Submission #1025336

#	Time	Username	Problem	Language	Result	Execution time	Memory
1025336		kkkkkkkk	Bank (IZhO14_bank)	C++14	0 / 100	1099 ms	348 KiB

bank

#include <bits/stdc++.h>

using namespace std;

int n, m;
int a[25], b[25];
int dobieni[1005];

void f(int poz, int zbir) {
    if (poz==m) {
        dobieni[zbir]++;
        return;
    }
    f(poz+1, zbir);
    f(poz+1, zbir+b[poz]);
}

int main()
{
    cin >> n >> m;
    for (int i=0;i<n;i++)
        cin >> a[i];
    for (int i=0;i<m;i++)
        cin >> b[i];
    f(0, 0);
    if (dobieni[a[0]]) cout << "YES";
    else cout << "NO";

    return 0;
}

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