| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 93829 |
2019-01-11T22:03:18 Z |
dalgerok |
Bank (IZhO14_bank) |
C++14 |
|
125 ms |
8696 KB |
#include<bits/stdc++.h>
using namespace std;
const int N = 30, M = 21;
int n, m, a[N], b[N], sum[(1 << M)], dp[(1 << M)];
int main(){
ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
cin >> n >> m;
for(int i = 1; i <= n; i++){
cin >> a[i];
a[i] += a[i - 1];
}
for(int i = 0; i < m; i++){
cin >> b[i];
}
for(int mask = 0; mask < (1 << m); mask++){
if(dp[mask] == n){
return cout << "YES", 0;
}
for(int i = 0; i < m; i++){
if((mask >> i) & 1){
continue;
}
sum[(mask ^ (1 << i))] = sum[mask] + b[i];
if(a[dp[mask] + 1] == sum[mask] + b[i]){
dp[(mask ^ (1 << i))] = max(dp[(mask ^ (1 << i))], dp[mask] + 1);
}
else{
dp[(mask ^ (1 << i))] = max(dp[(mask ^ (1 << i))], dp[mask]);
}
}
}
cout << "NO";
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
116 ms |
8600 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
632 KB |
Output is correct |
| 9 |
Correct |
115 ms |
8540 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
632 KB |
Output is correct |
| 2 |
Correct |
3 ms |
504 KB |
Output is correct |
| 3 |
Correct |
3 ms |
504 KB |
Output is correct |
| 4 |
Correct |
3 ms |
504 KB |
Output is correct |
| 5 |
Correct |
3 ms |
504 KB |
Output is correct |
| 6 |
Correct |
3 ms |
504 KB |
Output is correct |
| 7 |
Correct |
3 ms |
504 KB |
Output is correct |
| 8 |
Correct |
2 ms |
380 KB |
Output is correct |
| 9 |
Correct |
3 ms |
504 KB |
Output is correct |
| 10 |
Correct |
3 ms |
504 KB |
Output is correct |
| 11 |
Correct |
3 ms |
504 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
116 ms |
8600 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
632 KB |
Output is correct |
| 9 |
Correct |
115 ms |
8540 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
376 KB |
Output is correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
3 ms |
632 KB |
Output is correct |
| 21 |
Correct |
3 ms |
504 KB |
Output is correct |
| 22 |
Correct |
3 ms |
504 KB |
Output is correct |
| 23 |
Correct |
3 ms |
504 KB |
Output is correct |
| 24 |
Correct |
3 ms |
504 KB |
Output is correct |
| 25 |
Correct |
3 ms |
504 KB |
Output is correct |
| 26 |
Correct |
3 ms |
504 KB |
Output is correct |
| 27 |
Correct |
2 ms |
380 KB |
Output is correct |
| 28 |
Correct |
3 ms |
504 KB |
Output is correct |
| 29 |
Correct |
3 ms |
504 KB |
Output is correct |
| 30 |
Correct |
3 ms |
504 KB |
Output is correct |
| 31 |
Correct |
113 ms |
8612 KB |
Output is correct |
| 32 |
Correct |
113 ms |
8568 KB |
Output is correct |
| 33 |
Correct |
112 ms |
8568 KB |
Output is correct |
| 34 |
Correct |
115 ms |
8568 KB |
Output is correct |
| 35 |
Correct |
115 ms |
8696 KB |
Output is correct |
| 36 |
Correct |
112 ms |
8540 KB |
Output is correct |
| 37 |
Correct |
117 ms |
8636 KB |
Output is correct |
| 38 |
Correct |
113 ms |
8568 KB |
Output is correct |
| 39 |
Correct |
2 ms |
504 KB |
Output is correct |
| 40 |
Correct |
115 ms |
8568 KB |
Output is correct |
| 41 |
Correct |
116 ms |
8696 KB |
Output is correct |
| 42 |
Correct |
113 ms |
8572 KB |
Output is correct |
| 43 |
Correct |
114 ms |
8508 KB |
Output is correct |
| 44 |
Correct |
116 ms |
8496 KB |
Output is correct |
| 45 |
Correct |
3 ms |
760 KB |
Output is correct |
| 46 |
Correct |
114 ms |
8620 KB |
Output is correct |
| 47 |
Correct |
115 ms |
8568 KB |
Output is correct |
| 48 |
Correct |
2 ms |
504 KB |
Output is correct |
| 49 |
Correct |
115 ms |
8568 KB |
Output is correct |
| 50 |
Correct |
115 ms |
8568 KB |
Output is correct |
| 51 |
Correct |
114 ms |
8584 KB |
Output is correct |
| 52 |
Correct |
115 ms |
8568 KB |
Output is correct |
| 53 |
Correct |
125 ms |
8584 KB |
Output is correct |
| 54 |
Correct |
119 ms |
8696 KB |
Output is correct |
| 55 |
Correct |
115 ms |
8532 KB |
Output is correct |
| 56 |
Correct |
114 ms |
8504 KB |
Output is correct |
| 57 |
Correct |
114 ms |
8484 KB |
Output is correct |
| 58 |
Correct |
115 ms |
8636 KB |
Output is correct |
