View Compilation Error

0_0_28848402_25231.cpp:1:24: error: stray '#' in program
 <code class=" hljs cs">#include <bits/stdc++.h>
                        ^
0_0_28848402_25231.cpp:1:1: error: expected unqualified-id before '<' token
 <code class=" hljs cs">#include <bits/stdc++.h>
 ^
0_0_28848402_25231.cpp: In function 'int main(int, const char**)':
0_0_28848402_25231.cpp:44:5: error: 'cin' was not declared in this scope
     cin >> T;
     ^
0_0_28848402_25231.cpp:53:13: error: 'cout' was not declared in this scope
             cout << arr[1] <<endl;
             ^
0_0_28848402_25231.cpp:53:30: error: 'endl' was not declared in this scope
             cout << arr[1] <<endl;
                              ^