Problem	boxes
User	kxd
Submission Time	2025-07-08 13:58:49
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

boxes.cpp: In function ‘long long int delivery(int, int, int, int*)’:
boxes.cpp:16:29: error: no matching function for call to ‘max(long long int&, int)’
16 | #define chmax(x,y) x=max(x,y)
| ^
boxes.cpp:25:3: note: in expansion of macro ‘chmax’
25 | chmax(ret,2*min(L-p[i], p[i]));
| ^~~~~
In file included 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 boxes.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:222:5: note: candidate: ‘template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)’
222 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/9/bits/stl_algobase.h:222:5: note: template argument deduction/substitution failed:
boxes.cpp:16:29: note: deduced conflicting types for parameter ‘const _Tp’ (‘