Problem	burgers
User	SaltyMatt
Submission Time	2026-02-02 15:41:12
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

burgers.cpp: In function ‘int main()’:
burgers.cpp:49:21: error: no match for ‘operator-’ (operand types are ‘std::_Rb_tree_const_iterator<long long int>’ and ‘int’)
49 | l = *(it-1); r = n;
| ~~^~
| | |
| | int
| std::_Rb_tree_const_iterator<long long int>
In file included from /usr/include/c++/9/bits/stl_algobase.h:67,
from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from burgers.cpp:2:
/usr/include/c++/9/bits/stl_iterator.h:415:5: note: candidate: ‘template<class _IteratorL, class _IteratorR> constexpr decltype ((__y.base() - __x.base())) std::operator-(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)’
415 | op