int main() { int a, b, c; std::cin >> a >> b >> c; int sum = a + b + c; int comp = a * b * c; int cube_sum = a*a*a + b*b*b + c*c*c; std::cout << (sum > comp ? (sum > cube_sum ? "sum" : "cube_sum") : (comp > cube_sum ? "comp" : "cube_sum") ) << std::endl; return 0; }