Problem	duckhunt21
User	bribritt
Submission Time	2025-12-09 15:59:45
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from duckhunt21.cpp:1:
/usr/include/c++/9/bits/stl_algo.h: In instantiation of ‘void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = std::__detail::_Node_iterator<std::pair<const int, int>, false, false>; _Compare = __gnu_cxx::__ops::_Iter_less_iter]’:
/usr/include/c++/9/bits/stl_algo.h:4873:18: required from ‘void std::sort(_RAIter, _RAIter) [with _RAIter = std::__detail::_Node_iterator<std::pair<const int, int>, false, false>]’
duckhunt21.cpp:40:30: required from here
/usr/include/c++/9/bits/stl_algo.h:1974:22: error: no match for ‘operator-’ (operand types are ‘std::__detail::_Node_iterator<std::pair<const int, int>, false, false>’ and ‘std::__detail::_Node_iterator<std::pair<const int, int>, false, false>’)
1974 |