Submission #1270425

#	Time	Username	Problem	Language	Result	Execution time	Memory
1270425		michael12	Bank (IZhO14_bank)	C++20	19 / 100	59 ms	328 KiB

bank

#include<bits/stdc++.h>
using namespace std;
#define ff first
#define ss second
#define pb push_back

int main(){
    int n,m;
    cin >> m >> n;
    vector<int> a(n);
    vector<int> v(m);
    for(int i = 0; i < m; i++){
        cin >> v[i];
    }
    for(int j = 0; j < n; j++){
        cin >> a[j];
    }
    bool is = 0;
    int ans = 0;
    for(int i = 0; i < 1 << n; i++){
        int s = 0;
        for(int j = 0; j < n; j++){
            if(i & 1 << j){
                s += a[j];
                
            }
        }
        if(v[0] == s){
            is = 1;
        }        
    }
    if(is){
        cout << "YES";
        return 0;
    }
    else{
        cout << "NO";
        return 0;
    }



}

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