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Detalii evaluare #57291927

Rezumat problemă

Chibrituri

#1052

Lui Gigel, elev în clasa a V-a, îi place grozav de tare să se joace cu cifrele, cu numerele şi creează tot felul de probleme pe care apoi încearcă să le rezolve. Acum se joacă cu o cutie de chibrituri şi formează cu ele cifre. Apoi privirea i-a căzut pe cadranul unui ceas electronic şi a văzut că cifrele sunt formate din segmente orizontale şi verticale şi a început să formeze cu chibriturile cifrele care indică ora (vezi figura). Şi imediat şi-a pus o întrebare: “oare dacă am n chibrituri puse vertical şi m chibrituri puse orizontal, care este ora minimă pe care o pot forma cu aceste chibrituri?”

Fiind date un număr n de chibrituri verticale şi un număr m de chibrituri orizontale, să se scrie un program care determină numărul de ore posibile, ora minimă şi ora maximă care se pot forma cu aceste chibrituri, în modul indicat mai sus, utilizând toate chibriturile respective şi nemodificând orientarea acestora.

OJI 2013, Clasa a V-a

Fișiere Candale Silviu (silviu) Marinel Serban concurs
Clasa 9 Algoritmi elementari Cifrele unui număr
Rezolvă

Detalii

Problema Chibrituri Operații I/O chibrituri.in/chibrituri.out
Limita timp 0.1 secunde Limita memorie Total: 2 MB / Stivă 1 MB
Id soluție #57291927 Utilizator Poponeci Alexandru (Alexandru201204)
Fișier chibrituri.cpp Dimensiune 5.33 KB
Data încărcării 24 Martie 2025, 16:37 Scor / rezultat Eroare de compilare

Evaluare

Mesaj compilare

chibrituri.cpp:5:17: error: variable 'std::ifstream cin' has initializer but incomplete type
     ifstream cin("chibrituri.in");

                 ^
chibrituri.cpp:6:14: error: variable 'std::ofstream cout' has initializer but incomplete type
 ofstream cout("chibrituri.out");

              ^
chibrituri.cpp: In function 'int main()':
chibrituri.cpp:22:21: error: 'f' was not declared in this scope
                     f[c].o+=2 , f[c].v+=4;

                     ^
chibrituri.cpp:24:21: error: 'f' was not declared in this scope
                     f[c].o+=0 , f[c].v+=2;

                     ^
chibrituri.cpp:26:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=2;

                     ^
chibrituri.cpp:28:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=2;

                     ^
chibrituri.cpp:30:21: error: 'f' was not declared in this scope
                     f[c].o+=1 , f[c].v+=3;

                     ^
chibrituri.cpp:32:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=2;

                     ^
chibrituri.cpp:34:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=3;

                     ^
chibrituri.cpp:36:21: error: 'f' was not declared in this scope
                     f[c].o+=1 , f[c].v+=2;

                     ^
chibrituri.cpp:38:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=4;

                     ^
chibrituri.cpp:40:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=3;

                     ^
chibrituri.cpp:42:21: error: 'f' was not declared in this scope
                     f[c].o+=2 , f[c].v+=4;

                     ^
chibrituri.cpp:44:21: error: 'f' was not declared in this scope
                     f[c].o+=0 , f[c].v+=2;

                     ^
chibrituri.cpp:46:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=2;

                     ^
chibrituri.cpp:48:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=2;

                     ^
chibrituri.cpp:50:21: error: 'f' was not declared in this scope
                     f[c].o+=1 , f[c].v+=3;

                     ^
chibrituri.cpp:52:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=2;

                     ^
chibrituri.cpp:54:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=3;

                     ^
chibrituri.cpp:56:21: error: 'f' was not declared in this scope
                     f[c].o+=1 , f[c].v+=2;

                     ^
chibrituri.cpp:58:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=4;

                     ^
chibrituri.cpp:60:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=3;

                     ^
chibrituri.cpp:63:21: error: 'f' was not declared in this scope
                     f[c].o+=2 , f[c].v+=4;

                     ^
chibrituri.cpp:65:21: error: 'f' was not declared in this scope
                     f[c].o+=0 , f[c].v+=2;

                     ^
chibrituri.cpp:67:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=2;

                     ^
chibrituri.cpp:69:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=2;

                     ^
chibrituri.cpp:71:21: error: 'f' was not declared in this scope
                     f[c].o+=1 , f[c].v+=3;

                     ^
chibrituri.cpp:73:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=2;

