plan.cpp: In function 'int main()':
plan.cpp:87:38: error: use of deleted function 'std::unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set() [with _Value = std::tuple<int, int, int>; _Hash = std::hash<std::tuple<int, int, int> >; _Pred = std::equal_to<std::tuple<int, int, int> >; _Alloc = std::allocator<std::tuple<int, int, int> >]'
87 | unordered_set<tuple<int, int, int>> que;
| ^~~
In file included from /usr/include/c++/9/unordered_set:47,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:118,
from plan.cpp:1:
/usr/include/c++/9/bits/unordered_set.h:135:7: note: 'std::unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set() [with _Value = std::tuple<int, int, int>; _Hash = std::hash<std::tuple<int, int, int> >; _Pred = std::equal_to<std::tuple<int, int, int> >; _Alloc = std::allocator<std::tuple<int, int, int> >]' is implicitly deleted because the default definition would be ill-formed:
135 | unordered_set() = default;
| ^~~~~~~~~~~~~
/usr/include/c++/9/bits/unordered_set.h:135:7: error: use of deleted function 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_Hashtable() [with _Key = std::tuple<int, int, int>; _Value = std::tuple<int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int> >; _ExtractKey = std::__detail::_Identity; _Equal = std::equal_to<std::tuple<int, int, int> >; _H1 = std::hash<std::tuple<int, int, int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits<true, true, true>]'
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/c++/9/functional:61,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from plan.cpp:1:
/usr/include/c++/9/bits/hashtable.h:414:7: note: 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_Hashtable() [with _Key = std::tuple<int, int, int>; _Value = std::tuple<int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int> >; _ExtractKey = std::__detail::_Identity; _Equal = std::equal_to<std::tuple<int, int, int> >; _H1 = std::hash<std::tuple<int, int, int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits<true, true, true>]' is implicitly deleted because the default definition would be ill-formed:
414 | _Hashtable() = default;
| ^~~~~~~~~~
/usr/include/c++/9/bits/hashtable.h:414:7: error: use of deleted function 'std::__detail::_Hashtable_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2, _Hash, _Traits>::_Hashtable_base() [with _Key = std::tuple<int, int, int>; _Value = std::tuple<int, int, int>; _ExtractKey = std::__detail::_Identity; _Equal = std::equal_to<std::tuple<int, int, int> >; _H1 = std::hash<std::tuple<int, int, int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _Traits = std::__detail::_Hashtable_traits<true, true, true>]'
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/c++/9/functional:61,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from plan.cpp:1:
/usr/include/c++/9/bits/hashtable_policy.h:1822:5: note: 'std::__detail::_Hashtable_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2, _Hash, _Traits>::_Hashtable_base() [with _Key = std::tuple<int, int, int>; _Value = std::tuple<int, int, int>; _ExtractKey = std::__detail::_Identity; _Equal = std::equal_to<std::tuple<int, int, int> >; _H1 = std::hash<std::tuple<int, int, int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _Traits = std::__detail::_Hashtable_traits<true, true, true>]' is implicitly deleted because the default definition would be ill-formed:
1822 | _Hashtable_base() = default;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1822:5: error: use of deleted function 'std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, std::__detail::_Default_ranged_hash, true>::_Hash_code_base() [with _Key = std::tuple<int, int, int>; _Value = std::tuple<int, int, int>; _ExtractKey = std::__detail::_Identity; _H1 = std::hash<std::tuple<int, int, int> >; _H2 = std::__detail::_Mod_range_hashing]'
/usr/include/c++/9/bits/hashtable_policy.h:1373:7: note: 'std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, std::__detail::_Default_ranged_hash, true>::_Hash_code_base() [with _Key = std::tuple<int, int, int>; _Value = std::tuple<int, int, int>; _ExtractKey = std::__detail::_Identity; _H1 = std::hash<std::tuple<int, int, int> >; _H2 = std::__detail::_Mod_range_hashing]' is implicitly deleted because the default definition would be ill-formed:
1373 | _Hash_code_base() = default;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1373:7: error: use of deleted function 'std::__detail::_Hashtable_ebo_helper<_Nm, _Tp, true>::_Hashtable_ebo_helper() [with int _Nm = 1; _Tp = std::hash<std::tuple<int, int, int> >]'
/usr/include/c++/9/bits/hashtable_policy.h:1096:7: note: 'std::__detail::_Hashtable_ebo_helper<_Nm, _Tp, true>::_Hashtable_ebo_helper() [with int _Nm = 1; _Tp = std::hash<std::tuple<int, int, int> >]' is implicitly deleted because the default definition would be ill-formed:
1096 | _Hashtable_ebo_helper() = default;
| ^~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1096:7: error: use of deleted function 'std::hash<std::tuple<int, int, int> >::hash()'
