0_0_19508329_25749.cpp: In function 'void dfs(int, int)':
0_0_19508329_25749.cpp:30:13: error: reference to 'hash' is ambiguous
if(hash[i])//didn't use this spell
^
0_0_19508329_25749.cpp:14:5: note: candidates are: int hash [12]
int hash[12];
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:3068:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:52,
from 0_0_19508329_25749.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash
struct hash;
^
0_0_19508329_25749.cpp:32:14: error: reference to 'hash' is ambiguous
hash[i]=0;//now use it
^
0_0_19508329_25749.cpp:14:5: note: candidates are: int hash [12]
int hash[12];
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:3068:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:52,
from 0_0_19508329_25749.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash
struct hash;
^
0_0_19508329_25749.cpp:39:14: error: reference to 'hash' is ambiguous
hash[i]=1;//recovery
^
0_0_19508329_25749.cpp:14:5: note: candidates are: int hash [12]
int hash[12];
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:3068:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:52,
from 0_0_19508329_25749.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash
struct hash;
^
0_0_19508329_25749.cpp: In function 'int main()':
0_0_19508329_25749.cpp:54:9: error: reference to 'hash' is ambiguous
hash[i]=1;
^
0_0_19508329_25749.cpp:14:5: note: candidates are: int hash [12]
int hash[12];
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/basic_string.h:3068:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:52,
from 0_0_19508329_25749.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/functional_hash.h:58:12: note: template<class _Tp> struct std::hash
struct hash;
^
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