| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 961589 |
2024-04-12T08:38:12 Z |
blacktulip |
Bank (IZhO14_bank) |
C++17 |
|
1000 ms |
172892 KB |
#include<bits/stdc++.h>
using namespace std;
#define int long long
#define pb push_back
#define fi first
#define se second
const int li=21;
int n,m,a[li],b[li],dp[li][(1<<20)];
inline int f(int sira,int mask){
int cevv=0;
if(sira>n)return 1;
if(~dp[sira][mask])return dp[sira][mask];
vector<int> v;
for(int i=0;i<m;i++){
if(mask&(1<<i))continue;
v.pb(i);
}
int siz=v.size();
for(int i=0;i<(1<<siz);i++){
int sum=0;
int mask2=0;
for(int j=0;j<siz;j++){
if(i&(1<<j)){
sum+=b[v[j]];
mask2|=(1<<v[j]);
}
}
//~ cout<<sum<<" () "<<sira<<" () "<<i<<endl;
if(sum==a[sira])cevv=max(cevv,f(sira+1,mask|mask2));
}
return dp[sira][mask]=cevv;
}
int32_t main(){
cin>>n>>m;
memset(dp,-1,sizeof(dp));
for(int i=1;i<=n;i++)cin>>a[i];
for(int i=0;i<m;i++)cin>>b[i];
int cev=f(1,0);
if(cev)cout<<"YES\n";
else cout<<"NO\n";
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
62 ms |
172776 KB |
Output is correct |
| 2 |
Correct |
28 ms |
172892 KB |
Output is correct |
| 3 |
Correct |
24 ms |
172636 KB |
Output is correct |
| 4 |
Correct |
26 ms |
172532 KB |
Output is correct |
| 5 |
Correct |
95 ms |
172764 KB |
Output is correct |
| 6 |
Correct |
23 ms |
172636 KB |
Output is correct |
| 7 |
Correct |
23 ms |
172588 KB |
Output is correct |
| 8 |
Correct |
92 ms |
172624 KB |
Output is correct |
| 9 |
Correct |
94 ms |
172772 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
23 ms |
172632 KB |
Output is correct |
| 2 |
Correct |
22 ms |
172636 KB |
Output is correct |
| 3 |
Correct |
26 ms |
172636 KB |
Output is correct |
| 4 |
Correct |
22 ms |
172728 KB |
Output is correct |
| 5 |
Correct |
23 ms |
172636 KB |
Output is correct |
| 6 |
Correct |
22 ms |
172632 KB |
Output is correct |
| 7 |
Correct |
23 ms |
172636 KB |
Output is correct |
| 8 |
Correct |
23 ms |
172636 KB |
Output is correct |
| 9 |
Correct |
25 ms |
172680 KB |
Output is correct |
| 10 |
Correct |
22 ms |
172624 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
24 ms |
172676 KB |
Output is correct |
| 2 |
Correct |
24 ms |
172680 KB |
Output is correct |
| 3 |
Correct |
24 ms |
172888 KB |
Output is correct |
| 4 |
Correct |
23 ms |
172608 KB |
Output is correct |
| 5 |
Correct |
24 ms |
172628 KB |
Output is correct |
| 6 |
Correct |
23 ms |
172636 KB |
Output is correct |
| 7 |
Correct |
24 ms |
172780 KB |
Output is correct |
| 8 |
Correct |
24 ms |
172636 KB |
Output is correct |
| 9 |
Correct |
24 ms |
172636 KB |
Output is correct |
| 10 |
Correct |
23 ms |
172700 KB |
Output is correct |
| 11 |
Correct |
23 ms |
172572 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
62 ms |
172776 KB |
Output is correct |
| 2 |
Correct |
28 ms |
172892 KB |
Output is correct |
| 3 |
Correct |
24 ms |
172636 KB |
Output is correct |
| 4 |
Correct |
26 ms |
172532 KB |
Output is correct |
| 5 |
Correct |
95 ms |
172764 KB |
Output is correct |
| 6 |
Correct |
23 ms |
172636 KB |
Output is correct |
| 7 |
Correct |
23 ms |
172588 KB |
Output is correct |
| 8 |
Correct |
92 ms |
172624 KB |
Output is correct |
| 9 |
Correct |
94 ms |
172772 KB |
Output is correct |
| 10 |
Correct |
23 ms |
172632 KB |
Output is correct |
| 11 |
Correct |
22 ms |
172636 KB |
Output is correct |
| 12 |
Correct |
26 ms |
172636 KB |
Output is correct |
| 13 |
Correct |
22 ms |
172728 KB |
Output is correct |
| 14 |
Correct |
23 ms |
172636 KB |
Output is correct |
| 15 |
Correct |
22 ms |
172632 KB |
Output is correct |
| 16 |
Correct |
23 ms |
172636 KB |
Output is correct |
| 17 |
Correct |
23 ms |
172636 KB |
Output is correct |
| 18 |
Correct |
25 ms |
172680 KB |
Output is correct |
| 19 |
Correct |
22 ms |
172624 KB |
Output is correct |
| 20 |
Correct |
24 ms |
172676 KB |
Output is correct |
| 21 |
Correct |
24 ms |
172680 KB |
Output is correct |
| 22 |
Correct |
24 ms |
172888 KB |
Output is correct |
| 23 |
Correct |
23 ms |
172608 KB |
Output is correct |
| 24 |
Correct |
24 ms |
172628 KB |
Output is correct |
| 25 |
Correct |
23 ms |
172636 KB |
Output is correct |
| 26 |
Correct |
24 ms |
172780 KB |
Output is correct |
| 27 |
Correct |
24 ms |
172636 KB |
Output is correct |
| 28 |
Correct |
24 ms |
172636 KB |
Output is correct |
| 29 |
Correct |
23 ms |
172700 KB |
Output is correct |
| 30 |
Correct |
23 ms |
172572 KB |
Output is correct |
| 31 |
Correct |
281 ms |
172772 KB |
Output is correct |
| 32 |
Execution timed out |
1050 ms |
172644 KB |
Time limit exceeded |
| 33 |
Halted |
0 ms |
0 KB |
- |
