func_code_string: #include <bits/stdc++.h>   #pragma comment(linker,  /stack:256000000 )   using namespace std;   int main() {     int tux;     cin >> tux;     int foo = 0;     int bar = 0;     int baz = 0;     int quz = 1;     for (int i = 0; i < tux; i++) {       int pur;       cin >> pur;       foo = foo + pur;       bar = bar + 1;       if (max(foo * quz, bar * baz) == foo * quz) {         baz = foo;         quz = bar;       }     }     printf( %.10lf n , (double)baz / quz);     return 0;   }   