# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
982853 |
2024-05-14T20:09:48 Z |
dpsaveslives |
Bank (IZhO14_bank) |
C++17 |
|
1000 ms |
4572 KB |
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 21;
int main()
{
ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
int N,M; cin >> N >> M;
vector<int> arr(N),bank(M);
for(int i = 0;i<N;++i) cin >> arr[i];
for(int i = 0;i<M;++i) cin >> bank[i];
vector<vector<int>> poss(N);
for(int i = 0;i<N;++i){
for(int j = 1;j<(1<<M);++j){
int cur = 0;
for(int k = 0;k<M;++k){
if((1<<k)&j){
cur += bank[k];
}
}
if(cur == arr[i]){
poss[i].push_back(j);
}
}
}
vector<int> dp((1<<M),-1); dp[0] = 0;
for(int i = 0;i<N;++i){
for(int j = (1<<M)-1;j>=0;--j){
if(dp[j] == -1) continue;
for(auto t : poss[i]){
if(!(t&j)){
dp[t|j] = dp[j]+1;
if(dp[t|j] == N){
cout << "YES\n";
return 0;
}
}
}
}
}
cout << "NO\n";
return 0;
}
# |
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 |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
2 ms |
348 KB |
Output is correct |
5 |
Correct |
65 ms |
4524 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
1 ms |
348 KB |
Output is correct |
8 |
Correct |
66 ms |
4536 KB |
Output is correct |
9 |
Correct |
68 ms |
4524 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
504 KB |
Output is correct |
2 |
Correct |
1 ms |
348 KB |
Output is correct |
3 |
Correct |
1 ms |
348 KB |
Output is correct |
4 |
Correct |
1 ms |
348 KB |
Output is correct |
5 |
Correct |
1 ms |
348 KB |
Output is correct |
6 |
Correct |
1 ms |
348 KB |
Output is correct |
7 |
Correct |
1 ms |
348 KB |
Output is correct |
8 |
Correct |
1 ms |
348 KB |
Output is correct |
9 |
Correct |
1 ms |
348 KB |
Output is correct |
10 |
Correct |
1 ms |
348 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
6 ms |
348 KB |
Output is correct |
2 |
Correct |
3 ms |
348 KB |
Output is correct |
3 |
Correct |
9 ms |
348 KB |
Output is correct |
4 |
Correct |
13 ms |
456 KB |
Output is correct |
5 |
Correct |
10 ms |
348 KB |
Output is correct |
6 |
Correct |
5 ms |
348 KB |
Output is correct |
7 |
Correct |
4 ms |
348 KB |
Output is correct |
8 |
Correct |
3 ms |
348 KB |
Output is correct |
9 |
Correct |
7 ms |
348 KB |
Output is correct |
10 |
Correct |
7 ms |
348 KB |
Output is correct |
11 |
Correct |
12 ms |
452 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 |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
2 ms |
348 KB |
Output is correct |
5 |
Correct |
65 ms |
4524 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
1 ms |
348 KB |
Output is correct |
8 |
Correct |
66 ms |
4536 KB |
Output is correct |
9 |
Correct |
68 ms |
4524 KB |
Output is correct |
10 |
Correct |
1 ms |
504 KB |
Output is correct |
11 |
Correct |
1 ms |
348 KB |
Output is correct |
12 |
Correct |
1 ms |
348 KB |
Output is correct |
13 |
Correct |
1 ms |
348 KB |
Output is correct |
14 |
Correct |
1 ms |
348 KB |
Output is correct |
15 |
Correct |
1 ms |
348 KB |
Output is correct |
16 |
Correct |
1 ms |
348 KB |
Output is correct |
17 |
Correct |
1 ms |
348 KB |
Output is correct |
18 |
Correct |
1 ms |
348 KB |
Output is correct |
19 |
Correct |
1 ms |
348 KB |
Output is correct |
20 |
Correct |
6 ms |
348 KB |
Output is correct |
21 |
Correct |
3 ms |
348 KB |
Output is correct |
22 |
Correct |
9 ms |
348 KB |
Output is correct |
23 |
Correct |
13 ms |
456 KB |
Output is correct |
24 |
Correct |
10 ms |
348 KB |
Output is correct |
25 |
Correct |
5 ms |
348 KB |
Output is correct |
26 |
Correct |
4 ms |
348 KB |
Output is correct |
27 |
Correct |
3 ms |
348 KB |
Output is correct |
28 |
Correct |
7 ms |
348 KB |
Output is correct |
29 |
Correct |
7 ms |
348 KB |
Output is correct |
30 |
Correct |
12 ms |
452 KB |
Output is correct |
31 |
Correct |
127 ms |
4540 KB |
Output is correct |
32 |
Correct |
235 ms |
4572 KB |
Output is correct |
33 |
Correct |
467 ms |
4528 KB |
Output is correct |
34 |
Correct |
638 ms |
4524 KB |
Output is correct |
35 |
Correct |
719 ms |
4524 KB |
Output is correct |
36 |
Execution timed out |
1065 ms |
348 KB |
Time limit exceeded |
37 |
Halted |
0 ms |
0 KB |
- |