func_code_string: #include <bits/stdc++.h>   using namespace std;   string s;   void output(const string& block) {     string t;     istringstream in(block);     while (in >> t) cout << t;     cout << endl;   }   int main(int argc, char* argv[]) {     string block;     string em;     em += char(1);     block = em;     while (getline(cin, s)) {       istringstream sin(s);       string t;       sin >> t;       if (t.size() && t[0] ==  # ) {         if (block != em) output(block);         block = em;         cout << s << endl;       } else {         if (block == em)           block = s;         else           block += s;       }     }     if (block != em) output(block);     return 0;   }   