func_code_string: #include <bits/stdc++.h>   enum var_type {     TYPE_DOUBLE,     TYPE_STRING,     TYPE_INT,     TYPE_T,   };   using namespace std;   struct proc {     string name;     vector<var_type> types;   };   vector<proc> procedures;   map<string, var_type> vars;   vector<int> results;   var_type get_type(string type_name) {     if (type_name ==  double ) return TYPE_DOUBLE;     if (type_name ==  int ) return TYPE_INT;     if (type_name ==  string ) return TYPE_STRING;     if (type_name ==  T ) return TYPE_T;   }   void proc_procedures() {     int n;     cin >> n;     cin.ignore(1,   n );     for (int i = 0; i < n; ++i) {       char buf[200];       gets(buf);       string str(buf);       int j = 0;       while (str[j] ==    ) ++j;       j += 4;       while (str[j] ==    ) ++j;       string name;       while (str[j] !=     && str[j] !=  ( ) {         name += str[j];         ++j;       }       while (str[j] !=  ( ) ++j;       ++j;       vector<var_type> var_types;       while (str[j] !=  ) ) {         if (str[j] ==    ) {           ++j;           continue;         }         string cur_type;         while (str[j] !=     && str[j] !=  )  && str[j] !=  , ) {           cur_type += str[j];           ++j;         }         var_types.push_back(get_type(cur_type));         while (str[j] !=  )  && str[j] !=  , ) ++j;         if (str[j] ==  , ) ++j;       }       proc temp;       temp.name = name;       temp.types = var_types;       procedures.push_back(temp);     }   }   void proc_variables() {     int n;     cin >> n;     cin.ignore(1,   n );     for (int i = 0; i < n; ++i) {       char buf[200];       gets(buf);       string str(buf);       int j = 0;       while (str[j] ==    ) ++j;       string cur_type;       while (str[j] !=    ) {         cur_type += str[j];         ++j;       }       while (str[j] ==    ) ++j;       string name;       while (j < str.size() && str[j] !=    ) {         name += str[j];         ++j;       }       vars.insert(pair<string, var_type>(name, get_type(cur_type)));     }   }   void proc_calls() {     int n;     cin >> n;     cin.ignore(1,   n );     for (int i = 0; i < n; ++i) {       char buf[200];       gets(buf);       string str(buf);       int j = 0;       while (str[j] ==    ) ++j;       string name;       while (str[j] !=     && str[j] !=  ( ) {         name += str[j];         ++j;       }       while (str[j] !=  ( ) ++j;       ++j;       vector<var_type> var_types;       while (str[j] !=  ) ) {         if (str[j] ==    ) {           ++j;           continue;         }         string cur_type;         while (str[j] !=     && str[j] !=  )  && str[j] !=  , ) {           cur_type += str[j];           ++j;         }         var_types.push_back(vars[cur_type]);         while (str[j] !=  )  && str[j] !=  , ) ++j;         if (str[j] ==  , ) ++j;       }       int res = 0;       for (int j = 0; j < procedures.size(); ++j) {         if (procedures[j].name != name) continue;         if (var_types.size() != procedures[j].types.size()) continue;         bool is_ok = true;         for (int k = 0; k < var_types.size(); ++k) {           if (procedures[j].types[k] == TYPE_T) continue;           if (procedures[j].types[k] != var_types[k]) is_ok = false;         }         if (is_ok) ++res;       }       results.push_back(res);     }   }   int main() {     proc_procedures();     proc_variables();     proc_calls();     for (int i = 0; i < results.size(); ++i) cout << results[i] << endl;     return 0;   }   