== 소감 ==
== 소스 ==
==== Gcd.java ====
{{{~cpp 
import java.util.Scanner;
import java.math.BigInteger;

public class Gcd 
{
	public static void main(String[] args) 
	{
		Scanner input = new Scanner(System.in);
		BigInteger bigInteger1, bigInteger2, gcdNum;
		bigInteger1 = input.nextBigInteger();
		bigInteger2 = input.nextBigInteger();
		gcdNum = bigInteger1.gcd(bigInteger2);
		System.out.println("The GCD of " + bigInteger1 + " and " + bigInteger2 + " is " + gcdNum);		
	}
}
}}}
== 나한테 할 말 ==
----
[LittleAOI] [최대공약수]