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View Compilation Error

0_0_29040044_14135.cpp: In function 'void dfs(int, int, int, int)':
0_0_29040044_14135.cpp:17:47: error: reference to 'map' is ambiguous
   if(tx<=0||ty<=0||tx>n||ty>m||book[tx][ty]||(map[tx][ty]!=0&&!(tx==x2&&ty==y2)))
                                               ^
0_0_29040044_14135.cpp:4:9: note: candidates are: int map [1010][1010]
 int n,m,map[1010][1010],q,x1,y1,x2,y2,flag,b[1010][1010][4],book[1010][1010];
         ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:80,
                 from 0_0_29040044_14135.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:96:11: note:                 template<class _Key, class _Tp, class _Compare, class _Alloc> class std::map
     class map
           ^
0_0_29040044_14135.cpp: In function 'int main()':
0_0_29040044_14135.cpp:39:20: error: reference to 'map' is ambiguous
        scanf("%d",&map[i][j]);
                    ^
0_0_29040044_14135.cpp:4:9: note: candidates are: int map [1010][1010]
 int n,m,map[1010][1010],q,x1,y1,x2,y2,flag,b[1010][1010][4],book[1010][1010];
         ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:80,
                 from 0_0_29040044_14135.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:96:11: note:                 template<class _Key, class _Tp, class _Compare, class _Alloc> class std::map
     class map
           ^
0_0_29040044_14135.cpp:44:7: error: reference to 'map' is ambiguous
    if(map[x1][y1]!=map[x2][y2]||map[x1][y1]==0||map[x2][y2]==0)
       ^
0_0_29040044_14135.cpp:4:9: note: candidates are: int map [1010][1010]
 int n,m,map[1010][1010],q,x1,y1,x2,y2,flag,b[1010][1010][4],book[1010][1010];
         ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:80,
                 from 0_0_29040044_14135.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:96:11: note:                 template<class _Key, class _Tp, class _Compare, class _Alloc> class std::map
     class map
           ^
0_0_29040044_14135.cpp:44:20: error: reference to 'map' is ambiguous
    if(map[x1][y1]!=map[x2][y2]||map[x1][y1]==0||map[x2][y2]==0)
                    ^
0_0_29040044_14135.cpp:4:9: note: candidates are: int map [1010][1010]
 int n,m,map[1010][1010],q,x1,y1,x2,y2,flag,b[1010][1010][4],book[1010][1010];
         ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:80,
                 from 0_0_29040044_14135.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:96:11: note:                 template<class _Key, class _Tp, class _Compare, class _Alloc> class std::map
     class map
           ^
0_0_29040044_14135.cpp:44:33: error: reference to 'map' is ambiguous
    if(map[x1][y1]!=map[x2][y2]||map[x1][y1]==0||map[x2][y2]==0)
                                 ^
0_0_29040044_14135.cpp:4:9: note: candidates are: int map [1010][1010]
 int n,m,map[1010][1010],q,x1,y1,x2,y2,flag,b[1010][1010][4],book[1010][1010];
         ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:80,
                 from 0_0_29040044_14135.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:96:11: note:                 template<class _Key, class _Tp, class _Compare, class _Alloc> class std::map
     class map
           ^
0_0_29040044_14135.cpp:44:49: error: reference to 'map' is ambiguous
    if(map[x1][y1]!=map[x2][y2]||map[x1][y1]==0||map[x2][y2]==0)
                                                 ^
0_0_29040044_14135.cpp:4:9: note: candidates are: int map [1010][1010]
 int n,m,map[1010][1010],q,x1,y1,x2,y2,flag,b[1010][1010][4],book[1010][1010];
         ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:80,
                 from 0_0_29040044_14135.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:96:11: note:                 template<class _Key, class _Tp, class _Compare, class _Alloc> class std::map
     class map
           ^


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