Problem	biscuits2
User	bribritt
Submission Time	2026-05-16 15:35:21
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

biscuits2.cpp: In function ‘int main()’:
biscuits2.cpp:177:15: error: no match for ‘operator-’ (operand types are ‘int’ and ‘std::vector<int>’)
177 | cout << (tot - s.all_prod()) / 2 << "\n";
| ~~~ ^ ~~~~~~~~~~~~
| | |
| int std::vector<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 biscuits2.cpp:1:
/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 | operator-(const reverse_iterator<_Iterat