View Compilation Error

0_0_30686122_24620.cpp: In function 'int main()':
0_0_30686122_24620.cpp:2:12: error: expected primary-expression before 'long'
 #define ll long long
            ^
0_0_30686122_24620.cpp:110:11: note: in expansion of macro 'll'
    cnt -= ll((i - 1) * (n - i));
           ^