Submission #365954

#	Time	Username	Problem	Language	Result	Execution time	Memory
365954		Ahmad_Hasan	Football (info1cup20_football)	C++17	61 / 100	304 ms	644 KiB

football

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



int32_t main()
{
    int t;
    cin>>t;
    while(t--){
    int n,k;
    cin>>n>>k;
    vector<int>v(n);
    int cnt1=0, cnt2=0, cnt4=0;
    for(int i=0;i<n;i++){
        cin>>v[i];
        cnt1+=v[i]/1;
        cnt2+=v[i]/2;
        cnt4+=v[i]/4;
    }
    int f=0;
    if((cnt1)%2)f=1;
    else if(k>=2&&(cnt2)%2)f=1;
    else if(k>=4&&(cnt4)%2)f=1;
    else if(n==1&&v[0]<=k) f=1;

    if(f) cout<<1; 
    else cout<<0;

    } 



    return 0;
}

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