View Compilation Error

0_0_26023760_219.cpp:2:12: error: 'long long long' is too long for GCC
 #define ll long long
            ^
0_0_26023760_219.cpp:5:20: note: in expansion of macro 'll'
  typedef long long ll;
                    ^
0_0_26023760_219.cpp:2:17: error: 'long long long' is too long for GCC
 #define ll long long
                 ^
0_0_26023760_219.cpp:5:20: note: in expansion of macro 'll'
  typedef long long ll;
                    ^
0_0_26023760_219.cpp:2:17: error: declaration does not declare anything [-fpermissive]
 #define ll long long
                 ^
0_0_26023760_219.cpp:5:20: note: in expansion of macro 'll'
  typedef long long ll;
                    ^
0_0_26023760_219.cpp: In function 'int main()':
0_0_26023760_219.cpp:21:22: error: 'c2' was not declared in this scope
         cin>>a2>>b2>>c2;
                      ^