# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
520605 |
2022-01-30T10:13:23 Z |
thebitninja |
Bank (IZhO14_bank) |
C++14 |
|
130 ms |
8524 KB |
#include <iostream>
#include <vector>
using namespace std;
int main()
{
cin.tie(0);
ios_base::sync_with_stdio(false);
int n, m;
cin >> n >> m;
vector<int> a(n), b(m);
for(int i=0; i<n; i++)
cin >> a[i];
for(int i=0; i<m; i++)
cin >> b[i];
if(n > m){
cout << "NO\n";
return 0;
}
vector<pair<int,int>> dp(1<<m);
dp[0] = {0, 0};
bool ok = false;
for(int mask=0; mask<(1<<m) && !ok; mask++){
for(int i=0; i<m; i++){
if(mask & (1<<i)){
auto prev = dp[mask ^ (1<<i)];
if(prev.second + b[i] == a[prev.first]){
dp[mask] = max(dp[mask], make_pair(prev.first+1, 0));
} else if(prev.second + b[i] < a[prev.first]){
dp[mask] = max(dp[mask], make_pair(prev.first, prev.second + b[i]));
}
}
}
if(dp[mask].first == n) ok = true;
}
cout << (ok ? "YES\n" : "NO\n");
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
0 ms |
316 KB |
Output is correct |
3 |
Correct |
0 ms |
204 KB |
Output is correct |
4 |
Correct |
1 ms |
460 KB |
Output is correct |
5 |
Correct |
79 ms |
8524 KB |
Output is correct |
6 |
Correct |
1 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
332 KB |
Output is correct |
8 |
Correct |
4 ms |
8524 KB |
Output is correct |
9 |
Correct |
78 ms |
8524 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 |
0 ms |
204 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
204 KB |
Output is correct |
8 |
Correct |
1 ms |
308 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 |
2 ms |
332 KB |
Output is correct |
2 |
Correct |
2 ms |
332 KB |
Output is correct |
3 |
Correct |
2 ms |
364 KB |
Output is correct |
4 |
Correct |
2 ms |
460 KB |
Output is correct |
5 |
Correct |
2 ms |
332 KB |
Output is correct |
6 |
Correct |
2 ms |
428 KB |
Output is correct |
7 |
Correct |
2 ms |
332 KB |
Output is correct |
8 |
Correct |
1 ms |
440 KB |
Output is correct |
9 |
Correct |
2 ms |
436 KB |
Output is correct |
10 |
Correct |
2 ms |
332 KB |
Output is correct |
11 |
Correct |
1 ms |
332 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
0 ms |
316 KB |
Output is correct |
3 |
Correct |
0 ms |
204 KB |
Output is correct |
4 |
Correct |
1 ms |
460 KB |
Output is correct |
5 |
Correct |
79 ms |
8524 KB |
Output is correct |
6 |
Correct |
1 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
332 KB |
Output is correct |
8 |
Correct |
4 ms |
8524 KB |
Output is correct |
9 |
Correct |
78 ms |
8524 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 |
0 ms |
204 KB |
Output is correct |
15 |
Correct |
0 ms |
204 KB |
Output is correct |
16 |
Correct |
1 ms |
204 KB |
Output is correct |
17 |
Correct |
1 ms |
308 KB |
Output is correct |
18 |
Correct |
1 ms |
204 KB |
Output is correct |
19 |
Correct |
1 ms |
204 KB |
Output is correct |
20 |
Correct |
2 ms |
332 KB |
Output is correct |
21 |
Correct |
2 ms |
332 KB |
Output is correct |
22 |
Correct |
2 ms |
364 KB |
Output is correct |
23 |
Correct |
2 ms |
460 KB |
Output is correct |
24 |
Correct |
2 ms |
332 KB |
Output is correct |
25 |
Correct |
2 ms |
428 KB |
Output is correct |
26 |
Correct |
2 ms |
332 KB |
Output is correct |
27 |
Correct |
1 ms |
440 KB |
Output is correct |
28 |
Correct |
2 ms |
436 KB |
Output is correct |
29 |
Correct |
2 ms |
332 KB |
Output is correct |
30 |
Correct |
1 ms |
332 KB |
Output is correct |
31 |
Correct |
91 ms |
8500 KB |
Output is correct |
32 |
Correct |
95 ms |
8524 KB |
Output is correct |
33 |
Correct |
122 ms |
8524 KB |
Output is correct |
34 |
Correct |
102 ms |
8524 KB |
Output is correct |
35 |
Correct |
109 ms |
8484 KB |
Output is correct |
36 |
Correct |
82 ms |
8496 KB |
Output is correct |
37 |
Correct |
99 ms |
8500 KB |
Output is correct |
38 |
Correct |
75 ms |
8524 KB |
Output is correct |
39 |
Correct |
5 ms |
8524 KB |
Output is correct |
40 |
Correct |
96 ms |
8524 KB |
Output is correct |
41 |
Correct |
78 ms |
8524 KB |
Output is correct |
42 |
Correct |
130 ms |
8524 KB |
Output is correct |
43 |
Correct |
123 ms |
8524 KB |
Output is correct |
44 |
Correct |
88 ms |
8500 KB |
Output is correct |
45 |
Correct |
5 ms |
8496 KB |
Output is correct |
46 |
Correct |
120 ms |
8524 KB |
Output is correct |
47 |
Correct |
83 ms |
8500 KB |
Output is correct |
48 |
Correct |
4 ms |
8524 KB |
Output is correct |
49 |
Correct |
73 ms |
8504 KB |
Output is correct |
50 |
Correct |
83 ms |
8524 KB |
Output is correct |
51 |
Correct |
96 ms |
8524 KB |
Output is correct |
52 |
Correct |
77 ms |
8524 KB |
Output is correct |
53 |
Correct |
102 ms |
8500 KB |
Output is correct |
54 |
Correct |
100 ms |
8524 KB |
Output is correct |
55 |
Correct |
80 ms |
8524 KB |
Output is correct |
56 |
Correct |
73 ms |
8504 KB |
Output is correct |
57 |
Correct |
75 ms |
8500 KB |
Output is correct |
58 |
Correct |
77 ms |
8524 KB |
Output is correct |