#include <iostream> #include<cmath> using namespace std; void OJ1491(int n) { for (int a = 2;a <= n;a++) { for (int b = 2;b <= n;b++) { for (int c = b;c <= n;c++) { for (int d = c;d<= n;d++) { bool tiaojian=( pow(a,3) == pow(b,3) + pow(c,3) + pow(d,3) ); if (tiaojian) { cout<<"Cube = "<<a<<", Triple = ("<<b<<","<<c<<","<<d<<")"<<endl; } } } } } } int main() { int N; cin>>N; OJ1491(N); return 0; }