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Detalii evaluare #57218501

Rezumat problemă

Heap

#1855

Se consideră o colecție de numere naturale, inițial vidă. Asupra ei se fac două tipuri de operații:

  • 1 x – valoarea x se adaugă în colecție;
  • 2 – cea mai mare valoare din colecție se afișează, apoi se elimină din colecție.

Dându-se un șir de m operații, să se afișeze în ordine rezultatele operațiilor de tip 2.

Fișiere Candale Silviu (silviu) medie
Clasa 11 Structuri de date arborescente Structuri de date Heapuri
Rezolvă

Detalii

Problema Heap Operații I/O heap.in/heap.out
Limita timp 0.3 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #57218501 Utilizator Alexandru Ilinca (Alexandru_Ilinca)
Fișier heap.cpp Dimensiune 1.41 KB
Data încărcării 20 Martie 2025, 14:18 Scor / rezultat Eroare de compilare

Evaluare

Mesaj compilare

heap.cpp: In function 'int main()':
heap.cpp:18:39: error: no matching function for call to 'swap(int&, int&, int&)'
                 swap(v[y/2],v[y],y=y/2);

                                       ^
heap.cpp:18:39: note: candidates are:
In file included from /usr/include/c++/4.8/bits/stl_pair.h:59:0,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 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 heap.cpp:1:
/usr/include/c++/4.8/bits/move.h:166:5: note: template<class _Tp> void std::swap(_Tp&, _Tp&)
     swap(_Tp& __a, _Tp& __b)
     ^
/usr/include/c++/4.8/bits/move.h:166:5: note:   template argument deduction/substitution failed:
heap.cpp:18:39: note:   candidate expects 2 arguments, 3 provided
                 swap(v[y/2],v[y],y=y/2);

                                       ^
In file included from /usr/include/c++/4.8/bits/stl_pair.h:59:0,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 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 heap.cpp:1:
/usr/include/c++/4.8/bits/move.h:185:5: note: template<class _Tp, unsigned int _Nm> void std::swap(_Tp (&)[_Nm], _Tp (&)[_Nm])
     swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
     ^
/usr/include/c++/4.8/bits/move.h:185:5: note:   template argument deduction/substitution failed:
heap.cpp:18:39: note:   mismatched types '_Tp [_Nm]' and 'int'
                 swap(v[y/2],v[y],y=y/2);

                                       ^
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 heap.cpp:1:
/usr/include/c++/4.8/bits/stl_pair.h:254:5: note: template<class _T1, class _T2> void std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&)
     swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y)
     ^
/usr/include/c++/4.8/bits/stl_pair.h:254:5: note:   template argument deduction/substitution failed:
heap.cpp:18:39: note:   mismatched types 'std::pair<_T1, _T2>' and 'int'
                 swap(v[y/2],v[y],y=y/2);

                                       ^
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 heap.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2717:5: note: template<class _CharT, class _Traits, class _Alloc> void std::swap(std::basic_string<_CharT, _Traits, _Alloc>&, std::basic_string<_CharT, _Traits, _Alloc>&)
     swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2717:5: note:   template argument deduction/substitution failed:
heap.cpp:18:39: note:   mismatched types 'std::basic_string<_CharT, _Traits, _Alloc>' and 'int'
                 swap(v[y/2],v[y],y=y/2);

                                       ^
heap.cpp:36:66: error: expected ';' before ')' token
                                      swap(v[y],v[y*2]),y=y*2,k=-1);

                                                                  ^
heap.cpp:38:69: error: no matching function for call to 'swap(int&, int&, int&, int&)'
                                      swap(v[y],v[y*2+1],y=y*2+1,k=-1);

                                                                     ^
heap.cpp:38:69: note: candidates are:
In file included from /usr/include/c++/4.8/bits/stl_pair.h:59:0,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 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 heap.cpp:1:
/usr/include/c++/4.8/bits/move.h:166:5: note: template<class _Tp> void std::swap(_Tp&, _Tp&)
     swap(_Tp& __a, _Tp& __b)
     ^
/usr/include/c++/4.8/bits/move.h:166:5: note:   template argument deduction/substitution failed:
heap.cpp:38:69: note:   candidate expects 2 arguments, 4 provided
                                      swap(v[y],v[y*2+1],y=y*2+1,k=-1);

                                                                     ^
In file included from /usr/include/c++/4.8/bits/stl_pair.h:59:0,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 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 heap.cpp:1:
/usr/include/c++/4.8/bits/move.h:185:5: note: template<class _Tp, unsigned int _Nm> void std::swap(_Tp (&)[_Nm], _Tp (&)[_Nm])
     swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
     ^
/usr/include/c++/4.8/bits/move.h:185:5: note:   template argument deduction/substitution failed:
heap.cpp:38:69: note:   mismatched types '_Tp [_Nm]' and 'int'
                                      swap(v[y],v[y*2+1],y=y*2+1,k=-1);

                                                                     ^
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 heap.cpp:1:
/usr/include/c++/4.8/bits/stl_pair.h:254:5: note: template<class _T1, class _T2> void std::swap(std::pair<_T1, _T2>&, std::pair<_T1, _T2>&)
     swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y)
     ^
/usr/include/c++/4.8/bits/stl_pair.h:254:5: note:   template argument deduction/substitution failed:
heap.cpp:38:69: note:   mismatched types 'std::pair<_T1, _T2>' and 'int'
                                      swap(v[y],v[y*2+1],y=y*2+1,k=-1);

                                                                     ^
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 heap.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2717:5: note: template<class _CharT, class _Traits, class _Alloc> void std::swap(std::basic_string<_CharT, _Traits, _Alloc>&, std::basic_string<_CharT, _Traits, _Alloc>&)
     swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2717:5: note:   template argument deduction/substitution failed:
heap.cpp:38:69: note:   mismatched types 'std::basic_string<_CharT, _Traits, _Alloc>' and 'int'
                                      swap(v[y],v[y*2+1],y=y*2+1,k=-1);

                                                                     ^

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 Heap 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.

Du-te sus!