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View Compilation Error

0_0_17117261_20417.cpp: In function 'void single_insert(int, int, int)':
0_0_17117261_20417.cpp:23:6: error: reference to 'next' is ambiguous
      next[tot] = v[_u];
      ^
0_0_17117261_20417.cpp:16:20: note: candidates are: int next [220000]
  int to[MAX_EDGE], next[MAX_EDGE], cap[MAX_EDGE], tot;
                    ^
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_17117261_20417.cpp:4:
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_17117261_20417.cpp: In function 'bool bfs_initial()':
0_0_17117261_20417.cpp:42:38: error: reference to 'next' is ambiguous
          for (int i = v[x]; i+1; i = next[i])
                                      ^
0_0_17117261_20417.cpp:16:20: note: candidates are: int next [220000]
  int to[MAX_EDGE], next[MAX_EDGE], cap[MAX_EDGE], tot;
                    ^
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_17117261_20417.cpp:4:
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_17117261_20417.cpp: In function 'int Find(int, int)':
0_0_17117261_20417.cpp:60:43: error: reference to 'next' is ambiguous
      for (int i = v[x]; (i+1) && low; i = next[i])
                                           ^
0_0_17117261_20417.cpp:16:20: note: candidates are: int next [220000]
  int to[MAX_EDGE], next[MAX_EDGE], cap[MAX_EDGE], tot;
                    ^
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_17117261_20417.cpp:4:
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_17117261_20417.cpp: In function 'int dinicc()':
0_0_17117261_20417.cpp:114:53: error: reference to 'next' is ambiguous
                  for (edge = v[x]; edge + 1; edge = next[edge])
                                                     ^
0_0_17117261_20417.cpp:16:20: note: candidates are: int next [220000]
  int to[MAX_EDGE], next[MAX_EDGE], cap[MAX_EDGE], tot;
                    ^
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_17117261_20417.cpp:4:
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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