#include <bits/stdc++.h>
using namespace std;
int main()
{
int n,m;
cin >> n >> m;
int people[n],note[m];
for(int i=0;i<n;i++)
cin >> people[i];
for(int i=0;i<m;i++)
cin >> note[i];
vector<int> moneyleft(1<<m,-1),paidpeople(1<<m,-1);
moneyleft[0]=paidpeople[0]=0;
for(int subset=1;subset<(1<<m);subset++)
{
for(int j=0;j<m;j++)
{
int prev=subset^(1<<j);
if(subset&(1<<j)&&paidpeople[prev]!=-1)
{
int current=moneyleft[prev]+note[j];
int target=people[paidpeople[prev]];
if(current<target)
{
moneyleft[subset]=current;
paidpeople[subset]=paidpeople[prev];
}
else if(current==target)
{
moneyleft[subset]=0;
paidpeople[subset]=paidpeople[prev]+1;
}
}
}
if(paidpeople[subset]==n)
{
cout << "YES";
return 0;
}
}
cout << "NO";
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
304 KB |
Output is correct |
| 4 |
Correct |
1 ms |
552 KB |
Output is correct |
| 5 |
Correct |
69 ms |
8496 KB |
Output is correct |
| 6 |
Correct |
1 ms |
296 KB |
Output is correct |
| 7 |
Correct |
1 ms |
304 KB |
Output is correct |
| 8 |
Correct |
4 ms |
8404 KB |
Output is correct |
| 9 |
Correct |
103 ms |
8504 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
300 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
300 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
340 KB |
Output is correct |
| 2 |
Correct |
2 ms |
340 KB |
Output is correct |
| 3 |
Correct |
2 ms |
432 KB |
Output is correct |
| 4 |
Correct |
2 ms |
428 KB |
Output is correct |
| 5 |
Correct |
3 ms |
340 KB |
Output is correct |
| 6 |
Correct |
2 ms |
340 KB |
Output is correct |
| 7 |
Correct |
2 ms |
428 KB |
Output is correct |
| 8 |
Correct |
1 ms |
428 KB |
Output is correct |
| 9 |
Correct |
2 ms |
424 KB |
Output is correct |
| 10 |
Correct |
2 ms |
340 KB |
Output is correct |
| 11 |
Correct |
2 ms |
340 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
304 KB |
Output is correct |
| 4 |
Correct |
1 ms |
552 KB |
Output is correct |
| 5 |
Correct |
69 ms |
8496 KB |
Output is correct |
| 6 |
Correct |
1 ms |
296 KB |
Output is correct |
| 7 |
Correct |
1 ms |
304 KB |
Output is correct |
| 8 |
Correct |
4 ms |
8404 KB |
Output is correct |
| 9 |
Correct |
103 ms |
8504 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
300 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
300 KB |
Output is correct |
| 20 |
Correct |
2 ms |
340 KB |
Output is correct |
| 21 |
Correct |
2 ms |
340 KB |
Output is correct |
| 22 |
Correct |
2 ms |
432 KB |
Output is correct |
| 23 |
Correct |
2 ms |
428 KB |
Output is correct |
| 24 |
Correct |
3 ms |
340 KB |
Output is correct |
| 25 |
Correct |
2 ms |
340 KB |
Output is correct |
| 26 |
Correct |
2 ms |
428 KB |
Output is correct |
| 27 |
Correct |
1 ms |
428 KB |
Output is correct |
| 28 |
Correct |
2 ms |
424 KB |
Output is correct |
| 29 |
Correct |
2 ms |
340 KB |
Output is correct |
| 30 |
Correct |
2 ms |
340 KB |
Output is correct |
| 31 |
Correct |
105 ms |
8524 KB |
Output is correct |
| 32 |
Correct |
110 ms |
8520 KB |
Output is correct |
| 33 |
Correct |
78 ms |
8508 KB |
Output is correct |
| 34 |
Correct |
72 ms |
8532 KB |
Output is correct |
| 35 |
Correct |
67 ms |
8504 KB |
Output is correct |
| 36 |
Correct |
71 ms |
8512 KB |
Output is correct |
| 37 |
Correct |
68 ms |
8404 KB |
Output is correct |
| 38 |
Correct |
75 ms |
8508 KB |
Output is correct |
| 39 |
Correct |
5 ms |
8492 KB |
Output is correct |
| 40 |
Correct |
71 ms |
8492 KB |
Output is correct |
| 41 |
Correct |
67 ms |
8404 KB |
Output is correct |
| 42 |
Correct |
125 ms |
8508 KB |
Output is correct |
| 43 |
Correct |
69 ms |
8508 KB |
Output is correct |
| 44 |
Correct |
68 ms |
8404 KB |
Output is correct |
| 45 |
Correct |
5 ms |
8532 KB |
Output is correct |
| 46 |
Correct |
93 ms |
8504 KB |
Output is correct |
| 47 |
Correct |
67 ms |
8404 KB |
Output is correct |
| 48 |
Correct |
5 ms |
8404 KB |
Output is correct |
| 49 |
Correct |
76 ms |
8404 KB |
Output is correct |
| 50 |
Correct |
101 ms |
8504 KB |
Output is correct |
| 51 |
Correct |
69 ms |
8504 KB |
Output is correct |
| 52 |
Correct |
79 ms |
8504 KB |
Output is correct |
| 53 |
Correct |
129 ms |
8508 KB |
Output is correct |
| 54 |
Correct |
109 ms |
8512 KB |
Output is correct |
| 55 |
Correct |
106 ms |
8504 KB |
Output is correct |
| 56 |
Correct |
102 ms |
8488 KB |
Output is correct |
| 57 |
Correct |
102 ms |
8508 KB |
Output is correct |
| 58 |
Correct |
97 ms |
8404 KB |
Output is correct |
