0_0_15782692_32468.cpp: In function 'void work(int)':
0_0_15782692_32468.cpp:22:37: error: reference to 'next' is ambiguous
for (int j = i; j <= n; j = next[j]) {
^
0_0_15782692_32468.cpp:9:5: note: candidates are: int next [100005]
int next[N];
^
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_15782692_32468.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_15782692_32468.cpp: In function 'int main()':
0_0_15782692_32468.cpp:38:9: error: reference to 'next' is ambiguous
next[i] = j;
^
0_0_15782692_32468.cpp:9:5: note: candidates are: int next [100005]
int next[N];
^
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_15782692_32468.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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