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Compile Error

/in/foo.cc: In function 'int search()':
/in/foo.cc:85:8: error: reference to 'prev' is ambiguous
  int x=prev[n];
        ^~~~
/in/foo.cc:20:5: note: candidates are: int prev [1005]
 int prev[1005]; 
     ^~~~
In file included from /usr/include/c++/6/bits/stl_algobase.h:66:0,
                 from /usr/include/c++/6/bits/char_traits.h:39,
                 from /usr/include/c++/6/ios:40,
                 from /usr/include/c++/6/ostream:38,
                 from /usr/include/c++/6/iostream:39,
                 from /in/foo.cc:3:
/usr/include/c++/6/bits/stl_iterator_base_funcs.h:217:5: note:                 template<class _BidirectionalIterator> _BidirectionalIterator std::prev(_BidirectionalIterator, typename std::iterator_traits<_Iter>::difference_type)
     prev(_BidirectionalIterator __x, typename
     ^~~~
/in/foo.cc:95:5: error: reference to 'prev' is ambiguous
   x=prev[y];
     ^~~~
/in/foo.cc:20:5: note: candidates are: int prev [1005]
 int prev[1005]; 
     ^~~~
In file included from /usr/include/c++/6/bits/stl_algobase.h:66:0,
                 from /usr/include/c++/6/bits/char_traits.h:39,
                 from /usr/include/c++/6/ios:40,
                 from /usr/include/c++/6/ostream:38,
                 from /usr/include/c++/6/iostream:39,
                 from /in/foo.cc:3:
/usr/include/c++/6/bits/stl_iterator_base_funcs.h:217:5: note:                 template<class _BidirectionalIterator> _BidirectionalIterator std::prev(_BidirectionalIterator, typename std::iterator_traits<_Iter>::difference_type)
     prev(_BidirectionalIterator __x, typename
     ^~~~

信息

递交者
类型
递交
题目
park
语言
C++
递交时间
2017-11-21 21:56:07
评测时间
2017-11-21 21:56:07
评测机
分数
0
总耗时
0ms
峰值内存
0 Bytes