0_0_13902253_17444.cpp: In function 'void add(int, int)':
0_0_13902253_17444.cpp:25:8: error: reference to 'next' is ambiguous
++tot;next[tot]=point[u];point[u]=tot;en[tot]=v;
^
0_0_13902253_17444.cpp:18:38: note: candidates are: int next [100010]
int prime[35]={0},point[maxnode]={0},next[maxnode*2]={0},en[maxnode*2]={0},tot=0,
^
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_13902253_17444.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_13902253_17444.cpp:26:8: error: reference to 'next' is ambiguous
++tot;next[tot]=point[v];point[v]=tot;en[tot]=u;
^
0_0_13902253_17444.cpp:18:38: note: candidates are: int next [100010]
int prime[35]={0},point[maxnode]={0},next[maxnode*2]={0},en[maxnode*2]={0},tot=0,
^
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_13902253_17444.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_13902253_17444.cpp: In function 'void getroot(int, int, int)':
0_0_13902253_17444.cpp:82:22: error: reference to 'next' is ambiguous
for (i=point[u];i;i=next[i])
^
0_0_13902253_17444.cpp:18:38: note: candidates are: int next [100010]
int prime[35]={0},point[maxnode]={0},next[maxnode*2]={0},en[maxnode*2]={0},tot=0,
^
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_13902253_17444.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_13902253_17444.cpp: In function 'void getdis(int, int, use)':
0_0_13902253_17444.cpp:99:22: error: reference to 'next' is ambiguous
for (i=point[u];i;i=next[i])
^
0_0_13902253_17444.cpp:18:38: note: candidates are: int next [100010]
int prime[35]={0},point[maxnode]={0},next[maxnode*2]={0},en[maxnode*2]={0},tot=0,
^
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_13902253_17444.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_13902253_17444.cpp: In function 'void work(int)':
0_0_13902253_17444.cpp:136:22: error: reference to 'next' is ambiguous
for (i=point[u];i;i=next[i])
^
0_0_13902253_17444.cpp:18:38: note: candidates are: int next [100010]
int prime[35]={0},point[maxnode]={0},next[maxnode*2]={0},en[maxnode*2]={0},tot=0,
^
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_13902253_17444.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
^
|