`using nmaespace std; `
by SuperAlex4 @ 2024-03-23 10:28:17
@[Majingyang233](/user/1129451) 你 namespace 打错了
by run_away @ 2024-03-23 10:37:33
@[run_away](/user/964089) ```
#include<bits/stdc++.h>
using namespace std;
int main(){
priority_queue<int,vector<int>,greater<int> > q;
int n;
cin>>n;
int x,ans;
for(int i=0;i<=n-1;i++){
cin>>x;
q.push(x);
}
while(q.size()>=2){
int a=q.top();
q.pop();
int b=q.top();
q.pop();
ans+=a+b;
q.push(a+b);
}
printf("%d",ans);
return 0;
}
```
已修正但是还是过不了
by Majingyang233 @ 2024-03-23 10:54:29
@[Majingyang233](/user/1129451) 能过啊？
by run_away @ 2024-03-23 11:02:38
usingnamespacestd;不能和#include<bits/stdc++.h>写在一行
by dc_ansan_tangmingyi @ 2024-03-23 11:07:58
发的时候他就给搞成这样了
by Majingyang233 @ 2024-03-30 10:23:53