Problem	brick
User	asbx
Submission Time	2023-12-03 12:37:57
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

brick.cpp: In function ‘int main()’:
brick.cpp:5:12: error: invalid use of non-static member function ‘void std::vector<_Tp, _Alloc>::pop_back() [with _Tp = long long int; _Alloc = std::allocator<long long int>]’
5 | #define PB pop_back
| ^
brick.cpp:23:21: note: in expansion of macro ‘PB’
23 | if(y<=x) v.PB;
| ^~
In file included from /usr/include/c++/9/vector:67,
from /usr/include/c++/9/functional:62,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from brick.cpp:1:
/usr/include/c++/9/bits/stl_vector.h:1222:7: note: declared here
1222 | pop_back() _GLIBCXX_NOEXCEPT
| ^~~~~~~~