0_0_19833153_28545.cpp: In function 'void add(int, int)':
0_0_19833153_28545.cpp:23:5: error: reference to 'next' is ambiguous
next[top]=head[u];
^
0_0_19833153_28545.cpp:13:24: note: candidates are: int next [1000020]
int head[NS],to[NS<<1],next[NS<<1];
^
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++/vector:60,
from 0_0_19833153_28545.cpp:3:
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_19833153_28545.cpp:27:5: error: reference to 'next' is ambiguous
next[top]=head[v];
^
0_0_19833153_28545.cpp:13:24: note: candidates are: int next [1000020]
int head[NS],to[NS<<1],next[NS<<1];
^
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++/vector:60,
from 0_0_19833153_28545.cpp:3:
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_19833153_28545.cpp: In function 'int fheart(int)':
0_0_19833153_28545.cpp:79:38: error: reference to 'next' is ambiguous
for (int j=head[cur];j!=-1;j=next[j])
^
0_0_19833153_28545.cpp:13:24: note: candidates are: int next [1000020]
int head[NS],to[NS<<1],next[NS<<1];
^
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++/vector:60,
from 0_0_19833153_28545.cpp:3:
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_19833153_28545.cpp:100:38: error: reference to 'next' is ambiguous
for (int j=head[cur];j!=-1;j=next[j])
^
0_0_19833153_28545.cpp:13:24: note: candidates are: int next [1000020]
int head[NS],to[NS<<1],next[NS<<1];
^
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++/vector:60,
from 0_0_19833153_28545.cpp:3:
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_19833153_28545.cpp: In function 'void get_son(int)':
0_0_19833153_28545.cpp:126:38: error: reference to 'next' is ambiguous
for (int j=head[cur];j!=-1;j=next[j])
^
0_0_19833153_28545.cpp:13:24: note: candidates are: int next [1000020]
int head[NS],to[NS<<1],next[NS<<1];
^
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++/vector:60,
from 0_0_19833153_28545.cpp:3:
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_19833153_28545.cpp: In function 'void dfs(int)':
0_0_19833153_28545.cpp:149:33: error: reference to 'next' is ambiguous
for (int i=head[ht];i!=-1;i=next[i])
^
0_0_19833153_28545.cpp:13:24: note: candidates are: int next [1000020]
int head[NS],to[NS<<1],next[NS<<1];
^
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++/vector:60,
from 0_0_19833153_28545.cpp:3:
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_19833153_28545.cpp:165:33: error: reference to 'next' is ambiguous
for (int i=head[ht];i!=-1;i=next[i])
^
0_0_19833153_28545.cpp:13:24: note: candidates are: int next [1000020]
int head[NS],to[NS<<1],next[NS<<1];
^
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++/vector:60,
from 0_0_19833153_28545.cpp:3:
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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