# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
854216 |
2023-09-26T11:41:02 Z |
stdfloat |
Bank (IZhO14_bank) |
C++17 |
|
1000 ms |
7248 KB |
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main() {
ios::sync_with_stdio(false); cin.tie(nullptr);
int n, m;
cin >> n >> m;
vector<int> a(n + 1), p(n + 1);
for (int i = 1; i <= n; i++) {
cin >> a[i];
p[i] = p[i - 1] + a[i];
}
vector<int> b(m);
for (int i = 0; i < m; i++) cin >> b[i];
vector<int> sum(1<<m);
for (int j = 0; j < 1<<m; j++) {
for (int i = 0; i < m; i++) {
if ((j>>i) & 1) sum[j] += b[i];
}
}
vector<vector<bool>> dp(n + 1, vector<bool>(1<<m));
for (int j = 0; j < 1<<m; j++) {
dp[0][j] = true;
}
for (int i = 1; i <= n; i++) {
for (int j = 0; j < 1<<m; j++) {
if (sum[j] == p[i] && dp[i - 1][j]) dp[i][j] = true;
}
for (int j = 0; j < 1<<m; j++) {
for (int k = 0; k < m; k++) {
if (((j>>k) & 1) && dp[i][j - (1<<k)]) dp[i][j] = true;
}
}
}
cout << (count(dp[n].begin(), dp[n].end(), true) ? "YES" : "NO");
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
1 ms |
344 KB |
Output is correct |
3 |
Correct |
0 ms |
344 KB |
Output is correct |
4 |
Correct |
4 ms |
604 KB |
Output is correct |
5 |
Correct |
141 ms |
4824 KB |
Output is correct |
6 |
Correct |
0 ms |
344 KB |
Output is correct |
7 |
Correct |
1 ms |
344 KB |
Output is correct |
8 |
Correct |
143 ms |
4808 KB |
Output is correct |
9 |
Correct |
141 ms |
4944 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
344 KB |
Output is correct |
2 |
Correct |
1 ms |
344 KB |
Output is correct |
3 |
Correct |
0 ms |
344 KB |
Output is correct |
4 |
Correct |
1 ms |
344 KB |
Output is correct |
5 |
Correct |
1 ms |
344 KB |
Output is correct |
6 |
Correct |
1 ms |
344 KB |
Output is correct |
7 |
Correct |
1 ms |
344 KB |
Output is correct |
8 |
Correct |
1 ms |
344 KB |
Output is correct |
9 |
Correct |
1 ms |
344 KB |
Output is correct |
10 |
Correct |
1 ms |
348 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
10 ms |
344 KB |
Output is correct |
2 |
Correct |
4 ms |
348 KB |
Output is correct |
3 |
Correct |
10 ms |
344 KB |
Output is correct |
4 |
Correct |
15 ms |
548 KB |
Output is correct |
5 |
Correct |
10 ms |
344 KB |
Output is correct |
6 |
Correct |
6 ms |
348 KB |
Output is correct |
7 |
Correct |
5 ms |
600 KB |
Output is correct |
8 |
Correct |
4 ms |
344 KB |
Output is correct |
9 |
Correct |
9 ms |
344 KB |
Output is correct |
10 |
Correct |
10 ms |
344 KB |
Output is correct |
11 |
Correct |
14 ms |
344 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
1 ms |
344 KB |
Output is correct |
3 |
Correct |
0 ms |
344 KB |
Output is correct |
4 |
Correct |
4 ms |
604 KB |
Output is correct |
5 |
Correct |
141 ms |
4824 KB |
Output is correct |
6 |
Correct |
0 ms |
344 KB |
Output is correct |
7 |
Correct |
1 ms |
344 KB |
Output is correct |
8 |
Correct |
143 ms |
4808 KB |
Output is correct |
9 |
Correct |
141 ms |
4944 KB |
Output is correct |
10 |
Correct |
1 ms |
344 KB |
Output is correct |
11 |
Correct |
1 ms |
344 KB |
Output is correct |
12 |
Correct |
0 ms |
344 KB |
Output is correct |
13 |
Correct |
1 ms |
344 KB |
Output is correct |
14 |
Correct |
1 ms |
344 KB |
Output is correct |
15 |
Correct |
1 ms |
344 KB |
Output is correct |
16 |
Correct |
1 ms |
344 KB |
Output is correct |
17 |
Correct |
1 ms |
344 KB |
Output is correct |
18 |
Correct |
1 ms |
344 KB |
Output is correct |
19 |
Correct |
1 ms |
348 KB |
Output is correct |
20 |
Correct |
10 ms |
344 KB |
Output is correct |
21 |
Correct |
4 ms |
348 KB |
Output is correct |
22 |
Correct |
10 ms |
344 KB |
Output is correct |
23 |
Correct |
15 ms |
548 KB |
Output is correct |
24 |
Correct |
10 ms |
344 KB |
Output is correct |
25 |
Correct |
6 ms |
348 KB |
Output is correct |
26 |
Correct |
5 ms |
600 KB |
Output is correct |
27 |
Correct |
4 ms |
344 KB |
Output is correct |
28 |
Correct |
9 ms |
344 KB |
Output is correct |
29 |
Correct |
10 ms |
344 KB |
Output is correct |
30 |
Correct |
14 ms |
344 KB |
Output is correct |
31 |
Correct |
219 ms |
4944 KB |
Output is correct |
32 |
Correct |
293 ms |
5204 KB |
Output is correct |
33 |
Correct |
587 ms |
5836 KB |
Output is correct |
34 |
Correct |
804 ms |
6008 KB |
Output is correct |
35 |
Correct |
874 ms |
6224 KB |
Output is correct |
36 |
Execution timed out |
1039 ms |
7248 KB |
Time limit exceeded |
37 |
Halted |
0 ms |
0 KB |
- |