                     ^
chibrituri.cpp:75:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=3;

                     ^
chibrituri.cpp:77:21: error: 'f' was not declared in this scope
                     f[c].o+=1 , f[c].v+=2;

                     ^
chibrituri.cpp:79:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=4;

                     ^
chibrituri.cpp:81:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=3;

                     ^
chibrituri.cpp:83:21: error: 'f' was not declared in this scope
                     f[c].o+=2 , f[c].v+=4;

                     ^
chibrituri.cpp:85:21: error: 'f' was not declared in this scope
                     f[c].o+=0 , f[c].v+=2;

                     ^
chibrituri.cpp:87:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=2;

                     ^
chibrituri.cpp:89:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=2;

                     ^
chibrituri.cpp:91:21: error: 'f' was not declared in this scope
                     f[c].o+=1 , f[c].v+=3;

                     ^
chibrituri.cpp:93:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=2;

                     ^
chibrituri.cpp:95:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=3;

                     ^
chibrituri.cpp:97:21: error: 'f' was not declared in this scope
                     f[c].o+=1 , f[c].v+=2;

                     ^
chibrituri.cpp:99:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=4;

                     ^
chibrituri.cpp:101:21: error: 'f' was not declared in this scope
                     f[c].o+=3 , f[c].v+=3;

                     ^
chibrituri.cpp: In function 'int main()':
chibrituri.cpp:112:5: error: redefinition of 'int main()'
 int main()

     ^
chibrituri.cpp:11:8: error: 'int main()' previously defined here
    int main ()

        ^
chibrituri.cpp:115:5: error: reference to 'cin' is ambiguous
     cin >> n >> m;

     ^
chibrituri.cpp:5:14: note: candidates are: <typeprefixerror>cin
     ifstream cin("chibrituri.in");

              ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
chibrituri.cpp:116:12: error: 'creare' was not declared in this scope
     creare();

            ^
chibrituri.cpp:121:12: error: 'f' was not declared in this scope
         if(f[i].o == m && f[i].v == n)

            ^
chibrituri.cpp:130:5: error: reference to 'cout' is ambiguous
     cout << cnt << endl ;

     ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:135:13: error: reference to 'cout' is ambiguous
             cout << max / 100 << ':';

             ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:137:17: error: reference to 'cout' is ambiguous
                 cout << 0 << max % 10;

                 ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:139:17: error: reference to 'cout' is ambiguous
                 cout << max % 100;

                 ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:143:13: error: reference to 'cout' is ambiguous
             cout << 0 << max / 100 << ':';

             ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:145:17: error: reference to 'cout' is ambiguous
                 cout << 0 << max % 10;

                 ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:147:17: error: reference to 'cout' is ambiguous
                 cout << max % 100;

                 ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:149:9: error: reference to 'cout' is ambiguous
         cout << endl;

         ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:152:13: error: reference to 'cout' is ambiguous
             cout << max / 100 << ':';

             ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:154:17: error: reference to 'cout' is ambiguous
                 cout << 0 << max % 10;

                 ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:156:17: error: reference to 'cout' is ambiguous
                 cout << max % 100;

                 ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:160:13: error: reference to 'cout' is ambiguous
             cout << 0 << max / 100 << ':';

             ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:162:17: error: reference to 'cout' is ambiguous
                 cout << 0 << max % 10;

                 ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:164:17: error: reference to 'cout' is ambiguous
                 cout << max % 100;

                 ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:171:13: error: reference to 'cout' is ambiguous
             cout << 0;

             ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:173:17: error: reference to 'cout' is ambiguous
                 cout << ':';

                 ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:176:13: error: reference to 'cout' is ambiguous
             cout << min/100 << ':' << min%100 << endl;

             ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:178:13: error: reference to 'cout' is ambiguous
             cout << min << endl;

             ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:181:13: error: reference to 'cout' is ambiguous
             cout << max / 100 << ':';

             ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:183:17: error: reference to 'cout' is ambiguous
                 cout << 0 << max % 10;

                 ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:185:17: error: reference to 'cout' is ambiguous
                 cout << max % 100;

                 ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:189:13: error: reference to 'cout' is ambiguous
             cout << 0 << max / 100 << ':';

             ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:191:17: error: reference to 'cout' is ambiguous
                 cout << 0 << max % 10;

                 ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
chibrituri.cpp:193:17: error: reference to 'cout' is ambiguous
                 cout << max % 100;

                 ^
chibrituri.cpp:6:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("chibrituri.out");

          ^
In file included from chibrituri.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^

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 Chibrituri 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!