0_0_18230819_53.cpp: In function 'int main()':
0_0_18230819_53.cpp:58:13: error: reference to 'next' is ambiguous
mem(next , -1) ;
^
0_0_18230819_53.cpp:29:32: note: in definition of macro 'mem'
#define mem(x,v) memset(x,v,sizeof(x))
^
0_0_18230819_53.cpp:53:5: note: candidates are: int next [100010]
int next[100010] ;
^
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/stl_tree.h:61,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:60,
from 0_0_18230819_53.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_18230819_53.cpp:58:13: error: reference to 'next' is ambiguous
mem(next , -1) ;
^
0_0_18230819_53.cpp:29:43: note: in definition of macro 'mem'
#define mem(x,v) memset(x,v,sizeof(x))
^
0_0_18230819_53.cpp:53:5: note: candidates are: int next [100010]
int next[100010] ;
^
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/stl_tree.h:61,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:60,
from 0_0_18230819_53.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_18230819_53.cpp:65:21: error: reference to 'next' is ambiguous
next[j] = i ;
^
0_0_18230819_53.cpp:53:5: note: candidates are: int next [100010]
int next[100010] ;
^
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/stl_tree.h:61,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:60,
from 0_0_18230819_53.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_18230819_53.cpp:76:22: error: reference to 'next' is ambiguous
ta = next[ta] ;
^
0_0_18230819_53.cpp:53:5: note: candidates are: int next [100010]
int next[100010] ;
^
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/stl_tree.h:61,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:60,
from 0_0_18230819_53.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
^
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