}

import java.util.Scanner;

class Grade

{

static Scanner sc=new Scanner(System.in);

public static void main(String[] args) throws Exception

{

System.out.print("\t\t\tEnter your Percentage:");

double percentage=sc.nextDouble();

System.out.println("\t\t\tProcessing....");

Thread.sleep(3000);

if(percentage>100||percentage<0)

System.out.println("Invalid Percentage");

else if(percentage>=70)

System.out.println("Distinction");

else if(percentage>=60) System.out.println("First Class");

else if(percentage>=50)

System.out.println(" Class");

else if(percentage>=30)

System.out.println("Pass");

else

System.out.println("Failed");

}

}