Problem oranges2
User Jinxuan
Submission Time 2024-02-06 21:10:34
Score 0
Max Time N/A
Max Memory N/A

Compile Error

oranges2.cpp: In function ‘long long int dfs(long long int, long long int)’:
oranges2.cpp:154:2: error: reference to ‘size’ is ambiguous
154 | 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/istream:38,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from oranges2.cpp:21:
/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: