View Compilation Error

0_0_36350813_17938.cpp: In function 'int main()':
0_0_36350813_17938.cpp:13:12: error: expected primary-expression before 'long'
 #define ll long long
            ^
0_0_36350813_17938.cpp:84:11: note: in expansion of macro 'll'
   cout << ll(n + 1) * n / 2 - (ll)1 + sum[upper_bound(pr+1,pr+1+ans,n)-pr-1]-4 << endl;
           ^