# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
170412 |
2019-12-25T06:07:46 Z |
div2der |
Bank (IZhO14_bank) |
C++14 |
|
250 ms |
19292 KB |
#include <iostream>
#include <vector>
using namespace std;
#define sz(s) (int)(s.size())
#define eb emplace_back
const int N = 2e5 + 5;
vector <int> v[N];
bool u[20][1 << 20];
int a[N], b[N];
void rec(int pos, int state, int n) {
if (pos == n) {
cout << "YES";
exit(0);
}
if (u[pos][state])
return;
u[pos][state] = true;
for (auto to : v[pos]) {
if (state & to)
continue;
rec(pos + 1, state | to, n);
}
}
int main () {
int n, m;
cin >> n >> m;
for (int i = 0; i < n; ++ i)
cin >> a[i];
for (int i = 0; i < m; ++ i)
cin >> b[i];
for (int state = 0; state < (1 << m); ++ state) {
int sum = 0;
for (int i = 0; i < m; ++ i)
if (state & (1 << i))
sum += b[i];
for (int i = 0; i < n; ++ i)
if (sum == a[i])
v[i].eb(state);
}
rec(0, 0, n);
cout << "NO";
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
6 ms |
4984 KB |
Output is correct |
2 |
Correct |
6 ms |
4984 KB |
Output is correct |
3 |
Correct |
6 ms |
4984 KB |
Output is correct |
4 |
Correct |
8 ms |
4984 KB |
Output is correct |
5 |
Correct |
83 ms |
5064 KB |
Output is correct |
6 |
Correct |
6 ms |
4984 KB |
Output is correct |
7 |
Correct |
6 ms |
4984 KB |
Output is correct |
8 |
Correct |
83 ms |
5112 KB |
Output is correct |
9 |
Correct |
83 ms |
5116 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
6 ms |
4984 KB |
Output is correct |
2 |
Correct |
6 ms |
4984 KB |
Output is correct |
3 |
Correct |
6 ms |
5112 KB |
Output is correct |
4 |
Correct |
6 ms |
5116 KB |
Output is correct |
5 |
Correct |
6 ms |
4984 KB |
Output is correct |
6 |
Correct |
6 ms |
5084 KB |
Output is correct |
7 |
Correct |
6 ms |
4984 KB |
Output is correct |
8 |
Correct |
6 ms |
4984 KB |
Output is correct |
9 |
Correct |
6 ms |
5112 KB |
Output is correct |
10 |
Correct |
6 ms |
4984 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
7 ms |
5112 KB |
Output is correct |
2 |
Correct |
7 ms |
5112 KB |
Output is correct |
3 |
Correct |
7 ms |
5112 KB |
Output is correct |
4 |
Correct |
7 ms |
4984 KB |
Output is correct |
5 |
Correct |
7 ms |
4984 KB |
Output is correct |
6 |
Correct |
7 ms |
4984 KB |
Output is correct |
7 |
Correct |
7 ms |
4984 KB |
Output is correct |
8 |
Correct |
7 ms |
4984 KB |
Output is correct |
9 |
Correct |
7 ms |
5112 KB |
Output is correct |
10 |
Correct |
7 ms |
5112 KB |
Output is correct |
11 |
Correct |
7 ms |
4984 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
6 ms |
4984 KB |
Output is correct |
2 |
Correct |
6 ms |
4984 KB |
Output is correct |
3 |
Correct |
6 ms |
4984 KB |
Output is correct |
4 |
Correct |
8 ms |
4984 KB |
Output is correct |
5 |
Correct |
83 ms |
5064 KB |
Output is correct |
6 |
Correct |
6 ms |
4984 KB |
Output is correct |
7 |
Correct |
6 ms |
4984 KB |
Output is correct |
8 |
Correct |
83 ms |
5112 KB |
Output is correct |
9 |
Correct |
83 ms |
5116 KB |
Output is correct |
10 |
Correct |
6 ms |
4984 KB |
Output is correct |
11 |
Correct |
6 ms |
4984 KB |
Output is correct |
12 |
Correct |
6 ms |
5112 KB |
Output is correct |
13 |
Correct |
6 ms |
5116 KB |
Output is correct |
14 |
Correct |
6 ms |
4984 KB |
Output is correct |
15 |
Correct |
6 ms |
5084 KB |
Output is correct |
16 |
Correct |
6 ms |
4984 KB |
Output is correct |
17 |
Correct |
6 ms |
4984 KB |
Output is correct |
18 |
Correct |
6 ms |
5112 KB |
Output is correct |
19 |
Correct |
6 ms |
4984 KB |
Output is correct |
20 |
Correct |
7 ms |
5112 KB |
Output is correct |
21 |
Correct |
7 ms |
5112 KB |
Output is correct |
22 |
Correct |
7 ms |
5112 KB |
Output is correct |
23 |
Correct |
7 ms |
4984 KB |
Output is correct |
24 |
Correct |
7 ms |
4984 KB |
Output is correct |
25 |
Correct |
7 ms |
4984 KB |
Output is correct |
26 |
Correct |
7 ms |
4984 KB |
Output is correct |
27 |
Correct |
7 ms |
4984 KB |
Output is correct |
28 |
Correct |
7 ms |
5112 KB |
Output is correct |
29 |
Correct |
7 ms |
5112 KB |
Output is correct |
30 |
Correct |
7 ms |
4984 KB |
Output is correct |
31 |
Correct |
85 ms |
5200 KB |
Output is correct |
32 |
Correct |
87 ms |
5240 KB |
Output is correct |
33 |
Correct |
93 ms |
5112 KB |
Output is correct |
34 |
Correct |
95 ms |
5112 KB |
Output is correct |
35 |
Correct |
96 ms |
5112 KB |
Output is correct |
36 |
Correct |
104 ms |
5084 KB |
Output is correct |
37 |
Correct |
81 ms |
5116 KB |
Output is correct |
38 |
Correct |
88 ms |
4984 KB |
Output is correct |
39 |
Correct |
93 ms |
5112 KB |
Output is correct |
40 |
Correct |
96 ms |
5112 KB |
Output is correct |
41 |
Correct |
105 ms |
5084 KB |
Output is correct |
42 |
Correct |
97 ms |
8452 KB |
Output is correct |
43 |
Correct |
94 ms |
5752 KB |
Output is correct |
44 |
Correct |
100 ms |
4984 KB |
Output is correct |
45 |
Correct |
87 ms |
5112 KB |
Output is correct |
46 |
Correct |
91 ms |
5104 KB |
Output is correct |
47 |
Correct |
101 ms |
5112 KB |
Output is correct |
48 |
Correct |
84 ms |
5240 KB |
Output is correct |
49 |
Correct |
83 ms |
4988 KB |
Output is correct |
50 |
Correct |
104 ms |
5112 KB |
Output is correct |
51 |
Correct |
95 ms |
5240 KB |
Output is correct |
52 |
Correct |
95 ms |
5112 KB |
Output is correct |
53 |
Correct |
94 ms |
5148 KB |
Output is correct |
54 |
Correct |
105 ms |
5112 KB |
Output is correct |
55 |
Correct |
104 ms |
5112 KB |
Output is correct |
56 |
Correct |
105 ms |
5112 KB |
Output is correct |
57 |
Correct |
250 ms |
19292 KB |
Output is correct |
58 |
Correct |
104 ms |
5112 KB |
Output is correct |