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Detalii evaluare #58036779

Rezumat problemă

#3534 Multiset_OOP C++

Definiți în C++ clasa Multiset care va implementa multiset-uri de numere naturale în care se definesc operațiile:

  • Insert(x) – inserează x în multiset
  • Erase(x) – elimină elementul de pe pozitia x din multiset
  • Find(x) – returnează valoarea de pe pozitia x din multiset
Rezolvă

Detalii

Problema Multiset_OOP Operații I/O multiset_oop.in/multiset_oop.out
Limita timp 0.35 secunde Limita memorie Total: 30 MB / Stivă 5 MB
Id soluție #58036779 Utilizator Cosmin Spanu (Cos12)
Fișier multiset_oop.cpp Dimensiune 368 B
Data încărcării 09 Mai 2025, 21:12 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

multiset_oop.cpp: In constructor 'Multiset::Multiset(int)':
multiset_oop.cpp:10:33: error: no matching function for call to 'std::multiset<int>::multiset(const int&)'
         ms = new multiset<int>(n);

                                 ^
multiset_oop.cpp:10:33: note: candidates are:
In file included from /usr/include/c++/4.8/set:62:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:86,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/stl_multiset.h:214:7: note: std::multiset<_Key, _Compare, _Alloc>::multiset(std::initializer_list<_Tp>, const _Compare&, const allocator_type&) [with _Key = int; _Compare = std::less<int>; _Alloc = std::allocator<int>; std::multiset<_Key, _Compare, _Alloc>::allocator_type = std::allocator<int>]
       multiset(initializer_list<value_type> __l,
       ^
/usr/include/c++/4.8/bits/stl_multiset.h:214:7: note:   no known conversion for argument 1 from 'const int' to 'std::initializer_list<int>'
/usr/include/c++/4.8/bits/stl_multiset.h:200:7: note: std::multiset<_Key, _Compare, _Alloc>::multiset(std::multiset<_Key, _Compare, _Alloc>&&) [with _Key = int; _Compare = std::less<int>; _Alloc = std::allocator<int>]
       multiset(multiset&& __x)
       ^
/usr/include/c++/4.8/bits/stl_multiset.h:200:7: note:   no known conversion for argument 1 from 'const int' to 'std::multiset<int>&&'
/usr/include/c++/4.8/bits/stl_multiset.h:189:7: note: std::multiset<_Key, _Compare, _Alloc>::multiset(const std::multiset<_Key, _Compare, _Alloc>&) [with _Key = int; _Compare = std::less<int>; _Alloc = std::allocator<int>]
       multiset(const multiset& __x)
       ^
/usr/include/c++/4.8/bits/stl_multiset.h:189:7: note:   no known conversion for argument 1 from 'const int' to 'const std::multiset<int>&'
/usr/include/c++/4.8/bits/stl_multiset.h:176:9: note: template<class _InputIterator> std::multiset<_Key, _Compare, _Alloc>::multiset(_InputIterator, _InputIterator, const _Compare&, const allocator_type&)
         multiset(_InputIterator __first, _InputIterator __last,
         ^
/usr/include/c++/4.8/bits/stl_multiset.h:176:9: note:   template argument deduction/substitution failed:
multiset_oop.cpp:10:33: note:   candidate expects 4 arguments, 1 provided
         ms = new multiset<int>(n);

                                 ^
In file included from /usr/include/c++/4.8/set:62:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:86,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/stl_multiset.h:160:9: note: template<class _InputIterator> std::multiset<_Key, _Compare, _Alloc>::multiset(_InputIterator, _InputIterator)
         multiset(_InputIterator __first, _InputIterator __last)
         ^
/usr/include/c++/4.8/bits/stl_multiset.h:160:9: note:   template argument deduction/substitution failed:
multiset_oop.cpp:10:33: note:   candidate expects 2 arguments, 1 provided
         ms = new multiset<int>(n);

                                 ^
In file included from /usr/include/c++/4.8/set:62:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:86,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/stl_multiset.h:146:7: note: std::multiset<_Key, _Compare, _Alloc>::multiset(const _Compare&, const allocator_type&) [with _Key = int; _Compare = std::less<int>; _Alloc = std::allocator<int>; std::multiset<_Key, _Compare, _Alloc>::allocator_type = std::allocator<int>]
       multiset(const _Compare& __comp,
       ^
/usr/include/c++/4.8/bits/stl_multiset.h:146:7: note:   no known conversion for argument 1 from 'const int' to 'const std::less<int>&'
/usr/include/c++/4.8/bits/stl_multiset.h:137:7: note: std::multiset<_Key, _Compare, _Alloc>::multiset() [with _Key = int; _Compare = std::less<int>; _Alloc = std::allocator<int>]
       multiset()
       ^
/usr/include/c++/4.8/bits/stl_multiset.h:137:7: note:   candidate expects 0 arguments, 1 provided
multiset_oop.cpp: In member function 'void Multiset::Erase(int)':
multiset_oop.cpp:20:29: error: no match for 'operator+' (operand types are 'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' and 'const int')
         ms.erase(ms.begin() + x);

