func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     cin >> n;     if (n == 0) {       cout <<  O-|-OOOO  << endl;       return 0;     }     while (n != 0) {       int k = n % 10;       if (k >= 5) {         cout <<  -O| ;         k -= 5;       } else         cout <<  O-| ;       int i = 0;       for (; i < k; i++) cout <<  O ;       cout <<  - ;       i++;       for (; i < 5; i++) cout <<  O ;       cout << endl;       n /= 10;     }   }   