0_0_35942163_5353.cpp: In function 'int bfs(node)':
0_0_35942163_5353.cpp:36:12: error: reference to 'next' is ambiguous
next.x=cur.x+dis[i][0];
^
0_0_35942163_5353.cpp:12:16: note: candidates are: node next
}start,end,cur,next;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:66:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/deque:60,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_35942163_5353.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type)
next(_ForwardIterator __x, typename
^
0_0_35942163_5353.cpp:37:12: error: reference to 'next' is ambiguous
next.y=cur.y+dis[i][1];
^
0_0_35942163_5353.cpp:12:16: note: candidates are: node next
}start,end,cur,next;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:66:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/deque:60,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_35942163_5353.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type)
next(_ForwardIterator __x, typename
^
0_0_35942163_5353.cpp:38:12: error: reference to 'next' is ambiguous
next.time=cur.time+1;
^
0_0_35942163_5353.cpp:12:16: note: candidates are: node next
}start,end,cur,next;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:66:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/deque:60,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_35942163_5353.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type)
next(_ForwardIterator __x, typename
^
0_0_35942163_5353.cpp:39:21: error: reference to 'next' is ambiguous
if(judge(next.x,next.y,next.time)) {
^
0_0_35942163_5353.cpp:12:16: note: candidates are: node next
}start,end,cur,next;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:66:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/deque:60,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_35942163_5353.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type)
next(_ForwardIterator __x, typename
^
0_0_35942163_5353.cpp:39:28: error: reference to 'next' is ambiguous
if(judge(next.x,next.y,next.time)) {
^
0_0_35942163_5353.cpp:12:16: note: candidates are: node next
}start,end,cur,next;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:66:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/deque:60,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_35942163_5353.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type)
next(_ForwardIterator __x, typename
^
0_0_35942163_5353.cpp:39:35: error: reference to 'next' is ambiguous
if(judge(next.x,next.y,next.time)) {
^
0_0_35942163_5353.cpp:12:16: note: candidates are: node next
}start,end,cur,next;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:66:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/deque:60,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_35942163_5353.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type)
next(_ForwardIterator __x, typename
^
0_0_35942163_5353.cpp:40:19: error: reference to 'next' is ambiguous
if(next.x==end.x&&next.y==end.y)
^
0_0_35942163_5353.cpp:12:16: note: candidates are: node next
}start,end,cur,next;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:66:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/deque:60,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_35942163_5353.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type)
next(_ForwardIterator __x, typename
^
0_0_35942163_5353.cpp:40:27: error: reference to 'end' is ambiguous
if(next.x==end.x&&next.y==end.y)
^
0_0_35942163_5353.cpp:12:8: note: candidates are: node end
}start,end,cur,next;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/deque:65:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_35942163_5353.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/range_access.h:97:5: note: template<class _Tp, long long unsigned int _Nm> _Tp* std::end(_Tp (&)[_Nm])
end(_Tp (&__arr)[_Nm])
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/range_access.h:78:5: note: template<class _Container> decltype (__cont.end()) std::end(const _Container&)
end(const _Container& __cont) -> decltype(__cont.end())
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/range_access.h:68:5: note: template<class _Container> decltype (__cont.end()) std::end(_Container&)
end(_Container& __cont) -> decltype(__cont.end())
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_deque.h:63:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/deque:64,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_35942163_5353.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/initializer_list:99:5: note: template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
end(initializer_list<_Tp> __ils) noexcept
^
0_0_35942163_5353.cpp:40:34: error: reference to 'next' is ambiguous
if(next.x==end.x&&next.y==end.y)
^
0_0_35942163_5353.cpp:12:16: note: candidates are: node next
}start,end,cur,next;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:66:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/deque:60,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_35942163_5353.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_iterator_base_funcs.h:184:5: note: template<class _ForwardIterator> _ForwardIterator std::next(_ForwardIterator, typename std::iterator_traits<_Iter>::difference_type)
next(_ForwardIterator __x, typename
^
0_0_35942163_5353.cpp:40:42: error: reference to 'end' is ambiguous
if(next.x==end.x&&next.y==end.y)
^
0_0_35942163_5353.cpp:12:8: note: candidates are: node end
}start,end,cur,next;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/deque:65:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:60,
from 0_0_35942163_5353.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/range_access.h:97:5: note: template<class _Tp, long long unsigned int _Nm> _Tp* std::end(_Tp (&)[_Nm])
end(_Tp (&__arr)[_Nm])
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/range_access.h:78:5: note: template<class _Container> decltype (__cont.end()) std::end(const _Container&)
end(const _Container& __cont) -> decltype(__cont.end())
^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/range_access.h:68:5: note: template<class _Container> decltype (__cont.end()) std::end(_Cont
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