using System;
namespace program
{
    class program1
    {
        static void Main(string[] args)
        {
            int a = 100;
            int b = 100;
            Console.WriteLine("下面使用竖式计算结果");
            Console.WriteLine("{0,6}\n+{1,5}\n-------\n={2,5}", a, b, a + b);
        }
    }
}