Submission #1190313

#	Time	Username	Problem	Language	Result	Execution time	Memory
1190313		jayss	Ice Hockey World Championship (CEOI15_bobek)	C++20	40 / 100	1096 ms	396 KiB

bobek

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

int A[41];
int sol(int n, int k) {
    if (k < 0) return 0;
    if (n == 0) return 1;
    return sol(n - 1, k - A[n]) + sol(n - 1, k);
}

signed main() {
    int n, k; cin >> n >> k;
    for (int i = 1;i <= n;i++) cin >> A[i];
    cout << sol(n, k);

    return 0;
}

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 0 / 10
• Subtask 6: 0 / 10
• Subtask 7: 0 / 10
• Subtask 8: 0 / 10
• Subtask 9: 0 / 10
• Subtask 10: 0 / 10