#include <bits/stdc++.h>
using namespace std;
#define all(x) x.begin(),x.end()
#define pb push_back
#define bug(x) cerr<<#x<<" ( "<<x<<endl
using i64=long long;
const int inf=1e9;
main()
{
ios::sync_with_stdio(false);
cin.tie(0);
int n,m;
cin>>n>>m;
vector<int>a(n);
vector<int>b(m);
for(auto &c:a)cin>>c;
for(auto &c:b)cin>>c;
vector<pair<int,int>>dp(1<<m,{0,0});
for(int i=1;i<(1<<m);i++)
{
for(int j=0;j<m;j++)
{
if(i&(1<<j))
{
auto nou=dp[i^(1<<j)];
nou.second+=b[j];
if(nou.second==a[nou.first])
{
nou.first++;
nou.second=0;
}
if(nou.first==n)
{
cout<<"YES\n";
return 0;
}
dp[i]=max(dp[i],nou);
}
}
}
cout<<"NO\n";
}
Compilation message
bank.cpp:8:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
8 | main()
| ^~~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 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 |
0 ms |
600 KB |
Output is correct |
| 5 |
Correct |
78 ms |
8540 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
3 ms |
8540 KB |
Output is correct |
| 9 |
Correct |
79 ms |
8796 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
452 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
348 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
1 ms |
348 KB |
Output is correct |
| 4 |
Correct |
2 ms |
348 KB |
Output is correct |
| 5 |
Correct |
2 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 |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 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 |
0 ms |
600 KB |
Output is correct |
| 5 |
Correct |
78 ms |
8540 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
3 ms |
8540 KB |
Output is correct |
| 9 |
Correct |
79 ms |
8796 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
344 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
0 ms |
452 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
1 ms |
348 KB |
Output is correct |
| 21 |
Correct |
1 ms |
348 KB |
Output is correct |
| 22 |
Correct |
1 ms |
348 KB |
Output is correct |
| 23 |
Correct |
2 ms |
348 KB |
Output is correct |
| 24 |
Correct |
2 ms |
348 KB |
Output is correct |
| 25 |
Correct |
1 ms |
348 KB |
Output is correct |
| 26 |
Correct |
1 ms |
348 KB |
Output is correct |
| 27 |
Correct |
1 ms |
348 KB |
Output is correct |
| 28 |
Correct |
1 ms |
348 KB |
Output is correct |
| 29 |
Correct |
1 ms |
348 KB |
Output is correct |
| 30 |
Correct |
1 ms |
348 KB |
Output is correct |
| 31 |
Correct |
83 ms |
8536 KB |
Output is correct |
| 32 |
Correct |
85 ms |
8540 KB |
Output is correct |
| 33 |
Correct |
89 ms |
8536 KB |
Output is correct |
| 34 |
Correct |
82 ms |
8652 KB |
Output is correct |
| 35 |
Correct |
83 ms |
8536 KB |
Output is correct |
| 36 |
Correct |
80 ms |
8540 KB |
Output is correct |
| 37 |
Correct |
80 ms |
8540 KB |
Output is correct |
| 38 |
Correct |
78 ms |
8792 KB |
Output is correct |
| 39 |
Correct |
2 ms |
8540 KB |
Output is correct |
| 40 |
Correct |
79 ms |
8540 KB |
Output is correct |
| 41 |
Correct |
79 ms |
8540 KB |
Output is correct |
| 42 |
Correct |
98 ms |
8536 KB |
Output is correct |
| 43 |
Correct |
84 ms |
8540 KB |
Output is correct |
| 44 |
Correct |
78 ms |
8536 KB |
Output is correct |
| 45 |
Correct |
3 ms |
8536 KB |
Output is correct |
| 46 |
Correct |
92 ms |
8540 KB |
Output is correct |
| 47 |
Correct |
80 ms |
8540 KB |
Output is correct |
| 48 |
Correct |
2 ms |
8536 KB |
Output is correct |
| 49 |
Correct |
78 ms |
8540 KB |
Output is correct |
| 50 |
Correct |
88 ms |
8536 KB |
Output is correct |
| 51 |
Correct |
83 ms |
8540 KB |
Output is correct |
| 52 |
Correct |
83 ms |
8540 KB |
Output is correct |
| 53 |
Correct |
87 ms |
8540 KB |
Output is correct |
| 54 |
Correct |
93 ms |
8536 KB |
Output is correct |
| 55 |
Correct |
83 ms |
8540 KB |
Output is correct |
| 56 |
Correct |
91 ms |
8536 KB |
Output is correct |
| 57 |
Correct |
84 ms |
8536 KB |
Output is correct |
| 58 |
Correct |
81 ms |
8536 KB |
Output is correct |
