#include <bits/stdc++.h>
using namespace std;
int main() {
// ifstream cin("bank.in");
// ofstream cout("bank.out");
int n,m;
cin>>n>>m;
vector<int> a(n),b(m);
for(auto&v:a) cin>>v;
for(auto&v:b) cin>>v;
bool cc=false;
vector<pair<long long,long long>> dp(1<<m,{0,0});
dp[0]={0,0};
for(int i=1;i<(1<<m);i++){
for(int j=0;j<m;j++){
if(i&(1<<j)){
pair<long long,long long> mx;
mx=dp[i^(1<<j)];
if(mx.first==-1) continue;
mx.second+=b[j];
if(a[mx.first] == mx.second){
mx.second=0;
mx.first++;
}
dp[i] = max(dp[i],mx);
}
}
if(dp[i].first == n){
cc=true;break;
}
}
if(cc) cout<<"YES";
else cout<<"NO";
return 0;
}
| # |
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 |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
812 KB |
Output is correct |
| 5 |
Correct |
80 ms |
16712 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
9 ms |
16684 KB |
Output is correct |
| 9 |
Correct |
82 ms |
16684 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
300 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 |
296 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 |
296 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
468 KB |
Output is correct |
| 2 |
Correct |
2 ms |
468 KB |
Output is correct |
| 3 |
Correct |
2 ms |
556 KB |
Output is correct |
| 4 |
Correct |
2 ms |
468 KB |
Output is correct |
| 5 |
Correct |
2 ms |
468 KB |
Output is correct |
| 6 |
Correct |
2 ms |
556 KB |
Output is correct |
| 7 |
Correct |
2 ms |
468 KB |
Output is correct |
| 8 |
Correct |
1 ms |
468 KB |
Output is correct |
| 9 |
Correct |
3 ms |
556 KB |
Output is correct |
| 10 |
Correct |
2 ms |
556 KB |
Output is correct |
| 11 |
Correct |
2 ms |
556 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 |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
812 KB |
Output is correct |
| 5 |
Correct |
80 ms |
16712 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
9 ms |
16684 KB |
Output is correct |
| 9 |
Correct |
82 ms |
16684 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
300 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 |
296 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 |
296 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| 20 |
Correct |
2 ms |
468 KB |
Output is correct |
| 21 |
Correct |
2 ms |
468 KB |
Output is correct |
| 22 |
Correct |
2 ms |
556 KB |
Output is correct |
| 23 |
Correct |
2 ms |
468 KB |
Output is correct |
| 24 |
Correct |
2 ms |
468 KB |
Output is correct |
| 25 |
Correct |
2 ms |
556 KB |
Output is correct |
| 26 |
Correct |
2 ms |
468 KB |
Output is correct |
| 27 |
Correct |
1 ms |
468 KB |
Output is correct |
| 28 |
Correct |
3 ms |
556 KB |
Output is correct |
| 29 |
Correct |
2 ms |
556 KB |
Output is correct |
| 30 |
Correct |
2 ms |
556 KB |
Output is correct |
| 31 |
Correct |
95 ms |
16684 KB |
Output is correct |
| 32 |
Correct |
103 ms |
16708 KB |
Output is correct |
| 33 |
Correct |
97 ms |
16724 KB |
Output is correct |
| 34 |
Correct |
98 ms |
16708 KB |
Output is correct |
| 35 |
Correct |
97 ms |
16724 KB |
Output is correct |
| 36 |
Correct |
94 ms |
16724 KB |
Output is correct |
| 37 |
Correct |
89 ms |
16708 KB |
Output is correct |
| 38 |
Correct |
92 ms |
16724 KB |
Output is correct |
| 39 |
Correct |
7 ms |
16724 KB |
Output is correct |
| 40 |
Correct |
95 ms |
16724 KB |
Output is correct |
| 41 |
Correct |
111 ms |
16708 KB |
Output is correct |
| 42 |
Correct |
109 ms |
16724 KB |
Output is correct |
| 43 |
Correct |
115 ms |
16712 KB |
Output is correct |
| 44 |
Correct |
85 ms |
16724 KB |
Output is correct |
| 45 |
Correct |
8 ms |
16724 KB |
Output is correct |
| 46 |
Correct |
111 ms |
16724 KB |
Output is correct |
| 47 |
Correct |
90 ms |
16724 KB |
Output is correct |
| 48 |
Correct |
7 ms |
16724 KB |
Output is correct |
| 49 |
Correct |
89 ms |
16608 KB |
Output is correct |
| 50 |
Correct |
88 ms |
16724 KB |
Output is correct |
| 51 |
Correct |
95 ms |
16716 KB |
Output is correct |
| 52 |
Correct |
94 ms |
16724 KB |
Output is correct |
| 53 |
Correct |
128 ms |
16724 KB |
Output is correct |
| 54 |
Correct |
94 ms |
16724 KB |
Output is correct |
| 55 |
Correct |
84 ms |
16724 KB |
Output is correct |
| 56 |
Correct |
80 ms |
16724 KB |
Output is correct |
| 57 |
Correct |
109 ms |
16724 KB |
Output is correct |
| 58 |
Correct |
83 ms |
16712 KB |
Output is correct |
