Submission #788907

#	Time	Username	Problem	Language	Result	Execution time	Memory
788907		LeaRouse	Football (info1cup20_football)	C++14	50 / 100	25 ms	1364 KiB

football

#include<bits/stdc++.h>
#define fastio ios_base::sync_with_stdio(0); cin.tie(0); cout.tie();
#define ll long long
using namespace std;
int A[100005];

void go(){
    int n,k;    cin>>n>>k;
    int res=0;
    for(int i=0;i<n;i++){    
        cin>>A[i];
        int a=1;
        while(A[i]%2==0){
            A[i]/=2;
            a*=2;
        }
        if(k>=a)    res^=1;
    }
    cout<<res;
    
}
 
int main(){
    fastio;
    int t;  cin>>t;
    while(t--){
        go();
    } 
    return 0;
}

• Subtask 1: 26 / 26
• Subtask 2: 0 / 8
• Subtask 3: 0 / 11
• Subtask 4: 8 / 8
• Subtask 5: 16 / 16
• Subtask 6: 0 / 16
• Subtask 7: 0 / 7
• Subtask 8: 0 / 8