思路:
水仙花数, 取到每一位求立方的和判断.
1 #include <iostream> 2 using namespace std; 3 4 int main() 5 { 6 ios::sync_with_stdio(false); 7 cin.tie(0); 8 9 for (int i = 100; i < 1000; i++) { 10 int a = i % 10; 11 int b = i / 10 % 10; 12 int c = i / 100; 13 if (i == a * a * a + b * b * b + c * c * c) 14 cout << i << endl; 15 } 16 17 return 0; 18 }
原文:https://www.cnblogs.com/AntonLiu/p/12249050.html