#include #include #include #include #include #include #include #include using namespace std; int main(){ int ans = 0; string base = "12345678"; int k; cin >> k; do{ string tmp = ""; for(auto &x: base){ tmp += x; } int num = atoi(tmp.c_str()); if(num%k == 0) ans++; }while(next_permutation(base.begin(), base.end())); cout << ans << endl; return 0; }