0_0_13596677_27217.cpp: In function 'void addedge(int, int)':
0_0_13596677_27217.cpp:35:5: error: reference to 'next' is ambiguous
next[tot]=head[u];
^
0_0_13596677_27217.cpp:15:14: note: candidates are: int next [200010]
int ev[N<<1],next[N<<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++/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_13596677_27217.cpp:5:
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_13596677_27217.cpp: In function 'void dfs(int, int, int)':
0_0_13596677_27217.cpp:43:28: error: reference to 'next' is ambiguous
for(int i=head[u];~i;i=next[i])
^
0_0_13596677_27217.cpp:15:14: note: candidates are: int next [200010]
int ev[N<<1],next[N<<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++/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_13596677_27217.cpp:5:
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_13596677_27217.cpp: In function 'void dfs2(int, int)':
0_0_13596677_27217.cpp:63:28: error: reference to 'next' is ambiguous
for(int i=head[u];~i;i=next[i])
^
0_0_13596677_27217.cpp:15:14: note: candidates are: int next [200010]
int ev[N<<1],next[N<<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++/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_13596677_27217.cpp:5:
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_13596677_27217.cpp: At global scope:
0_0_13596677_27217.cpp:96:13: error: variable or field 'pushup' declared void
void pushup(in
^
0_0_13596677_27217.cpp:96:13: error: 'in' was not declared in this scope
|
