#include<bits/stdc++.h>
#include "tickets.h"
using namespace std;
int cnt[1505];
int n , m ,k;
vector<vector<int>>a;
long long find_maximum(int k , vector<vector<int>> a){
int n = a.size() , m = a[0].size();
/// nk/2 maximums - nk/2 minimums
priority_queue<pair<int , int>> pq;
long long ans = 0;
for(int i = 0; i < n; ++i){
for(int j = 0; j < k; ++j) ans += a[i][m - j - 1] ,pq.emplace(-a[i][j] - a[i][m - k + j] , i);
}
for(int i = 0; i < n * k / 2; ++i){
auto x = pq.top(); pq.pop();
cnt[x.second]++;
ans += x.first;
}
vector<vector<int>> r(n , vector<int>(m , -1));
for(int i = 0; i < n; ++i){
int x = 0;
for(int j = 0; j < cnt[i]; ++j) r[i][j] = x++;
x %= k;
for(int j = m - k + cnt[i]; j < m; ++j)r[i][j] = x++;
}
allocate_tickets(r);
return ans;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
256 KB |
Output is correct |
2 |
Correct |
1 ms |
384 KB |
Output is correct |
3 |
Correct |
0 ms |
256 KB |
Output is correct |
4 |
Correct |
1 ms |
416 KB |
Output is correct |
5 |
Correct |
1 ms |
384 KB |
Output is correct |
6 |
Correct |
2 ms |
768 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
256 KB |
Output is correct |
2 |
Correct |
1 ms |
256 KB |
Output is correct |
3 |
Correct |
1 ms |
256 KB |
Output is correct |
4 |
Correct |
3 ms |
512 KB |
Output is correct |
5 |
Correct |
31 ms |
2424 KB |
Output is correct |
6 |
Correct |
750 ms |
51448 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
256 KB |
Contestant returned 2 but the tickets gives a total value of 6 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
384 KB |
Contestant returned 5 but the tickets gives a total value of 13 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
288 KB |
Contestant returned 5 but the tickets gives a total value of 13 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
288 KB |
Contestant returned 5 but the tickets gives a total value of 13 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
256 KB |
Output is correct |
2 |
Correct |
1 ms |
384 KB |
Output is correct |
3 |
Correct |
0 ms |
256 KB |
Output is correct |
4 |
Correct |
1 ms |
416 KB |
Output is correct |
5 |
Correct |
1 ms |
384 KB |
Output is correct |
6 |
Correct |
2 ms |
768 KB |
Output is correct |
7 |
Correct |
1 ms |
256 KB |
Output is correct |
8 |
Correct |
1 ms |
256 KB |
Output is correct |
9 |
Correct |
1 ms |
256 KB |
Output is correct |
10 |
Correct |
3 ms |
512 KB |
Output is correct |
11 |
Correct |
31 ms |
2424 KB |
Output is correct |
12 |
Correct |
750 ms |
51448 KB |
Output is correct |
13 |
Incorrect |
1 ms |
256 KB |
Contestant returned 2 but the tickets gives a total value of 6 |
14 |
Halted |
0 ms |
0 KB |
- |