0_0_21555575_8714.cpp: In function 'int main()':
0_0_21555575_8714.cpp:59:9: error: reference to 'hash' is ambiguous
hash.clear();
^
0_0_21555575_8714.cpp:9:15: note: candidates are: std::map<int, int> hash
map<int, 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_21555575_8714.cpp:3:
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_21555575_8714.cpp:66:20: error: reference to 'hash' is ambiguous
if(hash[a[r]] != 0)
^
0_0_21555575_8714.cpp:9:15: note: candidates are: std::map<int, int> hash
map<int, 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_21555575_8714.cpp:3:
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_21555575_8714.cpp:67:28: error: reference to 'hash' is ambiguous
update(hash[a[r]], -a[r]);
^
0_0_21555575_8714.cpp:9:15: note: candidates are: std::map<int, int> hash
map<int, 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_21555575_8714.cpp:3:
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_21555575_8714.cpp:68:17: error: reference to 'hash' is ambiguous
hash[a[r]] = r;
^
0_0_21555575_8714.cpp:9:15: note: candidates are: std::map<int, int> hash
map<int, 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_21555575_8714.cpp:3:
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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