0_0_33907593_6549.cpp: In function 'void add(int, int, int, int, int)':
0_0_33907593_6549.cpp:29:5: error: reference to 'next' is ambiguous
next[num]=first[x1][y1];
^
0_0_33907593_6549.cpp:13:23: note: candidates are: int next [662596]
int first[NO*2][NO*2],next[NO*NO*4],w[NO*NO*4],num;
^
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++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_33907593_6549.cpp:1:
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_33907593_6549.cpp:35:5: error: reference to 'next' is ambiguous
next[num]=first[x2][y2];
^
0_0_33907593_6549.cpp:13:23: note: candidates are: int next [662596]
int first[NO*2][NO*2],next[NO*NO*4],w[NO*NO*4],num;
^
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++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_33907593_6549.cpp:1:
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_33907593_6549.cpp: In function 'bool bfs()':
0_0_33907593_6549.cpp:57:39: error: reference to 'next' is ambiguous
for(i=first[a.x][a.y];i!=-1;i=next[i])
^
0_0_33907593_6549.cpp:13:23: note: candidates are: int next [662596]
int first[NO*2][NO*2],next[NO*NO*4],w[NO*NO*4],num;
^
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++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_33907593_6549.cpp:1:
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_33907593_6549.cpp: In function 'int dfs(const X&, int)':
0_0_33907593_6549.cpp:72:44: error: reference to 'next' is ambiguous
for(i=first[k.x][k.y];i!=-1&&sum<MIN;i=next[i])
^
0_0_33907593_6549.cpp:13:23: note: candidates are: int next [662596]
int first[NO*2][NO*2],next[NO*NO*4],w[NO*NO*4],num;
^
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++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_33907593_6549.cpp:1:
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_33907593_6549.cpp: In function 'void PRINT()':
0_0_33907593_6549.cpp:152:43: error: reference to 'next' is ambiguous
for(k=first[i][j];k!=-1;k=next[k])
^
0_0_33907593_6549.cpp:13:23: note: candidates are: int next [662596]
int first[NO*2][NO*2],next[NO*NO*4],w[NO*NO*4],num;
^
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++/bits/char_traits.h:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
from 0_0_33907593_6549.cpp:1:
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
^
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