| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 393383 |
2021-04-23T10:51:42 Z |
vanic |
Bank (IZhO14_bank) |
C++14 |
|
175 ms |
4428 KB |
#include <iostream>
#include <cstdio>
#include <cmath>
#include <algorithm>
using namespace std;
const int maxn=20;
int a[maxn];
int b[maxn];
int dp[(1<<maxn)];
int main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
int n, m;
cin >> n >> m;
for(int i=0; i<n; i++){
cin >> a[i];
if(i){
a[i]+=a[i-1];
}
}
for(int i=0; i<m; i++){
cin >> b[i];
}
int sum;
for(int i=1; i<(1<<m); i++){
sum=0;
for(int j=0; j<m; j++){
if((1<<j)&i){
sum+=b[j];
}
}
for(int j=0; j<m; j++){
if((1<<j)&i){
if(a[dp[i^(1<<j)]]==sum){
dp[i]=max(dp[i], dp[i^(1<<j)]+1);
}
dp[i]=max(dp[i], dp[i^(1<<j)]);
}
}
if(dp[i]==n){
cout << "YES\n";
return 0;
}
}
cout << "NO\n";
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
292 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
148 ms |
4332 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
208 KB |
Output is correct |
| 9 |
Correct |
140 ms |
4372 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
208 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
3 ms |
332 KB |
Output is correct |
| 2 |
Correct |
3 ms |
460 KB |
Output is correct |
| 3 |
Correct |
2 ms |
332 KB |
Output is correct |
| 4 |
Correct |
3 ms |
332 KB |
Output is correct |
| 5 |
Correct |
3 ms |
332 KB |
Output is correct |
| 6 |
Correct |
3 ms |
332 KB |
Output is correct |
| 7 |
Correct |
2 ms |
332 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 KB |
Output is correct |
| 9 |
Correct |
3 ms |
332 KB |
Output is correct |
| 10 |
Correct |
3 ms |
332 KB |
Output is correct |
| 11 |
Correct |
3 ms |
332 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
292 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
148 ms |
4332 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
208 KB |
Output is correct |
| 9 |
Correct |
140 ms |
4372 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
1 ms |
204 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| 13 |
Correct |
1 ms |
204 KB |
Output is correct |
| 14 |
Correct |
1 ms |
204 KB |
Output is correct |
| 15 |
Correct |
1 ms |
204 KB |
Output is correct |
| 16 |
Correct |
1 ms |
204 KB |
Output is correct |
| 17 |
Correct |
1 ms |
208 KB |
Output is correct |
| 18 |
Correct |
1 ms |
204 KB |
Output is correct |
| 19 |
Correct |
1 ms |
204 KB |
Output is correct |
| 20 |
Correct |
3 ms |
332 KB |
Output is correct |
| 21 |
Correct |
3 ms |
460 KB |
Output is correct |
| 22 |
Correct |
2 ms |
332 KB |
Output is correct |
| 23 |
Correct |
3 ms |
332 KB |
Output is correct |
| 24 |
Correct |
3 ms |
332 KB |
Output is correct |
| 25 |
Correct |
3 ms |
332 KB |
Output is correct |
| 26 |
Correct |
2 ms |
332 KB |
Output is correct |
| 27 |
Correct |
1 ms |
332 KB |
Output is correct |
| 28 |
Correct |
3 ms |
332 KB |
Output is correct |
| 29 |
Correct |
3 ms |
332 KB |
Output is correct |
| 30 |
Correct |
3 ms |
332 KB |
Output is correct |
| 31 |
Correct |
139 ms |
4428 KB |
Output is correct |
| 32 |
Correct |
141 ms |
4316 KB |
Output is correct |
| 33 |
Correct |
138 ms |
4292 KB |
Output is correct |
| 34 |
Correct |
137 ms |
4288 KB |
Output is correct |
| 35 |
Correct |
138 ms |
4292 KB |
Output is correct |
| 36 |
Correct |
139 ms |
4372 KB |
Output is correct |
| 37 |
Correct |
137 ms |
4292 KB |
Output is correct |
| 38 |
Correct |
142 ms |
4300 KB |
Output is correct |
| 39 |
Correct |
1 ms |
204 KB |
Output is correct |
| 40 |
Correct |
142 ms |
4400 KB |
Output is correct |
| 41 |
Correct |
142 ms |
4420 KB |
Output is correct |
| 42 |
Correct |
139 ms |
4288 KB |
Output is correct |
| 43 |
Correct |
142 ms |
4292 KB |
Output is correct |
| 44 |
Correct |
139 ms |
4400 KB |
Output is correct |
| 45 |
Correct |
1 ms |
332 KB |
Output is correct |
| 46 |
Correct |
140 ms |
4416 KB |
Output is correct |
| 47 |
Correct |
139 ms |
4428 KB |
Output is correct |
| 48 |
Correct |
1 ms |
204 KB |
Output is correct |
| 49 |
Correct |
139 ms |
4388 KB |
Output is correct |
| 50 |
Correct |
175 ms |
4388 KB |
Output is correct |
| 51 |
Correct |
138 ms |
4312 KB |
Output is correct |
| 52 |
Correct |
154 ms |
4292 KB |
Output is correct |
| 53 |
Correct |
150 ms |
4284 KB |
Output is correct |
| 54 |
Correct |
159 ms |
4344 KB |
Output is correct |
| 55 |
Correct |
150 ms |
4292 KB |
Output is correct |
| 56 |
Correct |
167 ms |
4300 KB |
Output is correct |
| 57 |
Correct |
154 ms |
4300 KB |
Output is correct |
| 58 |
Correct |
161 ms |
4384 KB |
Output is correct |
