farhan_loves_aaiyeesha

package lesson1;

import java.util.Scanner;

class MyClass{
	public static void main(String[] args) {

		Scanner scan=new Scanner(System.in);
		String str=scan.nextLine();
		int flag=0;
		char temp;
		for (int i=0;i<26;i++)
		{
			temp = 'a' + i;
			if (str.indexOf(temp)<0)
			{
				flag=1;
			}
		}
		if (flag==0) System.out.println("Correct");
		else System.out.println("incorrect");
	}
}