| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 520145 |
2022-01-28T14:35:51 Z |
Cantfindme |
Bank (IZhO14_bank) |
C++17 |
|
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";
}
| # |
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 |
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 |
| # |
Verdict |
Execution time |
Memory |
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 |
| # |
Verdict |
Execution time |
Memory |
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 |
| # |
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 |
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 |
