Help me in solving DIVNDIV problem

help
,
1

My issue

My code

/* package codechef; // 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 Codechef
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		Scanner sc=new Scanner (System.in);
		int t=sc.nextInt();
		while(t-->0){
		    int x=sc.nextInt();
		    int y=sc.nextInt();
		    int z=sc.nextInt();
		    
		    
		}
	}
}

Problem Link: CodeChef: Practical coding for everyone