Eroare de compilare: In file included from /usr/include/c++/6/bits/hashtable.h:35:0, from /usr/include/c++/6/unordered_map:47, from main.cpp:7: /usr/include/c++/6/bits/hashtable_policy.h: In instantiation of 'struct std::__detail::__is_noexcept_hash<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int> >, std::unordered_map<wchar_t, long double> >': /usr/include/c++/6/type_traits:143:12: required from 'struct std::__and_<std::__is_fast_hash<std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > >, std::__detail::__is_noexcept_hash<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int, std::vector<long unsigned int, std::allocator<long unsigned int> >, std::less<long unsigned int> > >, std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > > >' /usr/include/c++/6/type_traits:154:38: required from 'struct std::__not_<std::__and_<std::__is_fast_hash<std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > >, std::__detail::__is_noexcept_hash<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int, std::vector<long unsigned int, std::allocator<long unsigned int> >, std::less<long unsigned int> > >, std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > > > >' /usr/include/c++/6/bits/unordered_set.h:95:63: required from 'class std::unordered_set<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int> >, std::unordered_map<wchar_t, long double> >' /usr/include/c++/6/bits/stl_pair.h:199:11: required from 'struct std::pair<std::unordered_set<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int> >, std::unordered_map<wchar_t, long double> >, std::function<unsigned int()> >' /usr/include/c++/6/bits/stl_pair.h:200:11: required from 'struct std::pair<std::vector<std::bitset<100000ul> >, std::pair<std::unordered_set<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int> >, std::unordered_map<wchar_t, long double> >, std::function<unsigned int()> > >' main.cpp:28:3: required from here /usr/include/c++/6/bits/hashtable_policy.h:85:34: error: no match for call to '(const std::unordered_map<wchar_t, long double>) (const std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int> >&)' noexcept(declval<const _Hash&>()(declval<const _Key&>()))> ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/6/bits/move.h:57:0, from /usr/include/c++/6/bits/nested_exception.h:40, from /usr/include/c++/6/exception:171, from /usr/include/c++/6/ios:39, from /usr/include/c++/6/istream:38, from /usr/include/c++/6/fstream:38, from main.cpp:1: /usr/include/c++/6/type_traits: In instantiation of 'struct std::__not_<std::__and_<std::__is_fast_hash<std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > >, std::__detail::__is_noexcept_hash<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int, std::vector<long unsigned int, std::allocator<long unsigned int> >, std::less<long unsigned int> > >, std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > > > >': /usr/include/c++/6/bits/unordered_set.h:95:63: required from 'class std::unordered_set<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int> >, std::unordered_map<wchar_t, long double> >' /usr/include/c++/6/bits/stl_pair.h:199:11: required from 'struct std::pair<std::unordered_set<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int> >, std::unordered_map<wchar_t, long double> >, std::function<unsigned int()> >' /usr/include/c++/6/bits/stl_pair.h:200:11: required from 'struct std::pair<std::vector<std::bitset<100000ul> >, std::pair<std::unordered_set<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int> >, std::unordered_map<wchar_t, long double> >, std::function<unsigned int()> > >' main.cpp:28:3: required from here /usr/include/c++/6/type_traits:154:38: error: 'value' is not a member of 'std::__and_<std::__is_fast_hash<std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > >, std::__detail::__is_noexcept_hash<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int, std::vector<long unsigned int, std::allocator<long unsigned int> >, std::less<long unsigned int> > >, std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > > >' : public integral_constant<bool, !_Pp::value> ^~~~ In file included from /usr/include/c++/6/unordered_set:48:0, from main.cpp:8: /usr/include/c++/6/bits/unordered_set.h: In instantiation of 'class std::unordered_set<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int> >, std::unordered_map<wchar_t, long double> >': /usr/include/c++/6/bits/stl_pair.h:199:11: required from 'struct std::pair<std::unordered_set<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int> >, std::unordered_map<wchar_t, long double> >, std::function<unsigned int()> >' /usr/include/c++/6/bits/stl_pair.h:200:11: required from 'struct std::pair<std::vector<std::bitset<100000ul> >, std::pair<std::unordered_set<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int> >, std::unordered_map<wchar_t, long double> >, std::function<unsigned int()> > >' main.cpp:28:3: required from here /usr/include/c++/6/bits/unordered_set.h:95:63: error: 'value' is not a member of 'std::__not_<std::__and_<std::__is_fast_hash<std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > >, std::__detail::__is_noexcept_hash<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int, std::vector<long unsigned int, std::allocator<long unsigned int> >, std::less<long unsigned int> > >, std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > > > >' typedef __uset_hashtable<_Value, _Hash, _Pred, _Alloc> _Hashtable; ^~~~~~~~~~ /usr/include/c++/6/bits/unordered_set.h:102:45: error: 'value' is not a member of 'std::__not_<std::__and_<std::__is_fast_hash<std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > >, std::__detail::__is_noexcept_hash<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int, std::vector<long unsigned int, std::allocator<long unsigned int> >, std::less<long unsigned int> > >, std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > > > >' typedef typename _Hashtable::key_type key_type; ^~~~~~~~ /usr/include/c++/6/bits/unordered_set.h:103:47: error: 'value' is not a member of 'std::__not_<std::__and_<std::__is_fast_hash<std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > >, std::__detail::__is_noexcept_hash<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int, std::vector<long unsigned int, std::allocator<long unsigned int> >, std::less<long unsigned int> > >, std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > > > >' typedef typename _Hashtable::value_type value_type; ^~~~~~~~~~ /usr/include/c++/6/bits/unordered_set.h:104:43: error: 'value' is not a member of 'std::__not_<std::__and_<std::__is_fast_hash<std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > >, std::__detail::__is_noexcept_hash<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int, std::vector<long unsigned int, std::allocator<long unsigned int> >, std::less<long unsigned int> > >, std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > > > >' typedef typename _Hashtable::hasher hasher; ^~~~~~ /usr/include/c++/6/bits/unordered_set.h:105:46: error: 'value' is not a member of 'std::__not_<std::__and_<std::__is_fast_hash<std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > >, std::__detail::__is_noexcept_hash<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int, std::vector<long unsigned int, std::allocator<long unsigned int> >, std::less<long unsigned int> > >, std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > > > >' typedef typename _Hashtable::key_equal key_equal; ^~~~~~~~~ /usr/include/c++/6/bits/unordered_set.h:106:51: error: 'value' is not a member of 'std::__not_<std::__and_<std::__is_fast_hash<std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > >, std::__detail::__is_noexcept_hash<std::pair<std::array<short int, 69420ul>, std::priority_queue<long unsigned int, std::vector<long unsigned int, std::allocator<long unsigned int> >, std::less<long unsigned int> > >, std::unordered_map<wchar_t, long double, std::hash<wchar_t>, std::equal_to<wchar_t>, std::allocator<std::pair<const wchar_t, long double> > > > > >' Non zero exit status: 1