我也觉得有错
by xwx123456 @ 2024-02-07 22:58:30
```
#include<bits/stdc++.h>
using namespace std;
int a[100005],n,ans,sum;
int main() {
cin>>n;
for(int i=1;i<=n;i++){
cin>>a[i];
sum+=a[i];
if(a[i]<0)
ans+=2;
else if(a[i]>0&&sum<0)
ans+=2;
}
cout<<ans+n;
return 0;
}
```
75pts
by xwx123456 @ 2024-02-07 23:01:54