oj.uz

답안 #826453

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
826453 2023-08-15T15:21:31 Z QwertyPi Kitchen (BOI19_kitchen) C++14
31 / 100
 2 ms 432 KB 
#include <bits/stdc++.h>
#define int long long
using namespace std;

const int MAXN = 300 + 11;
int a[MAXN], b[MAXN];
int32_t main(){
	int n, m, k; cin >> n >> m >> k;
	for(int i = 0; i < n; i++) cin >> a[i];
	for(int j = 0; j < m; j++) cin >> b[j];
	for(int i = 0; i < n; i++){
		if(a[i] < k){
			cout << "Impossible" << endl;
			return 0;
		}
	}
	int s_a = accumulate(a, a + n, 0LL);
	int s_b = 0, c_b = 0;
	for(int j = 0; j < m; j++) s_b += b[j], c_b += min(b[j], n);
	if(s_a > s_b || n * k > c_b){
		cout << "Impossible" << endl;
		return 0;
	}
	int ans = 1LL << 60;
	for(int mask = 0; mask < (1 << m); mask++){
		int s = 0, c = 0;
		for(int j = 0; j < m; j++){
			if(mask & (1 << j)) s += b[j], c += min(b[j], n);
		}
		if(s >= s_a && c >= k * n){
			ans = min(ans, s - s_a);
		}
	}

	assert(ans != (1LL << 60));
	cout << ans << endl;
}

Subtask #1
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 284 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 300 KB Output is correct
8 Correct 0 ms 212 KB Output is correct

Subtask #2
22.0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 284 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 300 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 2 ms 212 KB Output is correct
10 Correct 2 ms 300 KB Output is correct
11 Correct 0 ms 304 KB Output is correct
12 Correct 2 ms 212 KB Output is correct
13 Correct 2 ms 212 KB Output is correct

Subtask #3
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 1 ms 420 KB Execution killed with signal 6
2 Halted 0 ms 0 KB -

Subtask #4
0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 1 ms 432 KB Execution killed with signal 6
2 Halted 0 ms 0 KB -

Subtask #5
0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 284 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 0 ms 300 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 2 ms 212 KB Output is correct
10 Correct 2 ms 300 KB Output is correct
11 Correct 0 ms 304 KB Output is correct
12 Correct 2 ms 212 KB Output is correct
13 Correct 2 ms 212 KB Output is correct
14 Runtime error 1 ms 420 KB Execution killed with signal 6
15 Halted 0 ms 0 KB -