0_0_39484484_10383.cpp: In function 'void dfs(int, int, int)':
0_0_39484484_10383.cpp:56:23: error: no matching function for call to 'swap(int [30][30], int [25][25])'
56 | swap(vis,nvis);
| ~~~~^~~~~~~~~~
In file included from .\stdc++.h:77:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/any:429:15: note: candidate: 'void std::swap(any&, any&)' (near match)
429 | inline void swap(any& __x, any& __y) noexcept { __x.swap(__y); }
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/any:429:15: note: conversion of argument 2 would be ill-formed:
0_0_39484484_10383.cpp:56:28: error: cannot bind non-const lvalue reference of type 'std::any&' to an rvalue of type 'std::any'
56 | swap(vis,nvis);
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/any:190:7: note: after user-defined conversion: 'std::any::any(_Tp&&) [with _Tp = int (&)[25][25]; _VTp = int (*)[25]; _Mgr = _Manager_internal<int (*)[25]>; typename std::enable_if<(is_copy_constructible_v<_VTp> && (! __is_in_place_type_v<_VTp>)), bool>::type <anonymous> = true]'
190 | any(_Tp&& __value)
| ^~~
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/stop_token:37,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/condition_variable:49,
from .\stdc++.h:174:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/std_thread.h:319:3: note: candidate: 'void std::swap(thread&, thread&)'
319 | swap(thread& __x, thread& __y) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/std_thread.h:319:16: note: no known conversion for argument 1 from 'int [30][30]' to 'std::thread&'
319 | swap(thread& __x, thread& __y) noexcept
| ~~~~~~~~^~~
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/exception:164,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/stdexcept:38,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/system_error:43,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/ios_base.h:46,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/streambuf:43,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/streambuf_iterator.h:35,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/iterator:66,
from .\stdc++.h:54:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/exception_ptr.h:230:5: note: candidate: 'void std::__exception_ptr::swap(exception_ptr&, exception_ptr&)'
230 | swap(exception_ptr& __lhs, exception_ptr& __rhs)
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/exception_ptr.h:230:25: note: no known conversion for argument 1 from 'int [30][30]' to 'std::__exception_ptr::exception_ptr&'
230 | swap(exception_ptr& __lhs, exception_ptr& __rhs)
| ~~~~~~~~~~~~~~~^~~~~
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/complex:45,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/ccomplex:39,
from .\stdc++.h:127:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/sstream:1204:5: note: candidate: 'template<class _CharT, class _Traits, class _Allocator> void std::__cxx11::swap(basic_stringbuf<_CharT, _Traits, _Alloc>&, basic_stringbuf<_CharT, _Traits, _Alloc>&)'
1204 | swap(basic_stringbuf<_CharT, _Traits, _Allocator>& __x,
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/sstream:1204:5: note: template argument deduction/substitution failed:
0_0_39484484_10383.cpp:56:23: note: mismatched types 'std::__cxx11::basic_stringbuf<_CharT, _Traits, _Alloc>' and 'int [30][30]'
56 | swap(vis,nvis);
| ~~~~^~~~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/sstream:1212:5: note: candidate: 'template<class _CharT, class _Traits, class _Allocator> void std::__cxx11::swap(basic_istringstream<_CharT, _Traits, _Allocator>&, basic_istringstream<_CharT, _Traits, _Allocator>&)'
1212 | swap(basic_istringstream<_CharT, _Traits, _Allocator>& __x,
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/sstream:1212:5: note: template argument deduction/substitution failed:
0_0_39484484_10383.cpp:56:23: note: mismatched types 'std::__cxx11::basic_istringstream<_CharT, _Traits, _Allocator>' and 'int [30][30]'
56 | swap(vis,nvis);
