View Compilation Error

1_868_1106_6359.cpp: In function 'void go()':
1_868_1106_6359.cpp:2:12: error: expected primary-expression before 'long'
 #define ll long long
            ^
1_868_1106_6359.cpp:47:15: note: in expansion of macro 'll'
         ans+=(ll((num[i]*1000+5)))/10*10-num[i]*1000;
               ^
1_868_1106_6359.cpp:2:12: error: expected ')' before 'long'
 #define ll long long
            ^
1_868_1106_6359.cpp:47:15: note: in expansion of macro 'll'
         ans+=(ll((num[i]*1000+5)))/10*10-num[i]*1000;
               ^