Detalii evaluare #46254690

Rezumat problemă

Se consideră o matrice binară cu n linii și m coloane. Spunem că două linii L1, L2 din matrice sunt complementare dacă a[L1][j] ≠ a[L2][j], pentru orice j=1..m (adică acolo unde pe linia L1 este 0, pe linia L2 este 1 și invers). Să se determine numărul de perechi de linii (L1, L2) cu L1 < L2 cu proprietatea că sunt complementare.

Detalii

Problema complementar Operații I/O complementar.in/complementar.out
Limita timp 0.3 secunde Limita memorie Total: 16 MB / Stivă 8 MB
Id soluție #46254690 Utilizator Tudose Radu-Mihai (radu_tudose123)
Fișier complementar.cpp Dimensiune 763 B
Data încărcării 08 Noiembrie 2023, 16:28 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

complementar.cpp: In function 'int main()':
complementar.cpp:33:23: error: no match for 'operator!=' (operand types are 'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' and 'int')
         if(c.find(com)!=0)

                       ^
complementar.cpp:33:23: note: candidates are:
In file included from /usr/include/c++/4.8/iosfwd:40:0,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/postypes.h:221:5: note: template<class _StateT> bool std::operator!=(const std::fpos<_StateT>&, const std::fpos<_StateT>&)
     operator!=(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
     ^
/usr/include/c++/4.8/bits/postypes.h:221:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::fpos<_StateT>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/stl_pair.h:227:5: note: template<class _T1, class _T2> constexpr bool std::operator!=(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)
     operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
     ^
/usr/include/c++/4.8/bits/stl_pair.h:227:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::pair<_T1, _T2>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/stl_iterator.h:303:5: note: template<class _Iterator> bool std::operator!=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
     operator!=(const reverse_iterator<_Iterator>& __x,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:303:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::reverse_iterator<_Iterator>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/stl_iterator.h:353:5: note: template<class _IteratorL, class _IteratorR> bool std::operator!=(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
     operator!=(const reverse_iterator<_IteratorL>& __x,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:353:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::reverse_iterator<_Iterator>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/stl_iterator.h:1043:5: note: template<class _IteratorL, class _IteratorR> bool std::operator!=(const std::move_iterator<_Iterator>&, const std::move_iterator<_IteratorR>&)
     operator!=(const move_iterator<_IteratorL>& __x,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:1043:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::move_iterator<_Iterator>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/stl_iterator.h:1049:5: note: template<class _Iterator> bool std::operator!=(const std::move_iterator<_Iterator>&, const std::move_iterator<_Iterator>&)
     operator!=(const move_iterator<_Iterator>& __x,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:1049:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::move_iterator<_Iterator>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/string:41:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/allocator.h:138:5: note: template<class _T1, class _T2> bool std::operator!=(const std::allocator<_CharT>&, const std::allocator<_T2>&)
     operator!=(const allocator<_T1>&, const allocator<_T2>&)
     ^
/usr/include/c++/4.8/bits/allocator.h:138:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::allocator<_CharT>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/string:41:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/allocator.h:143:5: note: template<class _Tp> bool std::operator!=(const std::allocator<_CharT>&, const std::allocator<_CharT>&)
     operator!=(const allocator<_Tp>&, const allocator<_Tp>&)
     ^
/usr/include/c++/4.8/bits/allocator.h:143:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::allocator<_CharT>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/string:52:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/basic_string.h:2532:5: note: template<class _CharT, class _Traits, class _Alloc> bool std::operator!=(const std::basic_string<_CharT, _Traits, _Alloc>&, const std::basic_string<_CharT, _Traits, _Alloc>&)
     operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2532:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/string:52:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/basic_string.h:2544:5: note: template<class _CharT, class _Traits, class _Alloc> bool std::operator!=(const _CharT*, const std::basic_string<_CharT, _Traits, _Alloc>&)
     operator!=(const _CharT* __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2544:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   mismatched types 'const _CharT*' and 'std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/string:52:0,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/basic_string.h:2556:5: note: template<class _CharT, class _Traits, class _Alloc> bool std::operator!=(const std::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*)
     operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2556:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/bits/locale_facets.h:48:0,
                 from /usr/include/c++/4.8/bits/basic_ios.h:37,
                 from /usr/include/c++/4.8/ios:44,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/streambuf_iterator.h:210:5: note: template<class _CharT, class _Traits> bool std::operator!=(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&)
     operator!=(const istreambuf_iterator<_CharT, _Traits>& __a,
     ^