In file included from /usr/include/c++/9/string_view:43,
from /usr/include/c++/9/bits/basic_string.h:48,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/ios:42,
from /usr/include/c++/9/istream:38,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from plan.cpp:1:
/usr/include/c++/9/bits/functional_hash.h:101:12: note: 'std::hash<std::tuple<int, int, int> >::hash()' is implicitly deleted because the default definition would be ill-formed:
101 | struct hash : __hash_enum<_Tp>
| ^~~~
/usr/include/c++/9/bits/functional_hash.h:101:12: error: no matching function for call to 'std::__hash_enum<std::tuple<int, int, int>, false>::__hash_enum()'
/usr/include/c++/9/bits/functional_hash.h:82:7: note: candidate: 'std::__hash_enum<_Tp, <anonymous> >::__hash_enum(std::__hash_enum<_Tp, <anonymous> >&&) [with _Tp = std::tuple<int, int, int>; bool <anonymous> = false]'
82 | __hash_enum(__hash_enum&&);
| ^~~~~~~~~~~
/usr/include/c++/9/bits/functional_hash.h:82:7: note: candidate expects 1 argument, 0 provided
/usr/include/c++/9/bits/functional_hash.h:101:12: error: 'std::__hash_enum<_Tp, <anonymous> >::~__hash_enum() [with _Tp = std::tuple<int, int, int>; bool <anonymous> = false]' is private within this context
101 | struct hash : __hash_enum<_Tp>
| ^~~~
/usr/include/c++/9/bits/functional_hash.h:83:7: note: declared private here
83 | ~__hash_enum();
| ^
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/c++/9/functional:61,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from plan.cpp:1:
/usr/include/c++/9/bits/hashtable_policy.h:1096:7: error: use of deleted function 'std::hash<std::tuple<int, int, int> >::~hash()'
1096 | _Hashtable_ebo_helper() = default;
| ^~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/string_view:43,
from /usr/include/c++/9/bits/basic_string.h:48,
from /usr/include/c++/9/string:55,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/ios:42,
from /usr/include/c++/9/istream:38,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from plan.cpp:1:
/usr/include/c++/9/bits/functional_hash.h:101:12: note: 'std::hash<std::tuple<int, int, int> >::~hash()' is implicitly deleted because the default definition would be ill-formed:
101 | struct hash : __hash_enum<_Tp>
| ^~~~
/usr/include/c++/9/bits/functional_hash.h:101:12: error: 'std::__hash_enum<_Tp, <anonymous> >::~__hash_enum() [with _Tp = std::tuple<int, int, int>; bool <anonymous> = false]' is private within this context
/usr/include/c++/9/bits/functional_hash.h:83:7: note: declared private here
83 | ~__hash_enum();
| ^
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/c++/9/functional:61,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from plan.cpp:1:
/usr/include/c++/9/bits/hashtable_policy.h:1373:7: error: use of deleted function 'std::__detail::_Hashtable_ebo_helper<1, std::hash<std::tuple<int, int, int> >, true>::~_Hashtable_ebo_helper()'
1373 | _Hash_code_base() = default;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1093:12: note: 'std::__detail::_Hashtable_ebo_helper<1, std::hash<std::tuple<int, int, int> >, true>::~_Hashtable_ebo_helper()' is implicitly deleted because the default definition would be ill-formed:
1093 | struct _Hashtable_ebo_helper<_Nm, _Tp, true>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1093:12: error: use of deleted function 'std::hash<std::tuple<int, int, int> >::~hash()'
/usr/include/c++/9/bits/hashtable_policy.h:1822:5: error: use of deleted function 'std::__detail::_Hash_code_base<std::tuple<int, int, int>, std::tuple<int, int, int>, std::__detail::_Identity, std::hash<std::tuple<int, int, int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, true>::~_Hash_code_base()'
1822 | _Hashtable_base() = default;
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1346:12: note: 'std::__detail::_Hash_code_base<std::tuple<int, int, int>, std::tuple<int, int, int>, std::__detail::_Identity, std::hash<std::tuple<int, int, int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, true>::~_Hash_code_base()' is implicitly deleted because the default definition would be ill-formed:
1346 | struct _Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1347 | _Default_ranged_hash, true>
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1346:12: error: use of deleted function 'std::__detail::_Hashtable_ebo_helper<1, std::hash<std::tuple<int, int, int> >, true>::~_Hashtable_ebo_helper()'
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/c++/9/functional:61,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from plan.cpp:1:
/usr/include/c++/9/bits/hashtable.h:414:7: error: use of deleted function 'std::__detail::_Hashtable_base<std::tuple<int, int, int>, std::tuple<int, int, int>, std::__detail::_Identity, std::equal_to<std::tuple<int, int, int> >, std::hash<std::tuple<int, int, int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<true, true, true> >::~_Hashtable_base()'
414 | _Hashtable() = default;
| ^~~~~~~~~~
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/c++/9/functional:61,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from plan.cpp:1:
