Submission #838931

#	Time	Username	Problem	Language	Result	Execution time	Memory
838931		rahidilbayramli	Ice Hockey World Championship (CEOI15_bobek)	C++17	40 / 100	64 ms	340 KiB

bobek

#include<bits/stdc++.h>
#define ll long long
#define ld long double
#define vi vector<int>
#define vl vector<ll>
#define all(v) v.begin(), v.end()
#define pb push_back
#define f first
#define s second
#define pii pair<int, int>
#define pll pair<ll, ll>
using namespace std;
int main()
{
    ll n, m, i, j, ans = 0, sum = 0;
    cin >> n >> m;
    vl v(n);
    for(i = 0; i < n; i++)
        cin >> v[i];
    for(i = 1; i < (1 << n); i++)
    {
        sum = 0;
        for(j = 0; j < n; j++)
        {
            if((i >> j) & 1)
                sum += v[j];
        }
        if(sum <= m)
            ans++;
    }
    cout << ans + 1 << "\n";
}

• 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