| # |
제출 시각 |
아이디 |
문제 |
언어 |
결과 |
실행 시간 |
메모리 |
| 435426 |
2021-06-23T10:11:27 Z |
UHA |
은행 (IZhO14_bank) |
C++14 |
|
301 ms |
26116 KB |
#include<bits/stdc++.h>
#define ll long long
#define vi vector<int>
#define vvll vector<vector<ll>>
#define pb push_back
#define pii pair<int,int>
#define X first
#define Y second
#define N 100005
using namespace std;
const int MOD=1e9+7;
const int mod=1e9+9;
const int p=31;
bool dp[1<<20][21];
int A[21],sum[1<<20],n,m,B[21],k;
int main()
{
cin.tie(0)->sync_with_stdio(0);
cin>>n>>m;
for(int i=1;i<=n;++i){cin>>A[i];A[i]+=A[i-1];}
for(int i=0;i<m;++i){cin>>B[i];dp[1<<i][0]=1;}
for(int i=1;i<(1<<m);++i)
{
sum[i]=sum[i^(i&-i)]+B[__lg(i&-i)];
k=0;
for(int j=1;j<=n;++j)if(sum[i]==A[j]){k=j;}
if(k&&dp[i][k-1])dp[i][k]=1;
for(int j=0;j<m;++j)
if(!(i&(1<<j)))
for(int k=0;k<=n;++k)
dp[i^(1<<j)][k]|=dp[i][k];
}
if(dp[(1<<m)-1][n])cout<<"YES\n";
else cout<<"NO\n";
return 0;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
332 KB |
Output is correct |
| 4 |
Correct |
3 ms |
1100 KB |
Output is correct |
| 5 |
Correct |
103 ms |
25920 KB |
Output is correct |
| 6 |
Correct |
1 ms |
332 KB |
Output is correct |
| 7 |
Correct |
1 ms |
360 KB |
Output is correct |
| 8 |
Correct |
100 ms |
25924 KB |
Output is correct |
| 9 |
Correct |
98 ms |
25896 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 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 |
1 ms |
332 KB |
Output is correct |
| 5 |
Correct |
1 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 |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
3 ms |
716 KB |
Output is correct |
| 2 |
Correct |
2 ms |
716 KB |
Output is correct |
| 3 |
Correct |
3 ms |
716 KB |
Output is correct |
| 4 |
Correct |
4 ms |
716 KB |
Output is correct |
| 5 |
Correct |
3 ms |
716 KB |
Output is correct |
| 6 |
Correct |
3 ms |
716 KB |
Output is correct |
| 7 |
Correct |
2 ms |
716 KB |
Output is correct |
| 8 |
Correct |
2 ms |
716 KB |
Output is correct |
| 9 |
Correct |
2 ms |
716 KB |
Output is correct |
| 10 |
Correct |
2 ms |
716 KB |
Output is correct |
| 11 |
Correct |
3 ms |
716 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
332 KB |
Output is correct |
| 4 |
Correct |
3 ms |
1100 KB |
Output is correct |
| 5 |
Correct |
103 ms |
25920 KB |
Output is correct |
| 6 |
Correct |
1 ms |
332 KB |
Output is correct |
| 7 |
Correct |
1 ms |
360 KB |
Output is correct |
| 8 |
Correct |
100 ms |
25924 KB |
Output is correct |
| 9 |
Correct |
98 ms |
25896 KB |
Output is correct |
| 10 |
Correct |
1 ms |
332 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
1 ms |
332 KB |
Output is correct |
| 13 |
Correct |
1 ms |
332 KB |
Output is correct |
| 14 |
Correct |
1 ms |
332 KB |
Output is correct |
| 15 |
Correct |
1 ms |
332 KB |
Output is correct |
| 16 |
Correct |
1 ms |
332 KB |
Output is correct |
| 17 |
Correct |
1 ms |
332 KB |
Output is correct |
| 18 |
Correct |
1 ms |
332 KB |
Output is correct |
| 19 |
Correct |
1 ms |
332 KB |
Output is correct |
| 20 |
Correct |
3 ms |
716 KB |
Output is correct |
| 21 |
Correct |
2 ms |
716 KB |
Output is correct |
| 22 |
Correct |
3 ms |
716 KB |
Output is correct |
| 23 |
Correct |
4 ms |
716 KB |
Output is correct |
| 24 |
Correct |
3 ms |
716 KB |
Output is correct |
| 25 |
Correct |
3 ms |
716 KB |
Output is correct |
| 26 |
Correct |
2 ms |
716 KB |
Output is correct |
| 27 |
Correct |
2 ms |
716 KB |
Output is correct |
| 28 |
Correct |
2 ms |
716 KB |
Output is correct |
| 29 |
Correct |
2 ms |
716 KB |
Output is correct |
| 30 |
Correct |
3 ms |
716 KB |
Output is correct |
| 31 |
Correct |
109 ms |
25932 KB |
Output is correct |
| 32 |
Correct |
127 ms |
25824 KB |
Output is correct |
| 33 |
Correct |
164 ms |
25928 KB |
Output is correct |
| 34 |
Correct |
189 ms |
25832 KB |
Output is correct |
| 35 |
Correct |
189 ms |
25844 KB |
Output is correct |
| 36 |
Correct |
266 ms |
25944 KB |
Output is correct |
| 37 |
Correct |
114 ms |
25908 KB |
Output is correct |
| 38 |
Correct |
148 ms |
25888 KB |
Output is correct |
| 39 |
Correct |
154 ms |
25856 KB |
Output is correct |
| 40 |
Correct |
170 ms |
25944 KB |
Output is correct |
| 41 |
Correct |
301 ms |
26116 KB |
Output is correct |
| 42 |
Correct |
159 ms |
25880 KB |
Output is correct |
| 43 |
Correct |
168 ms |
25876 KB |
Output is correct |
| 44 |
Correct |
236 ms |
25944 KB |
Output is correct |
| 45 |
Correct |
139 ms |
25960 KB |
Output is correct |
| 46 |
Correct |
142 ms |
25908 KB |
Output is correct |
| 47 |
Correct |
270 ms |
25900 KB |
Output is correct |
| 48 |
Correct |
102 ms |
25924 KB |
Output is correct |
| 49 |
Correct |
98 ms |
25836 KB |
Output is correct |
| 50 |
Correct |
263 ms |
25924 KB |
Output is correct |
| 51 |
Correct |
173 ms |
25924 KB |
Output is correct |
| 52 |
Correct |
180 ms |
25896 KB |
Output is correct |
| 53 |
Correct |
182 ms |
25948 KB |
Output is correct |
| 54 |
Correct |
276 ms |
25960 KB |
Output is correct |
| 55 |
Correct |
286 ms |
25860 KB |
Output is correct |
| 56 |
Correct |
278 ms |
25960 KB |
Output is correct |
| 57 |
Correct |
295 ms |
25924 KB |
Output is correct |
| 58 |
Correct |
257 ms |
25840 KB |
Output is correct |
