Submission #1312048

#	Time	Username	Problem	Language	Result	Execution time	Memory
1312048		gega	Bank (IZhO14_bank)	C++20	0 / 100	1 ms	576 KiB

bank

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

int main() {
    int n,m,b[100],a[100];
    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 mask = 1; mask < (1 << m); mask++) { 
        int x = 0;
        
        for (int i = 0; i < m; i++) {
            if (mask & (1 << i)) { 
                x += b[i];
            }
        }
        
        if (x == a[0]) {
            cout << "YES";
            return 0;
        }
    }
}

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