0_0_16082319_741.cpp: In function 'void add(int, int)':
0_0_16082319_741.cpp:22:2: error: reference to 'next' is ambiguous
next[ce]=head[x];
^
0_0_16082319_741.cpp:10:5: note: candidates are: int next [1100000]
int next[M],to[M],head[N],ce;
^
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_16082319_741.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_16082319_741.cpp:25:2: error: reference to 'next' is ambiguous
next[ce]=head[y];
^
0_0_16082319_741.cpp:10:5: note: candidates are: int next [1100000]
int next[M],to[M],head[N],ce;
^
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_16082319_741.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_16082319_741.cpp: In function 'void Build(int)':
0_0_16082319_741.cpp:98:21: error: reference to 'next' is ambiguous
for(i=head[x];i;i=next[i])
^
0_0_16082319_741.cpp:10:5: note: candidates are: int next [1100000]
int next[M],to[M],head[N],ce;
^
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_16082319_741.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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