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답안 #972793

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
972793 2024-05-01T07:52:58 Z Aika 은행 (IZhO14_bank) C++14
100 / 100
 962 ms 19276 KB 
#include <bits/stdc++.h>
#define int long long
#define aiiiii ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
using namespace std;
const int N=2004876,INF=1e9+7;
int a[N],b[N],dp[N];
vector<int>v[30];
signed main(){
	aiiiii
	int n, m, i, j;
	cin>>n>>m;
	for(i=0;i<n;i++){
		cin>>a[i];
	}
	for(i=0;i<m;i++){
		cin>>b[i];
	}
	for(i=0;i<(1<<m);i++){
		int sum=0;
		for(j=0;j<m;j++){
			if((i&(1<<j))!=0){
				sum+=b[j];
			}
		}
		for(j=0;j<n;j++){
			if(sum==a[j])v[j].push_back(i);
		}
	}
	for(i=1;i<N;i++){
		dp[i]=-1;
	}
	for(i=0;i<n;i++){
		for(j=(1<<m)-1;j>=0;j--){
			if(dp[j]!=-1){
				for(auto r:v[i]){
					if(!(j&r)){
						dp[j|r]=dp[j]+1;
					}
					if(dp[j|r]==n){
						cout<<"YES";
						return 0;
					}
				}
			}
		}
	}
	cout<<"NO";
}

Subtask #1
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 18896 KB Output is correct
2 Correct 4 ms 19036 KB Output is correct
3 Correct 3 ms 18896 KB Output is correct
4 Correct 6 ms 19156 KB Output is correct
5 Correct 78 ms 18880 KB Output is correct
6 Correct 3 ms 18900 KB Output is correct
7 Correct 3 ms 19036 KB Output is correct
8 Correct 69 ms 18988 KB Output is correct
9 Correct 74 ms 19024 KB Output is correct

Subtask #2
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 19032 KB Output is correct
2 Correct 3 ms 19036 KB Output is correct
3 Correct 3 ms 19036 KB Output is correct
4 Correct 3 ms 19036 KB Output is correct
5 Correct 3 ms 19036 KB Output is correct
6 Correct 3 ms 19032 KB Output is correct
7 Correct 4 ms 19036 KB Output is correct
8 Correct 3 ms 19032 KB Output is correct
9 Correct 3 ms 19036 KB Output is correct
10 Correct 3 ms 19032 KB Output is correct

Subtask #3
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 18896 KB Output is correct
2 Correct 4 ms 18900 KB Output is correct
3 Correct 4 ms 19036 KB Output is correct
4 Correct 4 ms 19036 KB Output is correct
5 Correct 4 ms 19036 KB Output is correct
6 Correct 5 ms 19036 KB Output is correct
7 Correct 5 ms 19092 KB Output is correct
8 Correct 4 ms 19036 KB Output is correct
9 Correct 4 ms 19036 KB Output is correct
10 Correct 4 ms 19036 KB Output is correct
11 Correct 4 ms 19036 KB Output is correct

Subtask #4
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 18896 KB Output is correct
2 Correct 4 ms 19036 KB Output is correct
3 Correct 3 ms 18896 KB Output is correct
4 Correct 6 ms 19156 KB Output is correct
5 Correct 78 ms 18880 KB Output is correct
6 Correct 3 ms 18900 KB Output is correct
7 Correct 3 ms 19036 KB Output is correct
8 Correct 69 ms 18988 KB Output is correct
9 Correct 74 ms 19024 KB Output is correct
10 Correct 3 ms 19032 KB Output is correct
11 Correct 3 ms 19036 KB Output is correct
12 Correct 3 ms 19036 KB Output is correct
13 Correct 3 ms 19036 KB Output is correct
14 Correct 3 ms 19036 KB Output is correct
15 Correct 3 ms 19032 KB Output is correct
16 Correct 4 ms 19036 KB Output is correct
17 Correct 3 ms 19032 KB Output is correct
18 Correct 3 ms 19036 KB Output is correct
19 Correct 3 ms 19032 KB Output is correct
20 Correct 5 ms 18896 KB Output is correct
21 Correct 4 ms 18900 KB Output is correct
22 Correct 4 ms 19036 KB Output is correct
23 Correct 4 ms 19036 KB Output is correct
24 Correct 4 ms 19036 KB Output is correct
25 Correct 5 ms 19036 KB Output is correct
26 Correct 5 ms 19092 KB Output is correct
27 Correct 4 ms 19036 KB Output is correct
28 Correct 4 ms 19036 KB Output is correct
29 Correct 4 ms 19036 KB Output is correct
30 Correct 4 ms 19036 KB Output is correct
31 Correct 73 ms 18916 KB Output is correct
32 Correct 132 ms 19240 KB Output is correct
33 Correct 76 ms 18908 KB Output is correct
34 Correct 84 ms 19152 KB Output is correct
35 Correct 89 ms 19024 KB Output is correct
36 Correct 95 ms 18880 KB Output is correct
37 Correct 73 ms 18896 KB Output is correct
38 Correct 76 ms 18888 KB Output is correct
39 Correct 91 ms 19028 KB Output is correct
40 Correct 84 ms 18884 KB Output is correct
41 Correct 93 ms 19012 KB Output is correct
42 Correct 119 ms 19148 KB Output is correct
43 Correct 80 ms 19028 KB Output is correct
44 Correct 99 ms 18900 KB Output is correct
45 Correct 73 ms 18908 KB Output is correct
46 Correct 77 ms 19028 KB Output is correct
47 Correct 93 ms 18880 KB Output is correct
48 Correct 70 ms 18928 KB Output is correct
49 Correct 81 ms 19028 KB Output is correct
50 Correct 489 ms 19108 KB Output is correct
51 Correct 822 ms 19276 KB Output is correct
52 Correct 473 ms 19168 KB Output is correct
53 Correct 962 ms 19192 KB Output is correct
54 Correct 587 ms 19108 KB Output is correct
55 Correct 461 ms 19104 KB Output is correct
56 Correct 694 ms 18884 KB Output is correct
57 Correct 842 ms 19136 KB Output is correct
58 Correct 697 ms 19116 KB Output is correct