0_0_13328770_5642.cpp: In function 'void dfs(int)':
0_0_13328770_5642.cpp:122:7: error: reference to 'hash' is ambiguous
if (!hash.count(now_hash))
^
0_0_13328770_5642.cpp:61:16: note: candidates are: std::map<long long unsigned int, int> hash
map <ull, int> hash;
^
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 GCC4.9.2/x86_64-w64-mingw32/include/c++/stdexcept:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/array:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/tuple:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:63,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61,
from 0_0_13328770_5642.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_13328770_5642.cpp:125:3: error: reference to 'hash' is ambiguous
hash[now_hash] = dep;
^
0_0_13328770_5642.cpp:61:16: note: candidates are: std::map<long long unsigned int, int> hash
map <ull, int> hash;
^
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 GCC4.9.2/x86_64-w64-mingw32/include/c++/stdexcept:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/array:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/tuple:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:63,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61,
from 0_0_13328770_5642.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_13328770_5642.cpp:128:13: error: reference to 'hash' is ambiguous
if (dep < hash[now_hash])
^
0_0_13328770_5642.cpp:61:16: note: candidates are: std::map<long long unsigned int, int> hash
map <ull, int> hash;
^
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 GCC4.9.2/x86_64-w64-mingw32/include/c++/stdexcept:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/array:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/tuple:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:63,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61,
from 0_0_13328770_5642.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_13328770_5642.cpp: In function 'int main()':
0_0_13328770_5642.cpp:146:3: error: reference to 'hash' is ambiguous
hash.clear();
^
0_0_13328770_5642.cpp:61:16: note: candidates are: std::map<long long unsigned int, int> hash
map <ull, int> hash;
^
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 GCC4.9.2/x86_64-w64-mingw32/include/c++/stdexcept:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/array:38,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/tuple:39,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_map.h:63,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/map:61,
from 0_0_13328770_5642.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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