0_0_27205637_7096.cpp: In function 'int dfs(int, int)':
0_0_27205637_7096.cpp:15:13: error: reference to 'map' is ambiguous
state = map[x][y];
^
0_0_27205637_7096.cpp:7:5: note: candidates are: int map [101][101]
int map[maxn][maxn];
^
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_27205637_7096.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_27205637_7096.cpp: In function 'int main()':
0_0_27205637_7096.cpp:31:18: error: reference to 'map' is ambiguous
cin>>map[i][j];
^
0_0_27205637_7096.cpp:7:5: note: candidates are: int map [101][101]
int map[maxn][maxn];
^
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_27205637_7096.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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