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View Compilation Error

0_0_24465447_13389.cpp: In function 'bool Find(int)':
0_0_24465447_13389.cpp:39:16: error: reference to 'next' is ambiguous
             if(next[i]==0||Find(next[i]))   //判断第i个妹子是否有了男朋友,没有的话就可以匹配,有的话就把next[i]号男生转移掉再匹配
                ^
0_0_24465447_13389.cpp:29:5: note: candidates are: int next [1005]
 int next[N];     //next[i]=x代表第i个妹子和x号男生是匹配的
     ^
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/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:40,
                 from 0_0_24465447_13389.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_24465447_13389.cpp:39:33: error: reference to 'next' is ambiguous
             if(next[i]==0||Find(next[i]))   //判断第i个妹子是否有了男朋友,没有的话就可以匹配,有的话就把next[i]号男生转移掉再匹配
                                 ^
0_0_24465447_13389.cpp:29:5: note: candidates are: int next [1005]
 int next[N];     //next[i]=x代表第i个妹子和x号男生是匹配的
     ^
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/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:40,
                 from 0_0_24465447_13389.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_24465447_13389.cpp:40:17: error: reference to 'next' is ambiguous
                 next[i] = x;
                 ^
0_0_24465447_13389.cpp:29:5: note: candidates are: int next [1005]
 int next[N];     //next[i]=x代表第i个妹子和x号男生是匹配的
     ^
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/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:40,
                 from 0_0_24465447_13389.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_24465447_13389.cpp: In function 'int main()':
0_0_24465447_13389.cpp:70:13: error: reference to 'next' is ambiguous
         MEM(next,0);
             ^
0_0_24465447_13389.cpp:16:27: note: in definition of macro 'MEM'
 #define MEM(a,val) memset(a,val,sizeof(a))
                           ^
0_0_24465447_13389.cpp:29:5: note: candidates are: int next [1005]
 int next[N];     //next[i]=x代表第i个妹子和x号男生是匹配的
     ^
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/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:40,
                 from 0_0_24465447_13389.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_24465447_13389.cpp:70:13: error: reference to 'next' is ambiguous
         MEM(next,0);
             ^
0_0_24465447_13389.cpp:16:40: note: in definition of macro 'MEM'
 #define MEM(a,val) memset(a,val,sizeof(a))
                                        ^
0_0_24465447_13389.cpp:29:5: note: candidates are: int next [1005]
 int next[N];     //next[i]=x代表第i个妹子和x号男生是匹配的
     ^
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/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:40,
                 from 0_0_24465447_13389.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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