0_0_38718703_16937.cpp: In function 'int dfs()':
0_0_38718703_16937.cpp:31:25: error: reference to 'data' is ambiguous
31 | data.x=xx[i]+h.x;
| ^~~~
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/string:53,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bitset:52,
from .\stdc++.h:52:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:346:5: note: candidates are: 'template<class _Tp> constexpr const _Tp* std::data(initializer_list<_Tp>)'
346 | data(initializer_list<_Tp> __il) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:336:5: note: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::data(_Tp (&)[_Nm])'
336 | data(_Tp (&__array)[_Nm]) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:325:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(const _Container&)'
325 | data(const _Container& __cont) noexcept(noexcept(__cont.data()))
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:314:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(_Container&)'
314 | data(_Container& __cont) noexcept(noexcept(__cont.data()))
| ^~~~
0_0_38718703_16937.cpp:11:10: note: 'node data'
11 | }Begin,h,data;
| ^~~~
0_0_38718703_16937.cpp:32:25: error: reference to 'data' is ambiguous
32 | data.y=yy[i]+h.y;
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:346:5: note: candidates are: 'template<class _Tp> constexpr const _Tp* std::data(initializer_list<_Tp>)'
346 | data(initializer_list<_Tp> __il) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:336:5: note: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::data(_Tp (&)[_Nm])'
336 | data(_Tp (&__array)[_Nm]) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:325:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(const _Container&)'
325 | data(const _Container& __cont) noexcept(noexcept(__cont.data()))
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:314:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(_Container&)'
314 | data(_Container& __cont) noexcept(noexcept(__cont.data()))
| ^~~~
0_0_38718703_16937.cpp:11:10: note: 'node data'
11 | }Begin,h,data;
| ^~~~
0_0_38718703_16937.cpp:33:37: error: reference to 'data' is ambiguous
33 | if((data.x>=1&&data.x<=8)&&(data.y>=1&&data.y<=8)&&(!vis[data.x][data.y]))
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:346:5: note: candidates are: 'template<class _Tp> constexpr const _Tp* std::data(initializer_list<_Tp>)'
346 | data(initializer_list<_Tp> __il) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:336:5: note: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::data(_Tp (&)[_Nm])'
336 | data(_Tp (&__array)[_Nm]) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:325:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(const _Container&)'
325 | data(const _Container& __cont) noexcept(noexcept(__cont.data()))
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:314:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(_Container&)'
314 | data(_Container& __cont) noexcept(noexcept(__cont.data()))
| ^~~~
0_0_38718703_16937.cpp:11:10: note: 'node data'
11 | }Begin,h,data;
| ^~~~
0_0_38718703_16937.cpp:33:48: error: reference to 'data' is ambiguous
33 | if((data.x>=1&&data.x<=8)&&(data.y>=1&&data.y<=8)&&(!vis[data.x][data.y]))
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:346:5: note: candidates are: 'template<class _Tp> constexpr const _Tp* std::data(initializer_list<_Tp>)'
346 | data(initializer_list<_Tp> __il) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:336:5: note: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::data(_Tp (&)[_Nm])'
336 | data(_Tp (&__array)[_Nm]) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:325:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(const _Container&)'
325 | data(const _Container& __cont) noexcept(noexcept(__cont.data()))
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:314:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(_Container&)'
314 | data(_Container& __cont) noexcept(noexcept(__cont.data()))
| ^~~~
0_0_38718703_16937.cpp:11:10: note: 'node data'
11 | }Begin,h,data;
| ^~~~
0_0_38718703_16937.cpp:33:61: error: reference to 'data' is ambiguous
33 | if((data.x>=1&&data.x<=8)&&(data.y>=1&&data.y<=8)&&(!vis[data.x][data.y]))
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:346:5: note: candidates are: 'template<class _Tp> constexpr const _Tp* std::data(initializer_list<_Tp>)'
346 | data(initializer_list<_Tp> __il) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:336:5: note: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::data(_Tp (&)[_Nm])'
336 | data(_Tp (&__array)[_Nm]) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:325:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(const _Container&)'
325 | data(const _Container& __cont) noexcept(noexcept(__cont.data()))
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:314:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(_Container&)'
314 | data(_Container& __cont) noexcept(noexcept(__cont.data()))
| ^~~~
0_0_38718703_16937.cpp:11:10: note: 'node data'
11 | }Begin,h,data;
| ^~~~
0_0_38718703_16937.cpp:33:72: error: reference to 'data' is ambiguous
33 | if((data.x>=1&&data.x<=8)&&(data.y>=1&&data.y<=8)&&(!vis[data.x][data.y]))
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:346:5: note: candidates are: 'template<class _Tp> constexpr const _Tp* std::data(initializer_list<_Tp>)'
346 | data(initializer_list<_Tp> __il) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:336:5: note: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::data(_Tp (&)[_Nm])'
336 | data(_Tp (&__array)[_Nm]) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:325:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(const _Container&)'
325 | data(const _Container& __cont) noexcept(noexcept(__cont.data()))
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:314:5: note: 'template<class _Container> constexpr decltype (__cont.data()) std::data(_Container&)'
314 | data(_Container& __cont) noexcept(noexcept(__cont.data()))
| ^~~~
0_0_38718703_16937.cpp:11:10: note: 'node data'
11 | }Begin,h,data;
| ^~~~
0_0_38718703_16937.cpp:33:90: error: reference to 'data' is ambiguous
33 | if((data.x>=1&&data.x<=8)&&(data.y>=1&&data.y<=8)&&(!vis[data.x][data.y]))
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:346:5: note: candidates are: 'template<class _Tp> constexpr const _Tp* std::data(initializer_list<_Tp>)'
346 | data(initializer_list<_Tp> __il) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:336:5: note: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::data(_Tp (&)[_Nm])'
336 | data(_Tp (&__array)[_Nm]) noexcept
| ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:325
|
