# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
856402 |
2023-10-03T11:58:59 Z |
overwatch9 |
Sails (IOI07_sails) |
C++17 |
|
46 ms |
3780 KB |
#include <iostream>
#include <vector>
#include <queue>
#include <algorithm>
using namespace std;
using ll = long long;
int main() {
int n;
cin >> n;
priority_queue <pair <ll, int>> pq;
for (int i = 1; i <= 5; i++)
pq.push({0, i});
vector <pair <int, int>> updates(n);
for (int i = 0; i < n; i++)
cin >> updates[i].first >> updates[i].second;
sort(updates.begin(), updates.end());
ll ans = 0;
for (int i = 0; i < n; i++) {
priority_queue <pair <ll, int>> tp;
int done = 0;
ll delta = 0;
while (done < updates[i].second) {
pair <ll, int> x = pq.top();
pq.pop();
if (x.second <= updates[i].first) {
ans += -(x.first);
delta += (-x.first);
tp.push({x.first-1, x.second});
done++;
} else {
tp.push(x);
}
}
while (!tp.empty()) {
pq.push(tp.top());
tp.pop();
}
}
cout << ans << '\n';
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
0 ms |
344 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
356 KB |
Output is correct |
2 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
348 KB |
Output is correct |
2 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Runtime error |
1 ms |
348 KB |
Execution killed with signal 11 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Runtime error |
1 ms |
604 KB |
Execution killed with signal 6 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Runtime error |
5 ms |
1048 KB |
Execution killed with signal 6 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Runtime error |
14 ms |
1368 KB |
Execution killed with signal 6 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Runtime error |
23 ms |
1872 KB |
Execution killed with signal 6 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Runtime error |
37 ms |
3780 KB |
Execution killed with signal 11 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Runtime error |
41 ms |
2788 KB |
Execution killed with signal 6 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Runtime error |
46 ms |
3664 KB |
Execution killed with signal 11 |
2 |
Halted |
0 ms |
0 KB |
- |