View Compilation Error

0_0_38455148_24874.cpp: In function 'int main()':
0_0_38455148_24874.cpp:3:13: error: expected primary-expression before 'long'
 #define int long long
             ^
0_0_38455148_24874.cpp:63:21: note: in expansion of macro 'int'
                 cnt=int(root[t+1]-pool);
                     ^