func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     map<string, int> mp;     vector<string> vec;     string s;     int n, m, v;     double k;     cin >> n >> m >> k;     for (int i = 0; i < n; i++) {       cin >> s >> v;       if (v >= 100) {         mp[s] = k * v + 1e-9;         if (mp[s] >= 100)           vec.push_back(s);         else           mp[s] = 0;       }     }     for (int i = 0; i < m; i++) {       cin >> s;       if (!mp[s]) vec.push_back(s);     }     sort(vec.begin(), vec.end());     cout << vec.size() <<   n ;     for (int i = 0; i < vec.size(); i++) {       cout << vec[i] <<     << mp[vec[i]] <<   n ;     }   }   