Problem	grassplant
User	chenweilian
Submission Time	2024-01-21 16:24:29
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

grassplant.cpp: In function ‘void dfs1(int, int)’:
grassplant.cpp:93:5: error: reference to ‘size’ is ambiguous
93 | size[x] = 1;
| ^~~~
In file included from /usr/include/c++/9/string:54,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/ios:42,
from /usr/include/c++/9/ostream:38,
from /usr/include/c++/9/iostream:39,
from grassplant.cpp:1:
/usr/include/c++/9/bits/range_access.h:252:5: note: candidates are: ‘template<class _Tp, long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])’
252 | size(const _Tp (&/*__array*/)[_Nm]) noexcept
| ^~~~
/usr/include/c++/9/bits/range_access.h:242:5: note: ‘template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)’
242 | s