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View Compilation Error

0_0_39669365_19808.cpp: In function 'void getNext()':
0_0_39669365_19808.cpp:13:5: error: reference to 'next' is ambiguous
   13 |     next[0] = -1 ;
      |     ^~~~
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_construct.h:62,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/char_traits.h:57,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/ios:42,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/ostream:40,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/iostream:41,
                 from 0_0_39669365_19808.cpp:1:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
  232 |     next(_InputIterator __x, typename
      |     ^~~~
0_0_39669365_19808.cpp:7:5: note:                 'int next [200009]'
    7 | int next[maxn], count[maxn],n;
      |     ^~~~
0_0_39669365_19808.cpp:17:49: error: reference to 'next' is ambiguous
   17 |         if (j >= 0 && pattn[i] != pattn[j]) j = next[j] ;
      |                                                 ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
  232 |     next(_InputIterator __x, typename
      |     ^~~~
0_0_39669365_19808.cpp:7:5: note:                 'int next [200009]'
    7 | int next[maxn], count[maxn],n;
      |     ^~~~
0_0_39669365_19808.cpp:21:25: error: reference to 'next' is ambiguous
   21 |             ++i ; ++j ; next[i] = j;
      |                         ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_iterator_base_funcs.h:232:5: note: candidates are: 'template<class _InputIterator> constexpr _InputIterator std::next(_InputIterator, typename iterator_traits<_Iter>::difference_type)'
  232 |     next(_InputIterator __x, typename
      |     ^~~~
0_0_39669365_19808.cpp:7:5: note:                 'int next [200009]'
    7 | int next[maxn], count[maxn],n;
      |     ^~~~


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