#include <iostream> using namespace std; int main() { int a, b, c, y, n = 0; a = n % 1000 / 100; b = n % 100 / 10; c = n % 10 / 1; y = a * a * a + b * b * b + c * c * c; if (y == n) cout << n << "Yes" << endl; else cout << n << "No" << endl; return 0; }