E Zig P Zag

#include <iostream>
using namespace std;

int main()
{
    int i,j,k,Q,x,y,spasi;
    char tanda;
    cin >>Q ;
    for(i=1; i<=Q;i++)
    {
        cin >> tanda >> x >> y;
        cout <<"Testcase-"<< i << endl;

        if (tanda == 'p')
            spasi = 2;
        else
            spasi = 1;

        for(j = 0; j<x;j++)
        {
            if(spasi == 2)
            {
                if(j%2 == 1) cout << ' ';
            }
            else
                if(j%2 == 0) cout << ' ';

            for(k=0; k<y;k++)
            {

                if(k%2 == 1) cout << '#';
                    else
                if(k%2 == 0) cout << '*';
            };
           cout << endl;
        }
    }
    return 0;
}