| Problem | calc |
|---|---|
| User | AndyChen |
| Submission Time | 2026-08-27 20:06:38 |
| Score | 0 |
| Max Time | N/A |
| Max Memory | N/A |
Owl Get a Life
calc.cpp: In function ‘int main()’:
calc.cpp:19:15: 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>]’
19 | a.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 calc.cpp:1:
/usr/include/c++/9/bits/stl_vector.h:1222:7: note: declared here
1222 | pop_back() _GLIBCXX_NOEXCEPT
| ^~~~~~~~