func_code_string: #include <bits/stdc++.h>   using namespace std;   int arr[250];   int N = 250;   void tmain() {     double m = 0;     for (int i = 0; i < N; ++i) {       scanf( %d , arr + i);       m += arr[i];     }     m /= N;     double dev = 0;     for (int i = 0; i < N; ++i) {       dev += (m - arr[i]) * (m - arr[i]);     }     dev /= N;     dev = sqrt(dev);     if (dev < (m / sqrt(3) + sqrt(m)) / 2) {       printf( %d n , (int)(m + 0.5));     } else {       printf( %d n , (int)(0.52 * (*max_element(arr, arr + 250))));     }     return;   }   int main() {     int T;     scanf( %d , &T);     while (T--) tmain();   }   