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Detalii evaluare #56983656

Rezumat problemă

strips

#4083

Ana şi Bogdan au inventat un nou joc, pe care l-au denumit Strips. Este un joc de strategie, dar şi de antrenare a memoriei, deoarece se joacă pe o tablă care nu este vizibilă pentru cei doi jucători în timpul jocului.
Scrieţi un program care citeşte lungimea tablei de joc, numărul de benzi colorate pe care le are fiecare jucător la începutul jocului, lungimea benzilor, precum şi poziţiile specificate de jucători pe parcursul jocului şi rezolvă următoarele două cerinţe:
- determină numărul de puncte de penalizare pentru fiecare dintre cei doi jucători;
- determină pentru fiecare jucător care este lungimea maximă a unei zone de pe tabla de joc colorată în culoarea sa la sfârşitul jocului.

OJI 2022, Clasa a VIII-a

Fișiere Pracsiu Dan (dnprx) Emanuela Cerchez concurs
Clasa 9 Probleme diverse Probleme diverse
Rezolvă

Detalii

Problema strips Operații I/O strips.in/strips.out
Limita timp 0.1 secunde Limita memorie Total: 5 MB / Stivă 5 MB
Id soluție #56983656 Utilizator Gîrliște Mădălin (AbC_LTAV)
Fișier strips.cpp Dimensiune 1.21 KB
Data încărcării 12 Martie 2025, 12:15 Scor / rezultat Eroare de compilare

Evaluare

Mesaj compilare

strips.cpp: In function 'int main()':
strips.cpp:25:9: error: expected primary-expression before 'else'
         else

         ^
strips.cpp:25:9: error: expected ';' before 'else'
strips.cpp:35:21: error: 'stBanda' was not declared in this scope
                 if (stBanda[i] + lungBenzi - 1 > n)

                     ^
strips.cpp:41:21: error: 'stBanda' was not declared in this scope
                 if (stBanda[i] + lungBenzi - 1  n)

                     ^
strips.cpp:41:49: error: expected ')' before 'n'
                 if (stBanda[i] + lungBenzi - 1  n)

                                                 ^
strips.cpp:48:24: error: no match for 'operator<' (operand types are 'std::basic_ostream<char>' and 'int')
         cout << nrPenA < ' ' << nrPenB;

                        ^
strips.cpp:48:24: note: candidates are:
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/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from strips.cpp:1:
/usr/include/c++/4.8/bits/stl_pair.h:220:5: note: template<class _T1, class _T2> constexpr bool std::operator<(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&)
     operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
     ^
/usr/include/c++/4.8/bits/stl_pair.h:220:5: note:   template argument deduction/substitution failed:
strips.cpp:48:33: note:   'std::basic_ostream<char>' is not derived from 'const std::pair<_T1, _T2>'
         cout << nrPenA < ' ' << nrPenB;

                                 ^
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/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from strips.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:297:5: note: template<class _Iterator> bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&)
     operator<(const reverse_iterator<_Iterator>& __x,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:297:5: note:   template argument deduction/substitution failed:
strips.cpp:48:33: note:   'std::basic_ostream<char>' is not derived from 'const std::reverse_iterator<_Iterator>'
         cout << nrPenA < ' ' << nrPenB;

                                 ^
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/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from strips.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:347:5: note: template<class _IteratorL, class _IteratorR> bool std::operator<(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&)
     operator<(const reverse_iterator<_IteratorL>& __x,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:347:5: note:   template argument deduction/substitution failed:
strips.cpp:48:33: note:   'std::basic_ostream<char>' is not derived from 'const std::reverse_iterator<_Iterator>'
         cout << nrPenA < ' ' << nrPenB;

                                 ^
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/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from strips.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:1055:5: note: template<class _IteratorL, class _IteratorR> bool std::operator<(const std::move_iterator<_Iterator>&, const std::move_iterator<_IteratorR>&)
     operator<(const move_iterator<_IteratorL>& __x,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:1055:5: note:   template argument deduction/substitution failed:
strips.cpp:48:33: note:   'std::basic_ostream<char>' is not derived from 'const std::move_iterator<_Iterator>'
         cout << nrPenA < ' ' << nrPenB;

                                 ^
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/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from strips.cpp:1:
/usr/include/c++/4.8/bits/stl_iterator.h:1061:5: note: template<class _Iterator> bool std::operator<(const std::move_iterator<_Iterator>&, const std::move_iterator<_Iterator>&)
     operator<(const move_iterator<_Iterator>& __x,
     ^
/usr/include/c++/4.8/bits/stl_iterator.h:1061:5: note:   template argument deduction/substitution failed:
strips.cpp:48:33: note:   'std::basic_ostream<char>' is not derived from 'const std::move_iterator<_Iterator>'
         cout << nrPenA < ' ' << nrPenB;

                                 ^
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/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from strips.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2569:5: note: template<class _CharT, class _Traits, class _Alloc> bool 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:2569:5: note:   template argument deduction/substitution failed:
strips.cpp:48:33: note:   'std::basic_ostream<char>' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>'
         cout << nrPenA < ' ' << nrPenB;

                                 ^
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/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from strips.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2581:5: note: template<class _CharT, class _Traits, class _Alloc> bool 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:2581:5: note:   template argument deduction/substitution failed:
strips.cpp:48:33: note:   'std::basic_ostream<char>' is not derived from 'const std::basic_string<_CharT, _Traits, _Alloc>'
         cout << nrPenA < ' ' << nrPenB;

                                 ^
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/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from strips.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2593:5: note: template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const _CharT*, const std::basic_string<_CharT, _Traits, _Alloc>&)
     operator<(const _CharT* __lhs,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2593:5: note:   template argument deduction/substitution failed:
strips.cpp:48:33: note:   mismatched types 'const _CharT*' and 'std::basic_ostream<char>'
         cout << nrPenA < ' ' << nrPenB;

                                 ^

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 strips 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!