Help me in solving CANDIVIDE problem

My issue

My code

/* package codechef; // don't place package name! */

import java.util.*;
import java.lang.*;

/* 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 read = new Scanner(;
		int n = read.nextInt();
		if(n % 3==0){

Problem Link: CANDIVIDE Problem - CodeChef

You forgot to take input t, denoting number of test cases. That’s why the code is executing only once.