| Problem | car |
|---|---|
| User | UVRAYS |
| Submission Time | 2024-11-07 10:45:37 |
| Score | 0 |
| Max Time | N/A |
| Max Memory | N/A |
Owl Get a Life
car.cpp: In function ‘void union_sets(int, int)’:
car.cpp:19:13: error: reference to ‘size’ is ambiguous
19 | if (size[x] < size[y]) swap(x, y);
| ^~~~
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 car.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 _Contai