Owl Get a Life

Compile Error

NYCanteen.cpp: In function ‘void solve()’:
NYCanteen.cpp:47:30: error: no matching function for call to ‘max(int, __gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type)’
47 | s[i].sec = max(0, c[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 NYCanteen.cpp:3:
/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:
NYCanteen.cpp:47:30: note: deduced conflicting types for parameter ‘const _Tp’ (‘int’ and ‘__gnu_cxx::__alloc_traits<std::alloca