답안 #520145

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
520145 2022-01-28T14:35:51 Z Cantfindme 은행 (IZhO14_bank) C++17
100 / 100
112 ms 16836 KB
#include <bits/stdc++.h>
using namespace std;
#define int long long
typedef pair<int,int> pi;
#define f first
#define s second
#define FAST ios_base::sync_with_stdio(0); cin.tie(0);
#define all(x) x.begin(),x.end()
typedef pair<int, pi> pii;
 
const int maxn = 100;
const int INF = LLONG_MAX/2;

int n,m;
int A[maxn];
int B[maxn];
pi dp[(1 << 20)];

int32_t main() {
	FAST
	cin >> n >> m;
	for (int i =0;i<n;i++) cin >> A[i];
	for (int i =0;i<m;i++) cin >> B[i];
	
	for (int bm = 0; bm < (1 << m); bm++) {
		for (int i =0;i<m;i++) {
			if (((1 << i) & bm) == 0) continue;
			int prevbm = bm ^ (1 << i);
			
			auto [x, sum] = dp[prevbm];
			if (sum + B[i] == A[x]) {
				dp[bm] = max(dp[bm], pi(x + 1, 0));
			} else {
				dp[bm] = max(dp[bm], pi(x, sum + B[i]));
			}
		}
	}
	if (dp[(1<<m)-1].f == n) cout << "YES";
	else cout << "NO";
}
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 3 ms 836 KB Output is correct
5 Correct 84 ms 16668 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 100 ms 16708 KB Output is correct
9 Correct 82 ms 16600 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 0 ms 332 KB Output is correct
5 Correct 1 ms 324 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 328 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 580 KB Output is correct
2 Correct 2 ms 460 KB Output is correct
3 Correct 2 ms 460 KB Output is correct
4 Correct 2 ms 460 KB Output is correct
5 Correct 2 ms 460 KB Output is correct
6 Correct 2 ms 448 KB Output is correct
7 Correct 2 ms 588 KB Output is correct
8 Correct 2 ms 460 KB Output is correct
9 Correct 2 ms 460 KB Output is correct
10 Correct 2 ms 588 KB Output is correct
11 Correct 1 ms 460 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 3 ms 836 KB Output is correct
5 Correct 84 ms 16668 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 100 ms 16708 KB Output is correct
9 Correct 82 ms 16600 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 0 ms 332 KB Output is correct
14 Correct 1 ms 324 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 328 KB Output is correct
20 Correct 2 ms 580 KB Output is correct
21 Correct 2 ms 460 KB Output is correct
22 Correct 2 ms 460 KB Output is correct
23 Correct 2 ms 460 KB Output is correct
24 Correct 2 ms 460 KB Output is correct
25 Correct 2 ms 448 KB Output is correct
26 Correct 2 ms 588 KB Output is correct
27 Correct 2 ms 460 KB Output is correct
28 Correct 2 ms 460 KB Output is correct
29 Correct 2 ms 588 KB Output is correct
30 Correct 1 ms 460 KB Output is correct
31 Correct 98 ms 16648 KB Output is correct
32 Correct 98 ms 16648 KB Output is correct
33 Correct 105 ms 16708 KB Output is correct
34 Correct 100 ms 16596 KB Output is correct
35 Correct 95 ms 16708 KB Output is correct
36 Correct 83 ms 16708 KB Output is correct
37 Correct 86 ms 16708 KB Output is correct
38 Correct 80 ms 16708 KB Output is correct
39 Correct 85 ms 16708 KB Output is correct
40 Correct 99 ms 16672 KB Output is correct
41 Correct 108 ms 16712 KB Output is correct
42 Correct 109 ms 16664 KB Output is correct
43 Correct 94 ms 16652 KB Output is correct
44 Correct 85 ms 16696 KB Output is correct
45 Correct 112 ms 16660 KB Output is correct
46 Correct 104 ms 16708 KB Output is correct
47 Correct 84 ms 16836 KB Output is correct
48 Correct 100 ms 16612 KB Output is correct
49 Correct 77 ms 16712 KB Output is correct
50 Correct 91 ms 16620 KB Output is correct
51 Correct 106 ms 16648 KB Output is correct
52 Correct 90 ms 16716 KB Output is correct
53 Correct 97 ms 16716 KB Output is correct
54 Correct 96 ms 16708 KB Output is correct
55 Correct 89 ms 16640 KB Output is correct
56 Correct 86 ms 16688 KB Output is correct
57 Correct 88 ms 16700 KB Output is correct
58 Correct 85 ms 16696 KB Output is correct