func_code_string: #include <bits/stdc++.h>   using namespace std;   bool isSeparator(char ch) { return (ch ==  ,  || ch ==     || ch ==  ; ); }   int main() {     int i, j;     bool isNumber;     string s, ss;     vector<string> words[2];     cin >> s;     s +=    ;     ss =   , isNumber = true;     for (i = 0; i < s.length(); i++) {       if (isSeparator(s[i])) {         if (ss.empty() || (isNumber && ss.length() > 1 && ss[0] ==  0 ))           isNumber = false;         words[isNumber].push_back(ss);         ss =   ;         isNumber = true;       } else {         ss += s[i];         if (!isdigit(s[i])) isNumber = false;       }     }     for (j = 1; j >= 0; j--) {       if (words[j].size()) {         cout <<    ;         for (i = 0; i < words[j].size(); i++) {           if (i) cout <<  , ;           cout << words[j][i];         }         cout <<     << endl;       } else         cout <<  -  << endl;     }     return 0;   }   