using System;

public class Program

{

    public static void Main()

    {

        //變數宣告區

        int A=40, B=50, C=70;

        //程式開始

        if (A>B)

        {

            Console.WriteLine("A > B");

        }

        else if (B>C)

        {

            Console.WriteLine("B > C");

        }

        else

        {

            Console.WriteLine("都不符合條件");

        }

    }

}