| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 956614 |
2024-04-02T08:30:15 Z |
DeltaStruct |
Poi (IOI09_poi) |
C++17 |
|
476 ms |
16212 KB |
#include <bits/stdc++.h>
using namespace std;
int main(){
int n,m,q; cin >> n >> m >> q; vector A(n,vector<int>(m)); vector<int> B(m,n);
for (int i(0);i < n;++i) for (int k(0);k < m;++k) (cin>>A[i][k]),B[k]-=A[i][k];
vector<int> C(n); iota(C.rbegin(),C.rend(),0); for (int i(0);i < n;++i) for (int k(0);k < m;++k) C[i] += A[i][k]*B[k]*n;
sort(C.begin(),C.end(),greater<int>()); int r(n-q); for (int k(0);k < m;++k) r += A[q-1][k]*B[k]*n;
cout << r/n << ' ' << upper_bound(C.begin(),C.end(),r,greater<int>())-C.begin() << endl;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
| 4 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Incorrect |
1 ms |
348 KB |
Output isn't correct |
| 8 |
Incorrect |
1 ms |
348 KB |
Output isn't correct |
| 9 |
Correct |
2 ms |
348 KB |
Output is correct |
| 10 |
Correct |
8 ms |
556 KB |
Output is correct |
| 11 |
Correct |
15 ms |
860 KB |
Output is correct |
| 12 |
Correct |
24 ms |
1116 KB |
Output is correct |
| 13 |
Incorrect |
72 ms |
2652 KB |
Output isn't correct |
| 14 |
Correct |
98 ms |
3780 KB |
Output is correct |
| 15 |
Incorrect |
172 ms |
6324 KB |
Output isn't correct |
| 16 |
Correct |
196 ms |
6812 KB |
Output is correct |
| 17 |
Correct |
302 ms |
9868 KB |
Output is correct |
| 18 |
Correct |
312 ms |
11128 KB |
Output is correct |
| 19 |
Correct |
409 ms |
14584 KB |
Output is correct |
| 20 |
Incorrect |
476 ms |
16212 KB |
Output isn't correct |
