径压缩?
by Lolierl @ 2018-08-28 18:48:27
@[Lolierl](/space/show?uid=22930) 压了啊qwq
by Lisbeth_Rivaille @ 2018-08-28 18:49:22