| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 468701 |
2021-08-29T11:59:40 Z |
Josia |
Sure Bet (CEOI17_sure) |
C++14 |
|
2000 ms |
3664 KB |
#include <bits/stdc++.h>
#define int int64_t
using namespace std;
signed main() { // they may not be all connected!!!
cin.tie(0);
ios_base::sync_with_stdio(0);
int n; cin >> n;
vector<double> bets1(n);
vector<double> bets2(n);
for (int i = 0; i<n; i++) {
cin >> bets1[i] >> bets2[i];
}
sort (bets1.begin(), bets1.end());
sort (bets2.begin(), bets2.end());
reverse(bets1.begin(), bets1.end());
reverse(bets2.begin(), bets2.end());
vector<double> pfs1={0}, pfs2={0};
for (int i = 0; i<n; i++) {
pfs1.push_back(pfs1.back()+bets1[i]);
pfs2.push_back(pfs2.back()+bets2[i]);
}
double res = 0;
for (int i = 1; i<=n; i++) {
for (int j = 1; j<=n; j++) {
res = max(res, min(pfs1[i]-i-j, pfs2[j]-i-j));
}
}
printf("%.4lf\n",(double)res);
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
0 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
0 ms |
204 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
0 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
0 ms |
204 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
1 ms |
204 KB |
Output is correct |
| 12 |
Correct |
3 ms |
332 KB |
Output is correct |
| 13 |
Correct |
3 ms |
332 KB |
Output is correct |
| 14 |
Correct |
3 ms |
332 KB |
Output is correct |
| 15 |
Correct |
3 ms |
332 KB |
Output is correct |
| 16 |
Correct |
3 ms |
332 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
0 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
0 ms |
204 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
1 ms |
204 KB |
Output is correct |
| 12 |
Correct |
3 ms |
332 KB |
Output is correct |
| 13 |
Correct |
3 ms |
332 KB |
Output is correct |
| 14 |
Correct |
3 ms |
332 KB |
Output is correct |
| 15 |
Correct |
3 ms |
332 KB |
Output is correct |
| 16 |
Correct |
3 ms |
332 KB |
Output is correct |
| 17 |
Execution timed out |
2074 ms |
3664 KB |
Time limit exceeded |
| 18 |
Halted |
0 ms |
0 KB |
- |
