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View Compilation Error

0_0_16350644_21013.cpp: In function 'void add(int, int)':
0_0_16350644_21013.cpp:8:35: error: reference to 'next' is ambiguous
 void add(int u,int v){go[++cnt]=v;next[cnt]=End[u];End[u]=cnt;}
                                   ^
0_0_16350644_21013.cpp:6:20: note: candidates are: int next [600010]
 int End[N],go[N*2],next[N*2],value[N*2];
                    ^
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_16350644_21013.cpp:2:
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_16350644_21013.cpp: In function 'void bfs()':
0_0_16350644_21013.cpp:28:31: error: reference to 'next' is ambiguous
         for (int i=End[k];i;i=next[i])
                               ^
0_0_16350644_21013.cpp:6:20: note: candidates are: int next [600010]
 int End[N],go[N*2],next[N*2],value[N*2];
                    ^
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_16350644_21013.cpp:2:
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_16350644_21013.cpp: In function 'int main()':
0_0_16350644_21013.cpp:42:33: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
         for (i=1;i<=n;i++) end[i]=0;cnt=0;
                                 ^
0_0_16350644_21013.cpp: At global scope:
0_0_16350644_21013.cpp:59:2: error: 'e' does not name a type
 }e
  ^


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