题解 | 变种水仙花

using System;
public class Program {
    public static void Main() {
        for (int i = 10000; i < 100000; i++){
            int sum = 0;
            for (int j = 1; j < 5; j++){
                int m = i / (int) Math.Pow(10, j);
                int n = i % (int) Math.Pow(10, j);
                sum += m * n;
            }
            if (i == sum){
                Console.Write("{0} ",i);
            }
        }

    }
}