gcd.java

import java.util.*;
public class gcd {
    public static void main(String args[]){
        Scanner sc=new Scanner(System.in);
        int D=sc.nextInt();
        int d=sc.nextInt();
        for(){
            
        }
    }
}

/* 
import java.util.Scanner;
public class hcf{
    public static void main(String args[]){
        Scanner sc=new Scanner(System.in);
        System.out.println("Enter first number : ");
        int f=sc.nextInt();
        System.out.println("Enter second number : ");
        int s=sc.nextInt();
        int c=f<s?f:s;
        for(int x=c;x>=1;x--){
            if(f%x==0 && s%x==0){
                System.out.println(x);
                break;
            }
        }
    }
}
*/