import java.util.*;
class Ideone
{
public static void main
(String[] args
) {
Scanner sc
= new Scanner
(System.
in);System.
out.
println("Please enter a number"); int input = sc.nextInt();
while(input-->0)
{
int benito1
= (int) (Math.
random() * 2); int benito2
= (int) (Math.
random() * 2); System.
out.
println(benito1
+ " " + benito2
); }
}
}
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