/usr/include/c++/9/bits/hashtable_policy.h:1770:10: note: 'std::__detail::_Hashtable_base<std::tuple<int, int, int>, std::tuple<int, int, int>, std::__detail::_Identity, std::equal_to<std::tuple<int, int, int> >, std::hash<std::tuple<int, int, int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<true, true, true> >::~_Hashtable_base()' is implicitly deleted because the default definition would be ill-formed:
1770 | struct _Hashtable_base
| ^~~~~~~~~~~~~~~
/usr/include/c++/9/bits/hashtable_policy.h:1770:10: error: use of deleted function 'std::__detail::_Hash_code_base<std::tuple<int, int, int>, std::tuple<int, int, int>, std::__detail::_Identity, std::hash<std::tuple<int, int, int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, true>::~_Hash_code_base()'
plan.cpp:110:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::tuple<int, int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
110 | for(int i = 0; i < owo.size(); i++)
| ~~^~~~~~~~~~~~
In file included from /usr/include/c++/9/unordered_map:46,
from /usr/include/c++/9/functional:61,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from plan.cpp:1:
/usr/include/c++/9/bits/hashtable.h: In instantiation of 'std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::~_Hashtable() [with _Key = std::tuple<int, int, int>; _Value = std::tuple<int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int> >; _ExtractKey = std::__detail::_Identity; _Equal = std::equal_to<std::tuple<int, int, int> >; _H1 = std::hash<std::tuple<int, int, int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits<true, true, true>]':
/usr/include/c++/9/bits/unordered_set.h:97:11: required from here
/usr/include/c++/9/bits/hashtable.h:1354:5: error: use of deleted function 'std::__detail::_Hashtable_base<std::tuple<int, int, int>, std::tuple<int, int, int>, std::__detail::_Identity, std::equal_to<std::tuple<int, int, int> >, std::hash<std::tuple<int, int, int> >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<true, true, true> >::~_Hashtable_base()'
1354 | }
| ^
In file included from /usr/include/c++/9/bits/hashtable.h:35,
from /usr/include/c++/9/unordered_map:46,
from /usr/include/c++/9/functional:61,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from plan.cpp:1:
/usr/include/c++/9/bits/hashtable_policy.h: In instantiation of 'std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, std::__detail::_Default_ranged_hash, true>::__hash_code std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, std::__detail::_Default_ranged_hash, true>::_M_hash_code(const _Key&) const [with _Key = std::tuple<int, int, int>; _Value = std::tuple<int, int, int>; _ExtractKey = std::__detail::_Identity; _H1 = std::hash<std::tuple<int, int, int> >; _H2 = std::__detail::_Mod_range_hashing; std::__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, std::__detail::_Default_ranged_hash, true>::__hash_code = long unsigned int]':
/usr/include/c++/9/bits/hashtable.h:1810:14: required from 'std::pair<typename std::__detail::_Hashtable_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2, _Hash, _Traits>::iterator, bool> std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::_M_insert(_Arg&&, const _NodeGenerator&, std::true_type, std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::size_type) [with _Arg = std::tuple<int, int, int>; _NodeGenerator = std::__detail::_AllocNode<std::allocator<std::__detail::_Hash_node<std::tuple<int, int, int>, true> > >; _Key = std::tuple<int, int, int>; _Value = std::tuple<int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int> >; _ExtractKey = std::__detail::_Identity; _Equal = std::equal_to<std::tuple<int, int, int> >; _H1 = std::hash<std::tuple<int, int, int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_policy; _Traits = std::__detail::_Hashtable_traits<true, true, true>; typename std::__detail::_Hashtable_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2, _Hash, _Traits>::iterator = std::__detail::_Node_iterator<std::tuple<int, int, int>, true, true>; std::true_type = std::integral_constant<bool, true>; std::_Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits>::size_type = long unsigned int]'
/usr/include/c++/9/bits/hashtable_policy.h:955:66: required from 'std::__detail::_Insert<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits, true>::__ireturn_type std::__detail::_Insert<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits, true>::insert(std::__detail::_Insert<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash, _RehashPolicy, _Traits, true>::value_type&&) [with _Key = std::tuple<int, int, int>; _Value = std::tuple<int, int, int>; _Alloc = std::allocator<std::tuple<int, int, int> >; _ExtractKey = std::__detail::_Identity; _Equal = std::equal_to<std::tuple<int, int, int> >; _H1 = std::hash<std::tuple<int, int, int> >; _H2 = std::__detail::_Mod_range_hashing; _Hash = std::__detail::_Default_ranged_hash; _RehashPolicy = std::__detail::_Prime_rehash_po