Rezumat problemă

Masini

#91

În curtea unui atelier de reparaţii auto, sunt n maşini care trebuie sa fie reparate. Deoarece nu sunt suficienţi mecanici, în fiecare moment de timp se poate lucra doar la o singură maşină.

Cunoscând timpul necesar pentru repararea fiecărei maşini, scrieţi un program care calculează numărul maxim de maşini care pot fi reparate într-un interval de timp T.

Fișiere Galatan Constantin (tucu) Constantin Galatan ușoară

Clasa 11 Metoda Greedy Probleme diverse cu metoda Greedy

Rezolvă

Detalii

Problema	Masini	Operații I/O	masini.in/masini.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#52418434	Utilizator	Cretu Larisa (cretularisa)
Fișier	masini.cpp	Dimensiune	354 B
Data încărcării	29 Septembrie 2024, 19:47	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

masini.cpp: In function 'int main()':
masini.cpp:11:27: error: no matching function for call to 'swap(int*, int*)'
     swap(a + 1 , a + n + 1);

                           ^
masini.cpp:11:27: 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 masini.cpp:1:
/usr/include/c++/4.8/bits/move.h:166:5: note: void std::swap(_Tp&, _Tp&) [with _Tp = int*]
     swap(_Tp& __a, _Tp& __b)
     ^
/usr/include/c++/4.8/bits/move.h:166:5: note:   no known conversion for argument 1 from 'int*' to 'int*&'
/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:
masini.cpp:11:27: note:   mismatched types '_Tp [_Nm]' and 'int*'
     swap(a + 1 , a + n + 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 masini.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:
masini.cpp:11:27: note:   mismatched types 'std::pair<_T1, _T2>' and 'int*'
     swap(a + 1 , a + n + 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 masini.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:
masini.cpp:11:27: note:   mismatched types 'std::basic_string<_CharT, _Traits, _Alloc>' and 'int*'
     swap(a + 1 , a + n + 1);

                           ^

Cum funcționează evaluarea?