Problem	problemsetter
User	nutzzzz
Submission Time	2025-02-03 21:23:07
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

problemsetter.cpp: In function ‘int main()’:
problemsetter.cpp:26:15: error: request for member ‘upper_bound’ in ‘a’, which is of non-class type ‘int’
26 | auto p = *a.upper_bound(a,a+c, make_pair(a, -1));
| ^~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
from problemsetter.cpp:3:
/usr/include/c++/9/bits/stl_algo.h: In instantiation of ‘void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(auto:1&, auto:2&)> >]’:
/usr/include/c++/9/bits/stl_algo.h:1890:25: required from ‘void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<main()::<lambda(auto:1&, auto:2&)> >]’
/usr/include/c++/9/bits/stl_algo.h:1976:31: required from ‘void std::__sort(_R