func_code_string: #include <bits/stdc++.h>   using namespace std;   string s, ans;   int p;   int main() {     cin >> s;     while (p < s.length()) {       if (s[p] ==  . )         ans.push_back( 0 ), ++p;       else if (s[p + 1] ==  . )         ans.push_back( 1 ), p += 2;       else         ans.push_back( 2 ), p += 2;     }     cout << ans;   }   