View Compilation Error

0_0_13327830_8751.cpp: In function 'long long int go(long long int, int)':
0_0_13327830_8751.cpp:38:36: error: expected '}' at end of input
     id = (n - 2) * (n - 2) - id - 1;
                                    ^
0_0_13327830_8751.cpp:38:36: error: expected '}' at end of input
0_0_13327830_8751.cpp:38:36: error: expected '}' at end of input
0_0_13327830_8751.cpp:38:36: error: expected '}' at end of input