Problem ballot
User SuspiciousAmogus
Submission Time 2024-06-13 12:26:25
Score 0
Max Time N/A
Max Memory N/A

Compile Error

In file included from /usr/include/c++/9/algorithm:62,
from ballot.cpp:2:
/usr/include/c++/9/bits/stl_algo.h: In instantiation of ‘void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = std::_Rb_tree_const_iterator<student>; _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::_Rb_tree_const_iterator<student>]’
ballot.cpp:21:25: required from here
/usr/include/c++/9/bits/stl_algo.h:1974:22: error: no match for ‘operator-’ (operand types are ‘std::_Rb_tree_const_iterator<student>’ and ‘std::_Rb_tree_const_iterator<student>’)
1974 | std::__lg(__last - __first) * 2,
| ~~~~~~~^~~~~~~~~
In file included from /usr/include/c++/9/bits/stl_algobase.h:67,
from /usr/include/c++/9/bits/char_traits.h:39,
from /usr