/usr/include/c++/4.8/bits/streambuf_iterator.h:210:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::istreambuf_iterator<_CharT, _Traits>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/tuple:39:0,
                 from /usr/include/c++/4.8/unordered_map:41,
                 from complementar.cpp:3:
/usr/include/c++/4.8/array:233:5: note: template<class _Tp, unsigned int _Nm> bool std::operator!=(const std::array<_Tp, _Nm>&, const std::array<_Tp, _Nm>&)
     operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
     ^
/usr/include/c++/4.8/array:233:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::array<_Tp, _Nm>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/unordered_map:41:0,
                 from complementar.cpp:3:
/usr/include/c++/4.8/tuple:835:5: note: template<class ... _TElements, class ... _UElements> constexpr bool std::operator!=(const std::tuple<_Elements ...>&, const std::tuple<_Elements ...>&)
     operator!=(const tuple<_TElements...>& __t,
     ^
/usr/include/c++/4.8/tuple:835:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::tuple<_Elements ...>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/unordered_map:48:0,
                 from complementar.cpp:3:
/usr/include/c++/4.8/bits/unordered_map.h:1394:5: note: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator!=(const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&)
     operator!=(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
     ^
/usr/include/c++/4.8/bits/unordered_map.h:1394:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/unordered_map:48:0,
                 from complementar.cpp:3:
/usr/include/c++/4.8/bits/unordered_map.h:1406:5: note: template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc> bool std::operator!=(const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&, const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&)
     operator!=(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
     ^
/usr/include/c++/4.8/bits/unordered_map.h:1406:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/bits/hashtable.h:35:0,
                 from /usr/include/c++/4.8/unordered_map:47,
                 from complementar.cpp:3:
/usr/include/c++/4.8/bits/hashtable_policy.h:1269:5: note: template<class _Key, class _Value, class _ExtractKey, class _H1, class _H2, class _Hash, bool __cache> bool std::__detail::operator!=(const std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, __cache>&, const std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, __cache>&)
     operator!=(const _Local_iterator_base<_Key, _Value, _ExtractKey,
     ^
/usr/include/c++/4.8/bits/hashtable_policy.h:1269:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const std::__detail::_Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, __cache>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/bits/hashtable.h:35:0,
                 from /usr/include/c++/4.8/unordered_map:47,
                 from complementar.cpp:3:
/usr/include/c++/4.8/bits/hashtable_policy.h:225:5: note: template<class _Value, bool _Cache_hash_code> bool std::__detail::operator!=(const std::__detail::_Node_iterator_base<_Value, _Cache_hash_code>&, const std::__detail::_Node_iterator_base<_Value, _Cache_hash_code>&)
     operator!=(const _Node_iterator_base<_Value, _Cache_hash_code>& __x,
     ^
/usr/include/c++/4.8/bits/hashtable_policy.h:225:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   mismatched types 'const std::__detail::_Node_iterator_base<_Value, _Cache_hash_code>' and 'int'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33:0,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/string:41,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/ext/new_allocator.h:144:5: note: template<class _Tp> bool __gnu_cxx::operator!=(const __gnu_cxx::new_allocator<_Tp>&, const __gnu_cxx::new_allocator<_Tp>&)
     operator!=(const new_allocator<_Tp>&, const new_allocator<_Tp>&)
     ^
/usr/include/c++/4.8/ext/new_allocator.h:144:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const __gnu_cxx::new_allocator<_Tp>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/stl_iterator.h:823:5: note: template<class _Iterator, class _Container> bool __gnu_cxx::operator!=(const __gnu_cxx::__normal_iterator<_Iterator, _Container>&, const __gnu_cxx::__normal_iterator<_Iterator, _Container>&)
     operator!=(const __normal_iterator<_Iterator, _Container>& __lhs,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:823:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const __gnu_cxx::__normal_iterator<_Iterator, _Container>'
         if(c.find(com)!=0)

                         ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from complementar.cpp:2:
/usr/include/c++/4.8/bits/stl_iterator.h:817:5: note: template<class _IteratorL, class _IteratorR, class _Container> bool __gnu_cxx::operator!=(const __gnu_cxx::__normal_iterator<_IteratorL, _Container>&, const __gnu_cxx::__normal_iterator<_IteratorR, _Container>&)
     operator!=(const __normal_iterator<_IteratorL, _Container>& __lhs,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:817:5: note:   template argument deduction/substitution failed:
complementar.cpp:33:25: note:   'std::unordered_map<std::basic_string<char>, int>::iterator {aka std::__detail::_Node_iterator<std::pair<const std::basic_string<char>, int>, false, true>}' is not derived from 'const __gnu_cxx::__normal_iterator<_IteratorL, _Container>'
         if(c.find(com)!=0)

                         ^
complementar.cpp:13:17: warning: unused variable 'j' [-Wunused-variable]
     int n,m, i, j, nr;

                 ^

Cum funcționează evaluarea?

www.pbinfo.ro permite evaluarea a două tipuri de probleme:

  • probleme la care rezolvarea presupune scrierea unui program complet
  • probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.

Problema complementar face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:

  • Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
  • Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.

Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.