/* 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
	{
        int c=10, b = 0, a = 20;
        System.out.println(b != 0 && c / b > a);
        System.out.println(b != 0 & c / b > a);
	}
}