Submission #689818

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
689818	2023-01-29 12:35:04	TomitaMatei	Football (info1cup20_football)	C++14	26 / 100	101 ms	1964 KiB

football

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#include <iostream>
using namespace std;
int t,k,i,n,ok,s1;
int long long s,v[100011];
int main()
{
    cin>>t;
    while (t!=0)
    {ok=0;
        t--;
        cin>>n>>k;
        s=0;
        for (i=1; i<=n; i++)
        {
            cin>>v[i];
            s=s+v[i];
        }
        if (s%2==1) cout<<1;
        else
        {
            if (k==1) cout<<0;
            if (k%2==1) k--;
            if (n==1)
            {
                if ((v[1]/2)%2==1) cout<<1;
            }
 
 
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