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QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #800805 | #7962. 前缀和 | char_phi# | Compile Error | / | / | C++14 | 179b | 2024-12-06 15:47:22 | 2024-12-06 15:47:24 |
Judging History
This is the latest submission verdict.
- [2024-12-06 15:47:24]
- Judged
- Verdict: Compile Error
- Time: 0ms
- Memory: 0kb
- [2024-12-06 15:47:22]
- Submitted
answer
#include<bits/stdc++.h>
using namespace std;
int n;
double p,l,r;
int main(){
cin>>n>>p>>l>>r;
doublr ans=(r-l+1)*p;
cout<<fixed<<setprecision(8)<<ans;
return 0;
}
Details
answer.code: In function ‘int main()’:
answer.code:8:9: error: ‘doublr’ was not declared in this scope; did you mean ‘double’?
8 | doublr ans=(r-l+1)*p;
| ^~~~~~
| double
answer.code:9:39: error: ‘ans’ was not declared in this scope; did you mean ‘abs’?
9 | cout<<fixed<<setprecision(8)<<ans;
| ^~~
| abs