Owl Get a Life

Compile Error

mountainjourney.cpp: In function ‘int main()’:
mountainjourney.cpp:3:18: error: declaration does not declare anything [-fpermissive]
3 | #define int long long;
| ^~~~
mountainjourney.cpp:6:5: note: in expansion of macro ‘int’
6 | int N,M;
| ^~~
mountainjourney.cpp:6:9: error: ‘N’ was not declared in this scope
6 | int N,M;
| ^
mountainjourney.cpp:6:11: error: ‘M’ was not declared in this scope
6 | int N,M;
| ^
mountainjourney.cpp:3:18: error: template argument 1 is invalid
3 | #define int long long;
| ^~~~
mountainjourney.cpp:8:12: note: in expansion of macro ‘int’
8 | vector<int> A[N-1];
| ^~~
mountainjourney.cpp:3:18: error: template argument 2 is invalid
3 | #define int long long;
| ^~~~
mountainjourney.cpp:8:12: note: in expansion of macro ‘int