S001-AC.cc 208 Bytes Edit Raw Blame History Permalink 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 #include <iostream> using namespace std; int factorial(int n) { if(n < 2) { return 1; } return (n)*factorial(n-1); } int main() { /* int a; cin >> a; cout << factorial(a) << endl; return 0; */ }