for (int i = 100; i <= 1000; i++) {
int a = i%10;
int b = i%100/10;
int c = i/100;
if (i==c*c*c+b*b*b+a*a*a) {
System.out.println(i);
}
}原文：https://www.cnblogs.com/fengxia/p/10203204.html