View Compilation Error

0_0_37695929_663.cpp: In function 'int main()':
0_0_37695929_663.cpp:2:13: error: expected primary-expression before 'long'
 #define int long long
             ^
0_0_37695929_663.cpp:38:16: note: in expansion of macro 'int'
     double t = int(ceil( len/v )+eps); 
                ^