| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 942421 |
2024-03-10T15:58:17 Z |
TrendBattles |
Bank (IZhO14_bank) |
C++14 |
|
320 ms |
13048 KB |
//https://oj.uz/problem/view/IZhO14_bank
#include <bits/stdc++.h>
using namespace std;
using lli = int64_t;
int main() {
ios::sync_with_stdio(0); cin.tie(0);
int n, m; cin >> n >> m;
vector <int> A(n), B(m);
for (int& x : A) cin >> x;
for (int& x : B) cin >> x;
vector <int> mask_sum(1 << m);
for (int mask = 1; mask < (1 << m); ++mask) {
int d = __builtin_ctz(mask);
mask_sum[mask] = mask_sum[mask ^ (1 << d)] + B[d];
}
vector <vector <int>> mask_set(n);
for (int i = 0; i < n; ++i) {
for (int mask = 0; mask < (1 << m); ++mask) {
if (mask_sum[mask] == A[i]) mask_set[i].push_back(mask);
}
}
vector <int> dp(1 << m);
dp[0] = true;
for (int i = 0; i < n; ++i) {
vector <int> new_dp(1 << m);
for (int mask = 0; mask < (1 << m); ++mask) {
if (not dp[mask]) continue;
for (int x : mask_set[i]) {
if ((mask & x)) continue;
new_dp[mask ^ x] = true;
}
}
dp = move(new_dp);
}
cout << (*max_element(dp.begin(), dp.end()) ? "YES\n" : "NO\n");
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
856 KB |
Output is correct |
| 5 |
Correct |
6 ms |
12636 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
9 ms |
12708 KB |
Output is correct |
| 9 |
Correct |
7 ms |
12636 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
1 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
1 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
604 KB |
Output is correct |
| 2 |
Correct |
0 ms |
604 KB |
Output is correct |
| 3 |
Correct |
1 ms |
604 KB |
Output is correct |
| 4 |
Correct |
1 ms |
604 KB |
Output is correct |
| 5 |
Correct |
1 ms |
604 KB |
Output is correct |
| 6 |
Correct |
1 ms |
604 KB |
Output is correct |
| 7 |
Correct |
0 ms |
604 KB |
Output is correct |
| 8 |
Correct |
0 ms |
604 KB |
Output is correct |
| 9 |
Correct |
1 ms |
604 KB |
Output is correct |
| 10 |
Correct |
1 ms |
604 KB |
Output is correct |
| 11 |
Correct |
1 ms |
604 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
856 KB |
Output is correct |
| 5 |
Correct |
6 ms |
12636 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
9 ms |
12708 KB |
Output is correct |
| 9 |
Correct |
7 ms |
12636 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 ms |
344 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
344 KB |
Output is correct |
| 18 |
Correct |
0 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
1 ms |
604 KB |
Output is correct |
| 21 |
Correct |
0 ms |
604 KB |
Output is correct |
| 22 |
Correct |
1 ms |
604 KB |
Output is correct |
| 23 |
Correct |
1 ms |
604 KB |
Output is correct |
| 24 |
Correct |
1 ms |
604 KB |
Output is correct |
| 25 |
Correct |
1 ms |
604 KB |
Output is correct |
| 26 |
Correct |
0 ms |
604 KB |
Output is correct |
| 27 |
Correct |
0 ms |
604 KB |
Output is correct |
| 28 |
Correct |
1 ms |
604 KB |
Output is correct |
| 29 |
Correct |
1 ms |
604 KB |
Output is correct |
| 30 |
Correct |
1 ms |
604 KB |
Output is correct |
| 31 |
Correct |
11 ms |
12636 KB |
Output is correct |
| 32 |
Correct |
68 ms |
12892 KB |
Output is correct |
| 33 |
Correct |
31 ms |
12632 KB |
Output is correct |
| 34 |
Correct |
20 ms |
12636 KB |
Output is correct |
| 35 |
Correct |
34 ms |
12764 KB |
Output is correct |
| 36 |
Correct |
59 ms |
12624 KB |
Output is correct |
| 37 |
Correct |
8 ms |
12632 KB |
Output is correct |
| 38 |
Correct |
15 ms |
12616 KB |
Output is correct |
| 39 |
Correct |
28 ms |
12636 KB |
Output is correct |
| 40 |
Correct |
20 ms |
12784 KB |
Output is correct |
| 41 |
Correct |
31 ms |
12628 KB |
Output is correct |
| 42 |
Correct |
20 ms |
13048 KB |
Output is correct |
| 43 |
Correct |
27 ms |
12632 KB |
Output is correct |
| 44 |
Correct |
25 ms |
12888 KB |
Output is correct |
| 45 |
Correct |
11 ms |
12636 KB |
Output is correct |
| 46 |
Correct |
14 ms |
12636 KB |
Output is correct |
| 47 |
Correct |
46 ms |
12628 KB |
Output is correct |
| 48 |
Correct |
7 ms |
12636 KB |
Output is correct |
| 49 |
Correct |
8 ms |
12636 KB |
Output is correct |
| 50 |
Correct |
120 ms |
12764 KB |
Output is correct |
| 51 |
Correct |
22 ms |
13036 KB |
Output is correct |
| 52 |
Correct |
22 ms |
12632 KB |
Output is correct |
| 53 |
Correct |
320 ms |
12796 KB |
Output is correct |
| 54 |
Correct |
107 ms |
12636 KB |
Output is correct |
| 55 |
Correct |
130 ms |
12868 KB |
Output is correct |
| 56 |
Correct |
95 ms |
12764 KB |
Output is correct |
| 57 |
Correct |
106 ms |
12764 KB |
Output is correct |
| 58 |
Correct |
125 ms |
12760 KB |
Output is correct |