                             ^
multiset_oop.cpp:20:29: note: candidates are:
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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:333:5: note: template<class _Iterator> std::reverse_iterator<_Iterator> std::operator+(typename std::reverse_iterator<_Iterator>::difference_type, const std::reverse_iterator<_Iterator>&)
     operator+(typename reverse_iterator<_Iterator>::difference_type __n,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:333:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   mismatched types 'const std::reverse_iterator<_Iterator>' and 'const int'
         ms.erase(ms.begin() + x);

                               ^
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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:1118:5: note: template<class _Iterator> std::move_iterator<_Iterator> std::operator+(typename std::move_iterator<_Iterator>::difference_type, const std::move_iterator<_Iterator>&)
     operator+(typename move_iterator<_Iterator>::difference_type __n,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:1118:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   mismatched types 'const std::move_iterator<_Iterator>' and 'const int'
         ms.erase(ms.begin() + x);

                               ^
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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2365:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> 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:2365:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/c++/4.8/string:53:0,
                 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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/basic_string.tcc:692:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const _CharT*, const std::basic_string<_CharT, _Traits, _Alloc>&)
     operator+(const _CharT* __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.tcc:692:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   mismatched types 'const _CharT*' and 'std::_Rb_tree_const_iterator<int>'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/c++/4.8/string:53:0,
                 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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/basic_string.tcc:708:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(_CharT, const std::basic_string<_CharT, _Traits, _Alloc>&)
     operator+(_CharT __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs)
     ^
/usr/include/c++/4.8/bits/basic_string.tcc:708:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   mismatched types 'const std::basic_string<_CharT, _Traits, _Alloc>' and 'const int'
         ms.erase(ms.begin() + x);

                               ^
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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2402:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> 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:2402:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>'
         ms.erase(ms.begin() + x);

                               ^
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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2418:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const std::basic_string<_CharT, _Traits, _Alloc>&, _CharT)
     operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, _CharT __rhs)
     ^
/usr/include/c++/4.8/bits/basic_string.h:2418:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>'
         ms.erase(ms.begin() + x);

                               ^
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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2430:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(std::basic_string<_CharT, _Traits, _Alloc>&&, const std::basic_string<_CharT, _Traits, _Alloc>&)
     operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2430:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>'
         ms.erase(ms.begin() + x);

                               ^
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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2436:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const std::basic_string<_CharT, _Traits, _Alloc>&, std::basic_string<_CharT, _Traits, _Alloc>&&)
     operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2436:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>'
         ms.erase(ms.begin() + x);

                               ^
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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2442:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(std::basic_string<_CharT, _Traits, _Alloc>&&, std::basic_string<_CharT, _Traits, _Alloc>&&)
     operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2442:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>'
         ms.erase(ms.begin() + x);

                               ^
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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2454:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>&&)
     operator+(const _CharT* __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2454:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   mismatched types 'const _CharT*' and 'std::_Rb_tree_const_iterator<int>'
         ms.erase(ms.begin() + x);

                               ^
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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2460:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(_CharT, std::basic_string<_CharT, _Traits, _Alloc>&&)
     operator+(_CharT __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2460:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   mismatched types 'std::basic_string<_CharT, _Traits, _Alloc>' and 'const int'
         ms.erase(ms.begin() + x);

                               ^
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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2466:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(std::basic_string<_CharT, _Traits, _Alloc>&&, const _CharT*)
     operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2466:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>'
         ms.erase(ms.begin() + x);

