func_code_string: #include <iostream>   #include <algorithm>   #include <vector>   #include <string>   #include <set>   // #include <stdlib.h>   // #include <stdio.h>   // #include <ctype.h>      using namespace std;      int main(void){          int n = 0;       cin >> n;       for(; n > 0; n--){           int num;           cin >> num;           int input, last = -1;           int count = 1, max = 1;           if(num == 0){               cout <<  0  << endl;               continue;           }           for(; num > 0; num--){               cin >> input;               if(input == last){                   count++;                   if(count > max){                       max = count;                   }               }               else{                   count = 1;               }               last = input;           }           cout << max << endl;                     }             return 0;   }