Problem	pythonlist
User	Pradhyun
Submission Time	2025-06-18 09:33:28
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

pythonlist.cpp: In function ‘int main()’:
pythonlist.cpp:10:19: error: ‘X’ was not declared in this scope
10 | vec.push_back(X);
| ^
pythonlist.cpp:12:5: error: invalid use of non-static member function ‘void std::vector<_Tp, _Alloc>::pop_back() [with _Tp = int; _Alloc = std::allocator<int>]’
12 | vec.pop_back;
| ~~~~^~~~~~~~
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 pythonlist.cpp:3:
/usr/include/c++/9/bits/stl_vector.h:1222:7: note: declared here
1222 | pop_back() _GLIBCXX_NOEXCEPT
| ^~~~~~~~