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View Compilation Error

0_0_27523327_5138.cpp: In function 'void dfs(int, int)':
0_0_27523327_5138.cpp:10:12: error: reference to 'count' is ambiguous
     memset(count, -1, sizeof(count));
            ^
0_0_27523327_5138.cpp:4:5: note: candidates are: int count [20][20]
 int count[maxn][maxn];
     ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
                 from 0_0_27523327_5138.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3947:5: note:                 template<class _IIter, class _Tp> typename std::iterator_traits<_Iterator>::difference_type std::count(_IIter, _IIter, const _Tp&)
     count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
     ^
0_0_27523327_5138.cpp:10:30: error: reference to 'count' is ambiguous
     memset(count, -1, sizeof(count));
                              ^
0_0_27523327_5138.cpp:4:5: note: candidates are: int count [20][20]
 int count[maxn][maxn];
     ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
                 from 0_0_27523327_5138.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3947:5: note:                 template<class _IIter, class _Tp> typename std::iterator_traits<_Iterator>::difference_type std::count(_IIter, _IIter, const _Tp&)
     count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
     ^
0_0_27523327_5138.cpp:18:12: error: reference to 'count' is ambiguous
         if(count[curx][cury] >= 0)
            ^
0_0_27523327_5138.cpp:4:5: note: candidates are: int count [20][20]
 int count[maxn][maxn];
     ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
                 from 0_0_27523327_5138.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3947:5: note:                 template<class _IIter, class _Tp> typename std::iterator_traits<_Iterator>::difference_type std::count(_IIter, _IIter, const _Tp&)
     count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
     ^
0_0_27523327_5138.cpp:20:64: error: reference to 'count' is ambiguous
             printf("%d step(s) before a loop of %d step(s)\n", count[curx][cury], nCount - count[curx][cury]);
                                                                ^
0_0_27523327_5138.cpp:4:5: note: candidates are: int count [20][20]
 int count[maxn][maxn];
     ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
                 from 0_0_27523327_5138.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3947:5: note:                 template<class _IIter, class _Tp> typename std::iterator_traits<_Iterator>::difference_type std::count(_IIter, _IIter, const _Tp&)
     count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
     ^
0_0_27523327_5138.cpp:20:92: error: reference to 'count' is ambiguous
             printf("%d step(s) before a loop of %d step(s)\n", count[curx][cury], nCount - count[curx][cury]);
                                                                                            ^
0_0_27523327_5138.cpp:4:5: note: candidates are: int count [20][20]
 int count[maxn][maxn];
     ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
                 from 0_0_27523327_5138.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3947:5: note:                 template<class _IIter, class _Tp> typename std::iterator_traits<_Iterator>::difference_type std::count(_IIter, _IIter, const _Tp&)
     count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
     ^
0_0_27523327_5138.cpp:23:9: error: reference to 'count' is ambiguous
         count[curx][cury] = nCount;
         ^
0_0_27523327_5138.cpp:4:5: note: candidates are: int count [20][20]
 int count[maxn][maxn];
     ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
                 from 0_0_27523327_5138.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3947:5: note:                 template<class _IIter, class _Tp> typename std::iterator_traits<_Iterator>::difference_type std::count(_IIter, _IIter, const _Tp&)
     count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
     ^


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