# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
956623 |
2024-04-02T08:40:19 Z |
DeltaStruct |
Poi (IOI09_poi) |
C++17 |
|
456 ms |
31812 KB |
#include <bits/stdc++.h>
using namespace std;
int main(){
#define int long long
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(),m*n); for (int i(0);i < n;++i) for (int k(0);k < m;++k) C[i] += A[i][k]*B[k]*n*(m+1)-A[q-1][k]*n;
sort(C.begin(),C.end(),greater<int>()); int r(m*n+n-q); for (int k(0);k < m;++k) r += A[q-1][k]*B[k]*n*(m+1)-A[q-1][k]*n;
cout << r/n/(m+1) << ' ' << 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 |
348 KB |
Output isn't correct |
5 |
Correct |
0 ms |
348 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 |
3 ms |
348 KB |
Output is correct |
10 |
Correct |
4 ms |
604 KB |
Output is correct |
11 |
Correct |
13 ms |
1384 KB |
Output is correct |
12 |
Correct |
22 ms |
1996 KB |
Output is correct |
13 |
Incorrect |
64 ms |
4956 KB |
Output isn't correct |
14 |
Correct |
93 ms |
7104 KB |
Output is correct |
15 |
Incorrect |
168 ms |
12208 KB |
Output isn't correct |
16 |
Correct |
176 ms |
13144 KB |
Output is correct |
17 |
Correct |
288 ms |
19280 KB |
Output is correct |
18 |
Correct |
299 ms |
21772 KB |
Output is correct |
19 |
Correct |
395 ms |
28504 KB |
Output is correct |
20 |
Correct |
456 ms |
31812 KB |
Output is correct |