func_code_string: #include <bits/stdc++.h>   using namespace std;   const int INF = 0x3f3f3f3f;   const int N = 1e5 + 10;   string a;   int main() {     int n;     while (~scanf( %d , &n)) {       map<string, int> q;       q.clear();       int num = 0;       for (int i = 0; i < n; i++) {         cin >> a;         q[a]++;         num = max(num, q[a]);       }       printf( %d n , num);     }     return 0;   }   