Owl Get a Life

Compile Error

cc1plus: error: ‘::main’ must return ‘int’
vectorindexing.cpp: In function ‘int main()’:
vectorindexing.cpp:9:14: error: conflicting declaration ‘std::vector<long long int> A’
9 | vector<int> A(N);
| ^
vectorindexing.cpp:7:6: note: previous declaration as ‘long long int A’
7 | int A, N;
| ^
vectorindexing.cpp:14:15: error: conflicting declaration ‘std::vector<long long int> X’
14 | vector<int> X(Q);
| ^
vectorindexing.cpp:12:7: note: previous declaration as ‘long long int X’
12 | int X, Q;
| ^