                               ^
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/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2472:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_string<_CharT, _Traits, _Alloc> std::operator+(std::basic_string<_CharT, _Traits, _Alloc>&&, _CharT)
     operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2472:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/c++/4.8/ccomplex:38:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/complex:324:5: note: template<class _Tp> std::complex<_Tp> std::operator+(const std::complex<_Tp>&, const std::complex<_Tp>&)
     operator+(const complex<_Tp>& __x, const complex<_Tp>& __y)
     ^
/usr/include/c++/4.8/complex:324:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'const std::complex<_Tp>'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/c++/4.8/ccomplex:38:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/complex:333:5: note: template<class _Tp> std::complex<_Tp> std::operator+(const std::complex<_Tp>&, const _Tp&)
     operator+(const complex<_Tp>& __x, const _Tp& __y)
     ^
/usr/include/c++/4.8/complex:333:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'const std::complex<_Tp>'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/c++/4.8/ccomplex:38:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/complex:342:5: note: template<class _Tp> std::complex<_Tp> std::operator+(const _Tp&, const std::complex<_Tp>&)
     operator+(const _Tp& __x, const complex<_Tp>& __y)
     ^
/usr/include/c++/4.8/complex:342:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   mismatched types 'const std::complex<_Tp>' and 'const int'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/c++/4.8/ccomplex:38:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/complex:443:5: note: template<class _Tp> std::complex<_Tp> std::operator+(const std::complex<_Tp>&)
     operator+(const complex<_Tp>& __x)
     ^
/usr/include/c++/4.8/complex:443:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'const std::complex<_Tp>'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/c++/4.8/vector:65:0,
                 from /usr/include/c++/4.8/bits/random.h:34,
                 from /usr/include/c++/4.8/random:50,
                 from /usr/include/c++/4.8/bits/stl_algo.h:65,
                 from /usr/include/c++/4.8/algorithm:62,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/stl_bvector.h:293:3: note: std::_Bit_iterator std::operator+(std::ptrdiff_t, const std::_Bit_iterator&)
   operator+(ptrdiff_t __n, const _Bit_iterator& __x)
   ^
/usr/include/c++/4.8/bits/stl_bvector.h:293:3: note:   no known conversion for argument 1 from 'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' to 'std::ptrdiff_t {aka int}'
/usr/include/c++/4.8/bits/stl_bvector.h:379:3: note: std::_Bit_const_iterator std::operator+(std::ptrdiff_t, const std::_Bit_const_iterator&)
   operator+(ptrdiff_t __n, const _Bit_const_iterator& __x)
   ^
/usr/include/c++/4.8/bits/stl_bvector.h:379:3: note:   no known conversion for argument 1 from 'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' to 'std::ptrdiff_t {aka int}'
In file included from /usr/include/c++/4.8/deque:64:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:67,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/stl_deque.h:354:5: note: template<class _Tp, class _Ref, class _Ptr> std::_Deque_iterator<_Tp, _Ref, _Ptr> std::operator+(std::ptrdiff_t, const std::_Deque_iterator<_Tp, _Ref, _Ptr>&)
     operator+(ptrdiff_t __n, const _Deque_iterator<_Tp, _Ref, _Ptr>& __x)
     ^
/usr/include/c++/4.8/bits/stl_deque.h:354:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   cannot convert '((Multiset*)this)->Multiset::ms.std::multiset<_Key, _Compare, _Alloc>::begin<int, std::less<int>, std::allocator<int> >()' (type 'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}') to type 'std::ptrdiff_t {aka int}'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/c++/4.8/valarray:587:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__plus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(+, __plus)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:402:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/c++/4.8/valarray:587:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__plus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
     _DEFINE_EXPR_BINARY_OPERATOR(+, __plus)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:402:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/c++/4.8/valarray:587:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__plus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(+, __plus)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:402:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'const int'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/c++/4.8/valarray:587:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__plus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(+, __plus)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:402:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/c++/4.8/valarray:587:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:402:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__plus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__plus, typename _Dom1::value_type>::result_type> std::operator+(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(+, __plus)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:402:5: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'const std::valarray<typename _Dom::value_type>'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/valarray:1167:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__plus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__plus, _Tp>::result_type> std::operator+(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(+, __plus)
 ^
/usr/include/c++/4.8/valarray:1167:1: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'const std::valarray<_Tp>'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/valarray:1167:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__plus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__plus, _Tp>::result_type> std::operator+(const std::valarray<_Tp>&, const _Tp&)
 _DEFINE_BINARY_OPERATOR(+, __plus)
 ^
/usr/include/c++/4.8/valarray:1167:1: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   'std::multiset<int>::iterator {aka std::_Rb_tree_const_iterator<int>}' is not derived from 'const std::valarray<_Tp>'
         ms.erase(ms.begin() + x);

                               ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0,
                 from multiset_oop.cpp:1:
/usr/include/c++/4.8/valarray:1167:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__plus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__plus, _Tp>::result_type> std::operator+(const _Tp&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(+, __plus)
 ^
/usr/include/c++/4.8/valarray:1167:1: note:   template argument deduction/substitution failed:
multiset_oop.cpp:20:31: note:   mismatched types 'const std::valarray<_Tp>' and 'const int'
         ms.erase(ms.begin() + x);

                               ^
multiset_oop.cpp: In member function 'int Multiset::Find(int)':
multiset_oop.cpp:26:5: error: expected ';' before '}' token
     }

     ^
multiset_oop.cpp: In function 'int main()':
multiset_oop.cpp:56:43: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
     freopen("multiset_oop.in", "r", stdin);

                                           ^
multiset_oop.cpp:57:45: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
     freopen("multiset_oop.out", "w", stdout);

                                             ^

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 Multiset_OOP face parte din a doua categorie. Pentru aceste probleme se folosește un program suport, furnizat de propunătorul problemei. Soluția propusă de tine va fi evaluată astfel:

  • Soluția propusă de tine este inclusă în programul suport, apoi acesta este compilat. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
  • Datorită existenței programului suport, la compilare pot să apară erori sau avertismente care să nu se refere la instrucțiunile scrise de tine, dar care sunt datorate faptului că soluția ta nu este corectă.
  • Dacă programul suport 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.