Submission #448446

#	Time	Username	Problem	Language	Result	Execution time	Memory
448446		osmanallazov	Ice Hockey World Championship (CEOI15_bobek)	C++14	40 / 100	74 ms	292 KiB

bobek

#include <bits/stdc++.h>
using namespace std;
int main(){
    long long n,m,say=0;
    cin>>n>>m;
    long long a[n];
    for(int i=0;i<n;i++){
        cin>>a[i];
    }
    for(long long x=0;x<(1<<n);x++){
        long long sum=0;
        for(long long i=0;i<n;i++){
            if(x&(1<<i)){
                sum+=a[i];
            }
            if(sum>m){
                break;
            }
        }
        if(sum<=m){
            say++;
        }
    }
    cout<<say;
}

• 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