Submission #881111

#	Time	Username	Problem	Language	Result	Execution time	Memory
881111		Hovhannes1234	은행 (IZhO14_bank)	C++17	19 / 100	68 ms	600 KiB

bank

#include <bits/stdc++.h>
using namespace std;

const int N=22;
int a[N], b[N];

int main() {
	int n,m;
	cin>>n>>m;
	bool flag=false;
	for(int i=1; i<=n; i++)
		cin>>a[i];
	for(int i=1; i<=m; i++)
		cin>>b[i];
	for(int i=1; i<(1<<m); i++){
		long long ans=0;
		for(int j=0; j<m; j++){
			if(i & (1<<j)){
				ans+=b[j];
			}
		}
		if(ans==a[1]){
			flag=true;
			break;
		}
		ans=0;
	}
	if(!flag){
		cout<<"NO"<<"\n";
		return 0;
	}
	cout<<"YES"<<"\n";
}

• Subtask 1: 19 / 19
• Subtask 2: 0 / 25
• Subtask 3: 0 / 27
• Subtask 4: 0 / 29