# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
16939 | 2015-10-28T17:58:11 Z | erdemkiraz | 은행 (IZhO14_bank) | C++ | 121 ms | 4756 KB |
#include <bits/stdc++.h> using namespace std; #define type(x) __typeof((x).begin()) #define foreach(it, x) for(type(x) it = (x).begin(); it != (x).end(); it++) typedef long long ll; typedef pair < int, int > ii; const int inf = 1e9 + 333; const ll linf = 1e18 + inf; const int N = 20; const int MAX = 1 << 20; int n, m; int a[N], b[N], dp[MAX]; int f(int mask, int x, int sum) { if(x == n) return 1; int &r = dp[mask]; if(r != -1) return r; r = 0; for(int i = 0; i < m; i++) { if(!(mask & 1 << i) and sum + b[i] <= a[x]) { if(sum + b[i] == a[x]) r |= f(mask | 1 << i, x + 1, 0); else r |= f(mask | 1 << i, x, sum + b[i]); } } return r; } int main() { scanf("%d %d", &n, &m); for(int i = 0; i < n; i++) scanf("%d", a + i); for(int i = 0; i < m; i++) scanf("%d", b + i); memset(dp, -1, sizeof(dp)); if(f(0, 0, 0)) puts("YES"); else puts("NO"); return 0; }
Compilation message
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 4 ms | 4344 KB | Output is correct |
2 | Correct | 4 ms | 4468 KB | Output is correct |
3 | Correct | 4 ms | 4544 KB | Output is correct |
4 | Correct | 5 ms | 4560 KB | Output is correct |
5 | Correct | 4 ms | 4616 KB | Output is correct |
6 | Correct | 5 ms | 4636 KB | Output is correct |
7 | Correct | 5 ms | 4660 KB | Output is correct |
8 | Correct | 54 ms | 4660 KB | Output is correct |
9 | Correct | 110 ms | 4700 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 4 ms | 4700 KB | Output is correct |
2 | Correct | 4 ms | 4700 KB | Output is correct |
3 | Correct | 5 ms | 4700 KB | Output is correct |
4 | Correct | 4 ms | 4700 KB | Output is correct |
5 | Correct | 4 ms | 4704 KB | Output is correct |
6 | Correct | 4 ms | 4704 KB | Output is correct |
7 | Correct | 4 ms | 4704 KB | Output is correct |
8 | Correct | 4 ms | 4704 KB | Output is correct |
9 | Correct | 4 ms | 4704 KB | Output is correct |
10 | Correct | 4 ms | 4708 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 4 ms | 4708 KB | Output is correct |
2 | Correct | 5 ms | 4716 KB | Output is correct |
3 | Correct | 5 ms | 4716 KB | Output is correct |
4 | Correct | 4 ms | 4716 KB | Output is correct |
5 | Correct | 4 ms | 4716 KB | Output is correct |
6 | Correct | 4 ms | 4716 KB | Output is correct |
7 | Correct | 5 ms | 4716 KB | Output is correct |
8 | Correct | 5 ms | 4732 KB | Output is correct |
9 | Correct | 4 ms | 4732 KB | Output is correct |
10 | Correct | 4 ms | 4732 KB | Output is correct |
11 | Correct | 5 ms | 4732 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 4 ms | 4344 KB | Output is correct |
2 | Correct | 4 ms | 4468 KB | Output is correct |
3 | Correct | 4 ms | 4544 KB | Output is correct |
4 | Correct | 5 ms | 4560 KB | Output is correct |
5 | Correct | 4 ms | 4616 KB | Output is correct |
6 | Correct | 5 ms | 4636 KB | Output is correct |
7 | Correct | 5 ms | 4660 KB | Output is correct |
8 | Correct | 54 ms | 4660 KB | Output is correct |
9 | Correct | 110 ms | 4700 KB | Output is correct |
10 | Correct | 4 ms | 4700 KB | Output is correct |
11 | Correct | 4 ms | 4700 KB | Output is correct |
12 | Correct | 5 ms | 4700 KB | Output is correct |
13 | Correct | 4 ms | 4700 KB | Output is correct |
14 | Correct | 4 ms | 4704 KB | Output is correct |
15 | Correct | 4 ms | 4704 KB | Output is correct |
16 | Correct | 4 ms | 4704 KB | Output is correct |
17 | Correct | 4 ms | 4704 KB | Output is correct |
18 | Correct | 4 ms | 4704 KB | Output is correct |
19 | Correct | 4 ms | 4708 KB | Output is correct |
20 | Correct | 4 ms | 4708 KB | Output is correct |
21 | Correct | 5 ms | 4716 KB | Output is correct |
22 | Correct | 5 ms | 4716 KB | Output is correct |
23 | Correct | 4 ms | 4716 KB | Output is correct |
24 | Correct | 4 ms | 4716 KB | Output is correct |
25 | Correct | 4 ms | 4716 KB | Output is correct |
26 | Correct | 5 ms | 4716 KB | Output is correct |
27 | Correct | 5 ms | 4732 KB | Output is correct |
28 | Correct | 4 ms | 4732 KB | Output is correct |
29 | Correct | 4 ms | 4732 KB | Output is correct |
30 | Correct | 5 ms | 4732 KB | Output is correct |
31 | Correct | 93 ms | 4732 KB | Output is correct |
32 | Correct | 105 ms | 4732 KB | Output is correct |
33 | Correct | 11 ms | 4732 KB | Output is correct |
34 | Correct | 5 ms | 4732 KB | Output is correct |
35 | Correct | 5 ms | 4732 KB | Output is correct |
36 | Correct | 5 ms | 4732 KB | Output is correct |
37 | Correct | 5 ms | 4732 KB | Output is correct |
38 | Correct | 5 ms | 4732 KB | Output is correct |
39 | Correct | 20 ms | 4732 KB | Output is correct |
40 | Correct | 5 ms | 4732 KB | Output is correct |
41 | Correct | 5 ms | 4732 KB | Output is correct |
42 | Correct | 60 ms | 4732 KB | Output is correct |
43 | Correct | 7 ms | 4732 KB | Output is correct |
44 | Correct | 5 ms | 4732 KB | Output is correct |
45 | Correct | 53 ms | 4732 KB | Output is correct |
46 | Correct | 27 ms | 4732 KB | Output is correct |
47 | Correct | 5 ms | 4732 KB | Output is correct |
48 | Correct | 21 ms | 4732 KB | Output is correct |
49 | Correct | 5 ms | 4732 KB | Output is correct |
50 | Correct | 121 ms | 4732 KB | Output is correct |
51 | Correct | 6 ms | 4732 KB | Output is correct |
52 | Correct | 9 ms | 4732 KB | Output is correct |
53 | Correct | 119 ms | 4732 KB | Output is correct |
54 | Correct | 113 ms | 4732 KB | Output is correct |
55 | Correct | 112 ms | 4756 KB | Output is correct |
56 | Correct | 115 ms | 4756 KB | Output is correct |
57 | Correct | 109 ms | 4756 KB | Output is correct |
58 | Correct | 113 ms | 4756 KB | Output is correct |