/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		System.out.println("Computer:\t"+6+" cards");
		System.out.println("Player:\t"+7+" cards");
		System.out.println("a\ta\ta\ta");
		System.out.println("ab\tab\tab\tab");
		System.out.println("abc\tabc\tabc\tabc");
	}
}

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

T3V0cHV0IG9mIHRhYi4=

Output of tab.