# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
438798 |
2021-06-28T15:42:14 Z |
jalsol |
Bank (IZhO14_bank) |
C++17 |
|
154 ms |
4352 KB |
#ifdef LOCAL
#include <local.h>
#else
#include <bits/stdc++.h>
#define debug(...)
#endif
const int maxn = 20;
int n, m;
int a[maxn];
int b[maxn];
int dp[1 << maxn];
int go(int i, int mask, int sum) {
if (i >= n) return true;
int &ret = dp[mask];
if (ret != -1) return ret;
for (int j = 0; j < m; j++) {
if (mask >> j & 1) continue;
if (sum + b[j] == a[i]) {
if (go(i + 1, mask | (1 << j), 0)) {
return ret = true;
}
}
else if (sum + b[j] < a[i]) {
if (go(i, mask | (1 << j), sum + b[j])) {
return ret = true;
}
}
}
return ret = false;
}
signed main() {
std::ios_base::sync_with_stdio(false); std::cin.tie(nullptr);
std::cin >> n >> m;
for (int i = 0; i < n; i++) {
std::cin >> a[i];
}
for (int i = 0; i < m; i++) {
std::cin >> b[i];
}
std::fill_n(dp, 1 << maxn, -1);
std::cout << (go(0, 0, 0) ? "YES" : "NO") << '\n';
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
4300 KB |
Output is correct |
2 |
Correct |
3 ms |
4300 KB |
Output is correct |
3 |
Correct |
3 ms |
4300 KB |
Output is correct |
4 |
Correct |
3 ms |
4316 KB |
Output is correct |
5 |
Correct |
3 ms |
4300 KB |
Output is correct |
6 |
Correct |
3 ms |
4300 KB |
Output is correct |
7 |
Correct |
4 ms |
4300 KB |
Output is correct |
8 |
Correct |
4 ms |
4352 KB |
Output is correct |
9 |
Correct |
154 ms |
4300 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
4300 KB |
Output is correct |
2 |
Correct |
2 ms |
4300 KB |
Output is correct |
3 |
Correct |
3 ms |
4300 KB |
Output is correct |
4 |
Correct |
3 ms |
4300 KB |
Output is correct |
5 |
Correct |
3 ms |
4300 KB |
Output is correct |
6 |
Correct |
3 ms |
4300 KB |
Output is correct |
7 |
Correct |
3 ms |
4300 KB |
Output is correct |
8 |
Correct |
3 ms |
4300 KB |
Output is correct |
9 |
Correct |
3 ms |
4300 KB |
Output is correct |
10 |
Correct |
3 ms |
4300 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
4300 KB |
Output is correct |
2 |
Correct |
2 ms |
4300 KB |
Output is correct |
3 |
Correct |
3 ms |
4300 KB |
Output is correct |
4 |
Correct |
3 ms |
4300 KB |
Output is correct |
5 |
Correct |
3 ms |
4300 KB |
Output is correct |
6 |
Correct |
3 ms |
4300 KB |
Output is correct |
7 |
Correct |
3 ms |
4300 KB |
Output is correct |
8 |
Correct |
3 ms |
4300 KB |
Output is correct |
9 |
Correct |
3 ms |
4300 KB |
Output is correct |
10 |
Correct |
3 ms |
4300 KB |
Output is correct |
11 |
Correct |
4 ms |
4300 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
4300 KB |
Output is correct |
2 |
Correct |
3 ms |
4300 KB |
Output is correct |
3 |
Correct |
3 ms |
4300 KB |
Output is correct |
4 |
Correct |
3 ms |
4316 KB |
Output is correct |
5 |
Correct |
3 ms |
4300 KB |
Output is correct |
6 |
Correct |
3 ms |
4300 KB |
Output is correct |
7 |
Correct |
4 ms |
4300 KB |
Output is correct |
8 |
Correct |
4 ms |
4352 KB |
Output is correct |
9 |
Correct |
154 ms |
4300 KB |
Output is correct |
10 |
Correct |
2 ms |
4300 KB |
Output is correct |
11 |
Correct |
2 ms |
4300 KB |
Output is correct |
12 |
Correct |
3 ms |
4300 KB |
Output is correct |
13 |
Correct |
3 ms |
4300 KB |
Output is correct |
14 |
Correct |
3 ms |
4300 KB |
Output is correct |
15 |
Correct |
3 ms |
4300 KB |
Output is correct |
16 |
Correct |
3 ms |
4300 KB |
Output is correct |
17 |
Correct |
3 ms |
4300 KB |
Output is correct |
18 |
Correct |
3 ms |
4300 KB |
Output is correct |
19 |
Correct |
3 ms |
4300 KB |
Output is correct |
20 |
Correct |
2 ms |
4300 KB |
Output is correct |
21 |
Correct |
2 ms |
4300 KB |
Output is correct |
22 |
Correct |
3 ms |
4300 KB |
Output is correct |
23 |
Correct |
3 ms |
4300 KB |
Output is correct |
24 |
Correct |
3 ms |
4300 KB |
Output is correct |
25 |
Correct |
3 ms |
4300 KB |
Output is correct |
26 |
Correct |
3 ms |
4300 KB |
Output is correct |
27 |
Correct |
3 ms |
4300 KB |
Output is correct |
28 |
Correct |
3 ms |
4300 KB |
Output is correct |
29 |
Correct |
3 ms |
4300 KB |
Output is correct |
30 |
Correct |
4 ms |
4300 KB |
Output is correct |
31 |
Correct |
3 ms |
4300 KB |
Output is correct |
32 |
Correct |
3 ms |
4300 KB |
Output is correct |
33 |
Correct |
3 ms |
4300 KB |
Output is correct |
34 |
Correct |
4 ms |
4300 KB |
Output is correct |
35 |
Correct |
3 ms |
4300 KB |
Output is correct |
36 |
Correct |
3 ms |
4300 KB |
Output is correct |
37 |
Correct |
3 ms |
4300 KB |
Output is correct |
38 |
Correct |
3 ms |
4300 KB |
Output is correct |
39 |
Correct |
3 ms |
4300 KB |
Output is correct |
40 |
Correct |
3 ms |
4300 KB |
Output is correct |
41 |
Correct |
3 ms |
4300 KB |
Output is correct |
42 |
Correct |
61 ms |
4300 KB |
Output is correct |
43 |
Correct |
5 ms |
4300 KB |
Output is correct |
44 |
Correct |
3 ms |
4300 KB |
Output is correct |
45 |
Correct |
3 ms |
4300 KB |
Output is correct |
46 |
Correct |
4 ms |
4300 KB |
Output is correct |
47 |
Correct |
3 ms |
4300 KB |
Output is correct |
48 |
Correct |
3 ms |
4300 KB |
Output is correct |
49 |
Correct |
3 ms |
4300 KB |
Output is correct |
50 |
Correct |
3 ms |
4300 KB |
Output is correct |
51 |
Correct |
3 ms |
4300 KB |
Output is correct |
52 |
Correct |
3 ms |
4300 KB |
Output is correct |
53 |
Correct |
3 ms |
4300 KB |
Output is correct |
54 |
Correct |
3 ms |
4300 KB |
Output is correct |
55 |
Correct |
3 ms |
4300 KB |
Output is correct |
56 |
Correct |
3 ms |
4300 KB |
Output is correct |
57 |
Correct |
111 ms |
4300 KB |
Output is correct |
58 |
Correct |
3 ms |
4300 KB |
Output is correct |