func_code_string: #include <bits/stdc++.h>   using namespace std;   const int INF = 2000000000;   const int MAX = 10000000;   int main() {     ios_base::sync_with_stdio(0);     cin.tie(0);     int n;     while (cin >> n) {       map<string, int> m;       for (int i = 0; i < n; i++) {         string s;         cin >> s;         m[s]++;       }       int mx = 0;       for (map<string, int>::iterator it = m.begin(); it != m.end(); it++)         mx = max(mx, it->second);       cout << mx <<   n ;     }     return 0;   }   