Detalii evaluare #49788540

Rezumat problemă

Se dau n șiruri de paranteze rotunde. Să se stabilească, despre fiecare șir, dacă este corect parantezat.

Detalii

Problema Paranteze1 Operații I/O paranteze1.in/paranteze1.out
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #49788540 Utilizator Albu Stefan (KillerBoyFX_YT)
Fișier paranteze1.cpp Dimensiune 980 B
Data încărcării 14 Martie 2024, 20:32 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

paranteze1.cpp: In function 'void pbParanteze1()':
paranteze1.cpp:8:5: error: 'cin' was not declared in this scope
     cin >> n;

     ^
paranteze1.cpp:8:5: note: suggested alternative:
In file included from paranteze1.cpp:1:0:
/usr/include/c++/4.8/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
paranteze1.cpp:9:5: error: 'string' was not declared in this scope
     string s[101];

     ^
paranteze1.cpp:9:5: note: suggested alternative:
In file included from /usr/include/c++/4.8/iosfwd:39:0,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from paranteze1.cpp:1:
/usr/include/c++/4.8/bits/stringfwd.h:62:33: note:   'std::string'
   typedef basic_string<char>    string;   
                                 ^
paranteze1.cpp:9:12: error: expected ';' before 's'
     string s[101];

            ^
paranteze1.cpp:13:16: error: 's' was not declared in this scope
         cin >> s[i];

                ^
paranteze1.cpp:18:9: error: 'stack' was not declared in this scope
         stack<int> st;

         ^
paranteze1.cpp:18:9: note: suggested alternative:
In file included from /usr/include/c++/4.8/stack:61:0,
                 from paranteze1.cpp:2:
/usr/include/c++/4.8/bits/stl_stack.h:96:11: note:   'std::stack'
     class stack
           ^
paranteze1.cpp:18:15: error: expected primary-expression before 'int'
         stack<int> st;

               ^
paranteze1.cpp:18:15: error: expected ';' before 'int'
paranteze1.cpp:19:16: error: expected ';' before 'str'
         string str = s[j];

                ^
paranteze1.cpp:23:30: error: 'str' was not declared in this scope
         for (int i = 0 ; i < str.size() ; ++i)

                              ^
paranteze1.cpp:25:32: error: 'st' was not declared in this scope
             if (str[i] == '(') st.push(1);

                                ^
paranteze1.cpp:28:21: error: 'st' was not declared in this scope
                 if (st.empty()) 

                     ^
paranteze1.cpp:30:21: error: 'cout' was not declared in this scope
                     cout << 0 << endl;

                     ^
paranteze1.cpp:30:21: note: suggested alternative:
In file included from paranteze1.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
paranteze1.cpp:30:34: error: 'endl' was not declared in this scope
                     cout << 0 << endl;

                                  ^
paranteze1.cpp:30:34: note: suggested alternative:
In file included from /usr/include/c++/4.8/iostream:39:0,
                 from paranteze1.cpp:1:
/usr/include/c++/4.8/ostream:564:5: note:   'std::endl'
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^
paranteze1.cpp:40:17: error: 'st' was not declared in this scope
             if (st.empty()) cout << 1 << endl;

                 ^
paranteze1.cpp:40:29: error: 'cout' was not declared in this scope
             if (st.empty()) cout << 1 << endl;

                             ^
paranteze1.cpp:40:29: note: suggested alternative:
In file included from paranteze1.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
paranteze1.cpp:40:42: error: 'endl' was not declared in this scope
             if (st.empty()) cout << 1 << endl;

                                          ^
paranteze1.cpp:40:42: note: suggested alternative:
In file included from /usr/include/c++/4.8/iostream:39:0,
                 from paranteze1.cpp:1:
/usr/include/c++/4.8/ostream:564:5: note:   'std::endl'
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^
paranteze1.cpp:41:18: error: 'cout' was not declared in this scope
             else cout << 0 << endl;

                  ^
paranteze1.cpp:41:18: note: suggested alternative:
In file included from paranteze1.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
paranteze1.cpp:41:31: error: 'endl' was not declared in this scope
             else cout << 0 << endl;

                               ^
paranteze1.cpp:41:31: note: suggested alternative:
In file included from /usr/include/c++/4.8/iostream:39:0,
                 from paranteze1.cpp:1:
/usr/include/c++/4.8/ostream:564:5: note:   'std::endl'
     endl(basic_ostream<_CharT, _Traits>& __os)
     ^

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 Paranteze1 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.