Problem conversations
User YokeKai314
Submission Time 2026-08-28 14:06:53
Score 0
Max Time N/A
Max Memory N/A

Compile Error

conversations.cpp: In function ‘int32_t main()’:
conversations.cpp:26:25: error: no matching function for call to ‘std::vector<long long int>::pop_back(long long int&)’
26 | v.pop_back(q);
| ^
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 conversations.cpp:1:
/usr/include/c++/9/bits/stl_vector.h:1222:7: note: candidate: ‘void std::vector<_Tp, _Alloc>::pop_back() [with _Tp = long long int; _Alloc = std::allocator<long long int>]’
1222 | pop_back() _GLIBCXX_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/9/bits/stl_vector.h:1222:7: note: candidate expects 0 arguments, 1 provided
conversations.