| ~~~~^~~~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/sstream:1219:5: note: candidate: 'template<class _CharT, class _Traits, class _Allocator> void std::__cxx11::swap(basic_ostringstream<_CharT, _Traits, _Allocator>&, basic_ostringstream<_CharT, _Traits, _Allocator>&)'
1219 | swap(basic_ostringstream<_CharT, _Traits, _Allocator>& __x,
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/sstream:1219:5: note: template argument deduction/substitution failed:
0_0_39484484_10383.cpp:56:23: note: mismatched types 'std::__cxx11::basic_ostringstream<_CharT, _Traits, _Allocator>' and 'int [30][30]'
56 | swap(vis,nvis);
| ~~~~^~~~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/sstream:1226:5: note: candidate: 'template<class _CharT, class _Traits, class _Allocator> void std::__cxx11::swap(basic_stringstream<_CharT, _Traits, _Allocator>&, basic_stringstream<_CharT, _Traits, _Allocator>&)'
1226 | swap(basic_stringstream<_CharT, _Traits, _Allocator>& __x,
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/sstream:1226:5: note: template argument deduction/substitution failed:
0_0_39484484_10383.cpp:56:23: note: mismatched types 'std::__cxx11::basic_stringstream<_CharT, _Traits, _Allocator>' and 'int [30][30]'
56 | swap(vis,nvis);
| ~~~~^~~~~~~~~~
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/regex:68,
from .\stdc++.h:181:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/regex.h:896:5: note: candidate: 'template<class _Ch_type, class _Rx_traits> void std::__cxx11::swap(basic_regex<_Ch_type, _Rx_traits>&, basic_regex<_Ch_type, _Rx_traits>&)'
896 | swap(basic_regex<_Ch_type, _Rx_traits>& __lhs,
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/regex.h:896:5: note: template argument deduction/substitution failed:
0_0_39484484_10383.cpp:56:23: note: mismatched types 'std::__cxx11::basic_regex<_Ch_type, _Rx_traits>' and 'int [30][30]'
56 | swap(vis,nvis);
| ~~~~^~~~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/regex.h:2230:5: note: candidate: 'template<class _Bi_iter, class _Alloc> void std::__cxx11::swap(match_results<_BiIter, _Alloc>&, match_results<_BiIter, _Alloc>&)'
2230 | swap(match_results<_Bi_iter, _Alloc>& __lhs,
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/regex.h:2230:5: note: template argument deduction/substitution failed:
0_0_39484484_10383.cpp:56:23: note: mismatched types 'std::__cxx11::match_results<_BiIter, _Alloc>' and 'int [30][30]'
56 | swap(vis,nvis);
| ~~~~^~~~~~~~~~
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_pair.h:61,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_algobase.h:64,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/algorithm:60,
from .\stdc++.h:51:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/move.h:196:5: note: candidate: 'template<class _Tp> constexpr std::_Require<std::__not_<std::__is_tuple_like<_Tp> >, std::is_move_constructible<_Tp>, std::is_move_assignable<_Tp> > std::swap(_Tp&, _Tp&)'
196 | swap(_Tp& __a, _Tp& __b)
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/move.h:196:5: note: template argument deduction/substitution failed:
0_0_39484484_10383.cpp:56:23: note: deduced conflicting types for parameter '_Tp' ('int [30][30]' and 'int [25][25]')
56 | swap(vis,nvis);
| ~~~~^~~~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/move.h:220:5: note: candidate: 'template<class _Tp, long long unsigned int _Nm> constexpr std::__enable_if_t<std::__is_swappable<_Tp>::value> std::swap(_Tp (&)[_Nm], _Tp (&)[_Nm])'
220 | swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/move.h:220:5: note: template argument deduction/substitution failed:
0_0_39484484_10383.cpp:56:23: note: deduced conflicting types for parameter '_Tp' ('int [30]' and 'int [25]')
56 | swap(vis,nvis);
| ~~~~^~~~~~~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_pair.h:879:5: note: candidate: 'template<class _T1, class _T2> constexpr typename std::enable_if<std::__and_<std::__is_swappable<_T1>, std::__is_swappable<_T2> >::
|