#4770
Echipa de fotbal Liverpool se antrenează intens pentru a câștiga campionatul, iar antrenorul Arne Slot, urmărește pasele jucătorilor în timpul antrenamentelor. Fiecare pasă este codificată astfel:
P
: pasă precisă, executată corect;G
: pasă greșită, executată incorect.Antrenorul le oferă jucătorilor șansa să corecteze cel mult două pase greșite, transformându-le în pase precise. Ajută-l pe Arne Slot să determine, dintr-un șir de N
pase:
1. Cea mai lungă secvență continuă de pase precise care se poate obține după corectarea a cel mult două pase greșite.
2. Indicele de început al acestei secvențe (începând de la 1
).
Să se scrie un program care determină și afișează lungimea maximă a unei secvențe de pase precise, precum și indicele de început al acestei secvențe. Lungimea celei mai lungi pase se stabilește după corectarea a cel mult două pase greșite.
OMI 2025, clasele 7-8
Problema | pase | Operații I/O |
![]() pase.in /pase.out
|
---|---|---|---|
Limita timp | 1 secunde | Limita memorie |
Total: 32 MB
/
Stivă 4 MB
|
Id soluție | #57092617 | Utilizator | |
Fișier | pase.cpp | Dimensiune | 1.06 KB |
Data încărcării | 15 Martie 2025, 20:33 | Scor / rezultat | Eroare de compilare |
pase.cpp: In function 'int main()': pase.cpp:25:26: error: 'j' was not declared in this scope lastletter=s[j]; ^ pase.cpp:49:9: error: no match for 'operator>>' (operand types are 'std::ofstream {aka std::basic_ofstream<char>}' and 'int') fout>>maxsize>>" ">>sizestart; ^ pase.cpp:49:9: 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 pase.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: pase.cpp:49:11: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>' fout>>maxsize>>" ">>sizestart; ^ In file included from /usr/include/c++/4.8/istream:882:0, from /usr/include/c++/4.8/iostream:40, from pase.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: pase.cpp:49:11: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>' fout>>maxsize>>" ">>sizestart; ^ In file included from /usr/include/c++/4.8/istream:882:0, from /usr/include/c++/4.8/iostream:40, from pase.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: pase.cpp:49:11: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>' fout>>maxsize>>" ">>sizestart; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from pase.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: pase.cpp:49:11: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>' fout>>maxsize>>" ">>sizestart; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from pase.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: pase.cpp:49:11: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>' fout>>maxsize>>" ">>sizestart; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from pase.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: pase.cpp:49:11: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>' fout>>maxsize>>" ">>sizestart; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from pase.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: pase.cpp:49:11: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>' fout>>maxsize>>" ">>sizestart; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from pase.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: pase.cpp:49:11: note: 'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>' fout>>maxsize>>" ">>sizestart; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema pase 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.