| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 1088514 |
2024-09-14T14:33:08 Z |
4QT0R |
Sure Bet (CEOI17_sure) |
C++17 |
|
63 ms |
3764 KB |
#include <bits/stdc++.h>
using namespace std;
vector<double> a;
vector<double> b;
int main(){
ios_base::sync_with_stdio(0);
cin.tie(0);
int n;
cin >> n;
a.resize(n);
b.resize(n);
for (int i = 0; i<n; i++)cin >> a[i] >> b[i];
sort(a.begin(),a.end(),greater<double>());
sort(b.begin(),b.end(),greater<double>());
int x=0,y=0;
double ans=0,sma=0,smb=0;
while(min(x,y)<n){
if (x<n && (sma<smb || y==n))sma+=a[x++];
else smb+=b[y++];
ans=max(ans,min(sma,smb)-(x+y));
}
cout << fixed << setprecision(4) << ans << '\n';
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
1 ms |
372 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
1 ms |
372 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
456 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
488 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
1 ms |
372 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
456 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
488 KB |
Output is correct |
| 17 |
Correct |
48 ms |
3332 KB |
Output is correct |
| 18 |
Correct |
51 ms |
3316 KB |
Output is correct |
| 19 |
Correct |
49 ms |
3164 KB |
Output is correct |
| 20 |
Correct |
48 ms |
3164 KB |
Output is correct |
| 21 |
Correct |
62 ms |
3756 KB |
Output is correct |
| 22 |
Correct |
52 ms |
3388 KB |
Output is correct |
| 23 |
Correct |
48 ms |
3296 KB |
Output is correct |
| 24 |
Correct |
48 ms |
3300 KB |
Output is correct |
| 25 |
Correct |
49 ms |
3384 KB |
Output is correct |
| 26 |
Correct |
63 ms |
3764 KB |
Output is correct |
