0_0_27383233_10943.cpp: In function 'void build(int, int, int)':
0_0_27383233_10943.cpp:31:5: error: reference to 'next' is ambiguous
next[num]=first[aa];
^
0_0_27383233_10943.cpp:9:24: note: candidates are: int next [210000]
int ceng[maxn],p[maxn],next[maxn],val[maxn],b[maxn],len[maxn];
^
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++/algorithm:61,
from 0_0_27383233_10943.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_27383233_10943.cpp: In function 'void dfs(int)':
0_0_27383233_10943.cpp:37:28: error: reference to 'next' is ambiguous
for(int e=first[u];e;e=next[e])
^
0_0_27383233_10943.cpp:9:24: note: candidates are: int next [210000]
int ceng[maxn],p[maxn],next[maxn],val[maxn],b[maxn],len[maxn];
^
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++/algorithm:61,
from 0_0_27383233_10943.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
^
|
