답안 #954477

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
954477 2024-03-28T03:07:17 Z mocha Sure Bet (CEOI17_sure) C++14
60 / 100
2000 ms 4856 KB
#include <bits/stdc++.h>
using namespace std;
const int mx = 1e5+5;

int n;
long double a[mx], b[mx];
long double ans = 0;

int main() {
	cin.tie(0);ios::sync_with_stdio(0);

	cin >> n;
	for (int i=0;i<n;i++) {
		cin >> a[i] >> b[i];
	}
	sort(a, a+n); reverse(a, a+n);
	sort(b, b+n); reverse(b, b+n);
	long double sa = 0;
	for (int i=0;i<n;i++) {
		sa += a[i];
		long double sb = 0;
		for (int j=0;j<n;j++) {
			sb += b[j];
			ans = max(ans, min(sa - i - j - 2, sb - i - j - 2));
		}
	}
	cout << fixed << setprecision(4) << ans << "\n";
}
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2648 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2392 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2648 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2392 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2392 KB Output is correct
12 Correct 6 ms 2392 KB Output is correct
13 Correct 6 ms 2396 KB Output is correct
14 Correct 6 ms 2552 KB Output is correct
15 Correct 6 ms 2396 KB Output is correct
16 Correct 6 ms 2396 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2648 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2396 KB Output is correct
5 Correct 1 ms 2392 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2392 KB Output is correct
12 Correct 6 ms 2392 KB Output is correct
13 Correct 6 ms 2396 KB Output is correct
14 Correct 6 ms 2552 KB Output is correct
15 Correct 6 ms 2396 KB Output is correct
16 Correct 6 ms 2396 KB Output is correct
17 Execution timed out 2012 ms 4856 KB Time limit exceeded
18 Halted 0 ms 0 KB -