题解 | #变种水仙花#

public class Main {
    public static void main(String[] args) {
        for (int i = 10000; i < 100000; i++) {
            int sum = 0;
            for (int j = 10000; j >= 10 ; j /= 10) {
                int a = i / j;
                int b = i % j;
                sum += a * b;
            }
            if (i == sum) {
                System.out.print(i + " ");
            }
        }
    }
}