#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
int main(){
int n,m;
cin>>n>>m;
vector<int> sal(n);
vector<int> bank(m);
for(int i=0;i<n;i++)cin>>sal[i];
for(int i=0;i<m;i++)cin>>bank[i];
vector<int> extra(1<<m,-1);
vector<int> paid(1<<m,-1);
extra[0]=paid[0]=0;
for(int j=0;j<(1<<m);j++){
for(int k=0;k<m;k++){
if(j&(1<<k))continue;
if(extra[j]+bank[k]<sal[paid[j]]&&paid[j]>paid[j+(1<<k)]){
extra[j+(1<<k)]=extra[j]+bank[k];
paid[j+(1<<k)]=paid[j];
}
else if(extra[j]+bank[k]==sal[paid[j]]&&paid[j]+1>paid[j+(1<<k)]){
extra[j+(1<<k)]=0;
paid[j+(1<<k)]=paid[j]+1;
if(paid[j+(1<<k)]==n){
cout<<"YES";
return 0;
}
}
}
}
cout<<"NO";
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
204 KB |
Output is correct |
| 3 |
Correct |
0 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
460 KB |
Output is correct |
| 5 |
Correct |
74 ms |
8492 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
0 ms |
204 KB |
Output is correct |
| 8 |
Correct |
5 ms |
8396 KB |
Output is correct |
| 9 |
Correct |
80 ms |
8396 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
1 ms |
288 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
0 ms |
204 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
332 KB |
Output is correct |
| 3 |
Correct |
1 ms |
332 KB |
Output is correct |
| 4 |
Correct |
2 ms |
332 KB |
Output is correct |
| 5 |
Correct |
2 ms |
332 KB |
Output is correct |
| 6 |
Correct |
1 ms |
332 KB |
Output is correct |
| 7 |
Correct |
1 ms |
332 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
332 KB |
Output is correct |
| 10 |
Correct |
1 ms |
332 KB |
Output is correct |
| 11 |
Correct |
2 ms |
332 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
204 KB |
Output is correct |
| 3 |
Correct |
0 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
460 KB |
Output is correct |
| 5 |
Correct |
74 ms |
8492 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
0 ms |
204 KB |
Output is correct |
| 8 |
Correct |
5 ms |
8396 KB |
Output is correct |
| 9 |
Correct |
80 ms |
8396 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
0 ms |
204 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| 13 |
Correct |
1 ms |
204 KB |
Output is correct |
| 14 |
Correct |
1 ms |
288 KB |
Output is correct |
| 15 |
Correct |
0 ms |
204 KB |
Output is correct |
| 16 |
Correct |
1 ms |
204 KB |
Output is correct |
| 17 |
Correct |
1 ms |
204 KB |
Output is correct |
| 18 |
Correct |
1 ms |
204 KB |
Output is correct |
| 19 |
Correct |
0 ms |
204 KB |
Output is correct |
| 20 |
Correct |
2 ms |
332 KB |
Output is correct |
| 21 |
Correct |
1 ms |
332 KB |
Output is correct |
| 22 |
Correct |
1 ms |
332 KB |
Output is correct |
| 23 |
Correct |
2 ms |
332 KB |
Output is correct |
| 24 |
Correct |
2 ms |
332 KB |
Output is correct |
| 25 |
Correct |
1 ms |
332 KB |
Output is correct |
| 26 |
Correct |
1 ms |
332 KB |
Output is correct |
| 27 |
Correct |
1 ms |
332 KB |
Output is correct |
| 28 |
Correct |
1 ms |
332 KB |
Output is correct |
| 29 |
Correct |
1 ms |
332 KB |
Output is correct |
| 30 |
Correct |
2 ms |
332 KB |
Output is correct |
| 31 |
Correct |
50 ms |
8500 KB |
Output is correct |
| 32 |
Correct |
56 ms |
8500 KB |
Output is correct |
| 33 |
Correct |
48 ms |
8500 KB |
Output is correct |
| 34 |
Correct |
40 ms |
8508 KB |
Output is correct |
| 35 |
Correct |
72 ms |
8396 KB |
Output is correct |
| 36 |
Correct |
75 ms |
8500 KB |
Output is correct |
| 37 |
Correct |
100 ms |
8496 KB |
Output is correct |
| 38 |
Correct |
76 ms |
8388 KB |
Output is correct |
| 39 |
Correct |
5 ms |
8396 KB |
Output is correct |
| 40 |
Correct |
75 ms |
8500 KB |
Output is correct |
| 41 |
Correct |
75 ms |
8396 KB |
Output is correct |
| 42 |
Correct |
99 ms |
8396 KB |
Output is correct |
| 43 |
Correct |
76 ms |
8396 KB |
Output is correct |
| 44 |
Correct |
80 ms |
8516 KB |
Output is correct |
| 45 |
Correct |
5 ms |
8396 KB |
Output is correct |
| 46 |
Correct |
46 ms |
8496 KB |
Output is correct |
| 47 |
Correct |
79 ms |
8396 KB |
Output is correct |
| 48 |
Correct |
5 ms |
8524 KB |
Output is correct |
| 49 |
Correct |
73 ms |
8496 KB |
Output is correct |
| 50 |
Correct |
51 ms |
8500 KB |
Output is correct |
| 51 |
Correct |
58 ms |
8396 KB |
Output is correct |
| 52 |
Correct |
52 ms |
8516 KB |
Output is correct |
| 53 |
Correct |
59 ms |
8396 KB |
Output is correct |
| 54 |
Correct |
53 ms |
8396 KB |
Output is correct |
| 55 |
Correct |
51 ms |
8500 KB |
Output is correct |
| 56 |
Correct |
49 ms |
8396 KB |
Output is correct |
| 57 |
Correct |
87 ms |
8500 KB |
Output is correct |
| 58 |
Correct |
49 ms |
8396 KB |
Output is correct |
