Owl Get a Life

Compile Error

givingtree.cpp: In function ‘int main()’:
givingtree.cpp:3:13: error: expected primary-expression before ‘long’
3 | #define int long long
| ^~~~
givingtree.cpp:6:12: note: in expansion of macro ‘int’
6 | cin >> int a;
| ^~~
givingtree.cpp:3:13: error: expected primary-expression before ‘long’
3 | #define int long long
| ^~~~
givingtree.cpp:7:12: note: in expansion of macro ‘int’
7 | cin >> int b;
| ^~~
givingtree.cpp:3:13: error: expected primary-expression before ‘long’
3 | #define int long long
| ^~~~
givingtree.cpp:8:12: note: in expansion of macro ‘int’
8 | cin >> int c;
| ^~~
givingtree.cpp:3:13: error: expected primary-expression before ‘long’
3 | #define int long long
| ^~~~
givingtree.cpp:9:12: note: in expansion of macro ‘int’