#2527
hanoi
Turnurile din Hanoi este un joc matematic sau, dacă vreți, un puzzle. Este format din trei tije A
, B
și C
și un număr variabil de discuri, de diferite diametre. Inițial discurile sunt așezate în ordine descrescătoare a diametrelor pe tija A
, de la vârf către bază, astfel încât să formeze un turn.
Scopul jocului este acela de a muta toate discurile de pe tija A
pe tija C
folosind ca tijă intermediară tija B
, respectând următoarele reguli:
Cerința
Dacă se cunoaște numărul n
de discuri aflate pe tija A
, să se determine șirul mutărilor necesare pentru ca toate discurile să fie mutate pe tija C
.
Problema | hanoi | Operații I/O |
hanoi.in /hanoi.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #50081164 | Utilizator | |
Fișier | hanoi.cpp | Dimensiune | 345 B |
Data încărcării | 26 Martie 2024, 13:51 | Scor / rezultat | Eroare de compilare |
hanoi.cpp: In function 'void Hanoi(int, char, char, char)': hanoi.cpp:9:13: error: 'A' was not declared in this scope if(n==1)f<<A<<"->"<<C<<endl; ^ hanoi.cpp:9:22: error: 'C' was not declared in this scope if(n==1)f<<A<<"->"<<C<<endl; ^ hanoi.cpp:11:6: error: 'A' was not declared in this scope f<<A<<"->"<<C<<endl; ^ hanoi.cpp:11:15: error: 'C' was not declared in this scope f<<A<<"->"<<C<<endl; ^ hanoi.cpp: In function 'int main()': hanoi.cpp:18:6: error: no match for 'operator>>' (operand types are 'std::ofstream {aka std::basic_ofstream<char>}' and 'int') g>>n; ^ hanoi.cpp:18:6: note: candidates are: 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/ostream:38, from /usr/include/c++/4.8/iostream:39, from hanoi.cpp:1: /usr/include/c++/4.8/bits/basic_string.tcc:996:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::basic_string<_CharT, _Traits, _Alloc>&) operator>>(basic_istream<_CharT, _Traits>& __in, ^ /usr/include/c++/4.8/bits/basic_string.tcc:996:5: note: template argument deduction/substitution failed: hanoi.cpp:18:8: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>' g>>n; ^ In file included from /usr/include/c++/4.8/istream:882:0, from /usr/include/c++/4.8/iostream:40, from hanoi.cpp:1: /usr/include/c++/4.8/bits/istream.tcc:955:5: note: template<class _CharT2, class _Traits2> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT2*) operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s) ^ /usr/include/c++/4.8/bits/istream.tcc:955:5: note: template argument deduction/substitution failed: hanoi.cpp:18:8: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>' g>>n; ^ In file included from /usr/include/c++/4.8/istream:882:0, from /usr/include/c++/4.8/iostream:40, from hanoi.cpp:1: /usr/include/c++/4.8/bits/istream.tcc:923:5: note: template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT&) operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c) ^ /usr/include/c++/4.8/bits/istream.tcc:923:5: note: template argument deduction/substitution failed: hanoi.cpp:18:8: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>' g>>n; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from hanoi.cpp:1: /usr/include/c++/4.8/istream:727:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char&) operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c) ^ /usr/include/c++/4.8/istream:727:5: note: template argument deduction/substitution failed: hanoi.cpp:18:8: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>' g>>n; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from hanoi.cpp:1: /usr/include/c++/4.8/istream:732:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char&) operator>>(basic_istream<char, _Traits>& __in, signed char& __c) ^ /usr/include/c++/4.8/istream:732:5: note: template argument deduction/substitution failed: hanoi.cpp:18:8: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>' g>>n; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from hanoi.cpp:1: /usr/include/c++/4.8/istream:774:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char*) operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s) ^ /usr/include/c++/4.8/istream:774:5: note: template argument deduction/substitution failed: hanoi.cpp:18:8: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>' g>>n; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from hanoi.cpp:1: /usr/include/c++/4.8/istream:779:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char*) operator>>(basic_istream<char, _Traits>& __in, signed char* __s) ^ /usr/include/c++/4.8/istream:779:5: note: template argument deduction/substitution failed: hanoi.cpp:18:8: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>' g>>n; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from hanoi.cpp:1: /usr/include/c++/4.8/istream:872:5: note: template<class _CharT, class _Traits, class _Tp> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&&, _Tp&) operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x) ^ /usr/include/c++/4.8/istream:872:5: note: template argument deduction/substitution failed: hanoi.cpp:18:8: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>' g>>n; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema hanoi face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
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.