| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 783611 |
2023-07-15T05:59:50 Z |
acatmeowmeow |
Bank (IZhO14_bank) |
C++11 |
|
112 ms |
16716 KB |
#include <bits/stdc++.h>
using namespace std;
#define int long long
const int N = 20;
int n, m, dp[1ll << N], remain[1ll << N], arr[N], note[N];
bool set_bit(int mask, int k) { return mask & (1ll << k); }
signed main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
cin >> n >> m;
for (int i = 0; i < n; i++) cin >> arr[i];
for (int i = 0; i < m; i++) cin >> note[i];
for (int mask = 0; mask < (1ll << m); mask++) dp[mask] = -1;
dp[0] = 0;
for (int mask = 0; mask < (1ll << m); mask++) {
for (int i = 0; i < m; i++) {
if (!set_bit(mask, i)) continue;
int pmask = mask ^ (1ll << i), cur = arr[dp[pmask]];
if (dp[pmask] == -1) continue;
if (remain[pmask] + note[i] < cur) {
dp[mask] = dp[pmask];
remain[mask] = remain[pmask] + note[i];
} else if (remain[pmask] + note[i] == cur) {
dp[mask] = dp[pmask] + 1;
remain[mask] = 0;
}
}
if (dp[mask] == n) {
cout << "YES" << '\n';
return 0;
}
}
cout << "NO" << '\n';
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
596 KB |
Output is correct |
| 5 |
Correct |
71 ms |
8556 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
4 ms |
8520 KB |
Output is correct |
| 9 |
Correct |
80 ms |
16600 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
0 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
340 KB |
Output is correct |
| 9 |
Correct |
1 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
468 KB |
Output is correct |
| 2 |
Correct |
2 ms |
468 KB |
Output is correct |
| 3 |
Correct |
2 ms |
468 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
2 ms |
468 KB |
Output is correct |
| 6 |
Correct |
1 ms |
468 KB |
Output is correct |
| 7 |
Correct |
2 ms |
468 KB |
Output is correct |
| 8 |
Correct |
1 ms |
468 KB |
Output is correct |
| 9 |
Correct |
2 ms |
468 KB |
Output is correct |
| 10 |
Correct |
1 ms |
468 KB |
Output is correct |
| 11 |
Correct |
1 ms |
468 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
596 KB |
Output is correct |
| 5 |
Correct |
71 ms |
8556 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
4 ms |
8520 KB |
Output is correct |
| 9 |
Correct |
80 ms |
16600 KB |
Output is correct |
| 10 |
Correct |
0 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
0 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
340 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
2 ms |
468 KB |
Output is correct |
| 21 |
Correct |
2 ms |
468 KB |
Output is correct |
| 22 |
Correct |
2 ms |
468 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
2 ms |
468 KB |
Output is correct |
| 25 |
Correct |
1 ms |
468 KB |
Output is correct |
| 26 |
Correct |
2 ms |
468 KB |
Output is correct |
| 27 |
Correct |
1 ms |
468 KB |
Output is correct |
| 28 |
Correct |
2 ms |
468 KB |
Output is correct |
| 29 |
Correct |
1 ms |
468 KB |
Output is correct |
| 30 |
Correct |
1 ms |
468 KB |
Output is correct |
| 31 |
Correct |
95 ms |
16656 KB |
Output is correct |
| 32 |
Correct |
93 ms |
16620 KB |
Output is correct |
| 33 |
Correct |
79 ms |
16032 KB |
Output is correct |
| 34 |
Correct |
71 ms |
9836 KB |
Output is correct |
| 35 |
Correct |
73 ms |
9964 KB |
Output is correct |
| 36 |
Correct |
71 ms |
8724 KB |
Output is correct |
| 37 |
Correct |
71 ms |
9032 KB |
Output is correct |
| 38 |
Correct |
71 ms |
8532 KB |
Output is correct |
| 39 |
Correct |
4 ms |
8532 KB |
Output is correct |
| 40 |
Correct |
70 ms |
8616 KB |
Output is correct |
| 41 |
Correct |
70 ms |
8748 KB |
Output is correct |
| 42 |
Correct |
112 ms |
16612 KB |
Output is correct |
| 43 |
Correct |
77 ms |
12236 KB |
Output is correct |
| 44 |
Correct |
74 ms |
8560 KB |
Output is correct |
| 45 |
Correct |
4 ms |
8532 KB |
Output is correct |
| 46 |
Correct |
88 ms |
16628 KB |
Output is correct |
| 47 |
Correct |
72 ms |
8772 KB |
Output is correct |
| 48 |
Correct |
3 ms |
8524 KB |
Output is correct |
| 49 |
Correct |
71 ms |
8604 KB |
Output is correct |
| 50 |
Correct |
87 ms |
16632 KB |
Output is correct |
| 51 |
Correct |
73 ms |
9084 KB |
Output is correct |
| 52 |
Correct |
75 ms |
16580 KB |
Output is correct |
| 53 |
Correct |
98 ms |
16696 KB |
Output is correct |
| 54 |
Correct |
101 ms |
16640 KB |
Output is correct |
| 55 |
Correct |
85 ms |
16716 KB |
Output is correct |
| 56 |
Correct |
103 ms |
16692 KB |
Output is correct |
| 57 |
Correct |
84 ms |
16672 KB |
Output is correct |
| 58 |
Correct |
85 ms |
16616 KB |
Output is correct |
