题解 | 水仙花数

using System;
public class Program {
    public static void Main() {
         string s;
         bool t = true;
        while ((s = Console.ReadLine()) != null){
            string[] str = s.Split();
            int m = int.Parse(str[0]);
            int n = int.Parse(str[1]);
            for (int i = m; i <= n; i++){
                int a = (int) Math.Pow(i % 10, 3);
                int b = (int) Math.Pow((i / 10) % 10, 3);
                int c = (int) Math.Pow(i / 100, 3);
                if (i == a + b + c){
                    Console.Write("{0} ",i);
                    t = false;
                }   
            }
            if (t){
                Console.WriteLine("no");
            }
        }

    }
}