Submission #692258

#	Time	Username	Problem	Language	Result	Execution time	Memory
692258		raul2008487	Football (info1cup20_football)	C++17	26 / 100	199 ms	468 KiB

football

#include <bits/stdc++.h>
#define ll long long
#define in insert
#define pb push_back
#define vl vector<ll>
#define endl "\n"
#define all(v) v.begin(),v.end()
#define speed ios_base::sync_with_stdio(false);cin.tie(0);
#define F first
#define S second
using namespace std;
const int sz = 2e5+5;
int main(){
    ///speed;
    ll t=1,n,k,i,sum=0;
    cin>>t;
    while(t--){sum=0;
        cin>>n>>k;
        vl v(n);
        for(i=0;i<n;i++){
            cin>>v[i];sum+=v[i];
        }
        if(sum%2==1){cout<<1;continue;}
        if(k==1){
                cout<<0;
        }
        else if(n==1){
            ll m=n/2;
            if(m%2==1){
                cout<<1;
            }
            else{
                cout<<0;
            }
        }

    }
}

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