Submission #968699

#	Time	Username	Problem	Language	Result	Execution time	Memory
968699		HaciyevAlik	Bank (IZhO14_bank)	C++14	19 / 100	63 ms	492 KiB

bank

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define oo 100000000000
const int sz=21;
int a[sz],b[sz];
bool dp[1005];
signed main() {
    ios::sync_with_stdio(false); cin.tie(0);
    int n,m; cin >> n >> m;
    for(int i=1;i<=n;++i) {
        cin >> a[i];
    }
    for(int i=1;i<=m;++i) {
        cin >> b[i];
    }
    for(int mask=0;mask<(1<<m);++mask){
        int sum=0;
        for(int i=0;i<m;++i) {
            if(mask>>i&1) {
                sum += b[i+1];
            }
        }
        if(sum==a[1]) {
            return cout<<"YES",0;
        }
    }
    cout << "NO";
    return 0;
}

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