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Detalii evaluare #58260729

Rezumat problemă

MedPoz

#234

Se dă o matrice cu elemente numere întregi. Să se determine media aritmetică a elementelor strict pozitive din matrice, care sunt situate sub diagonala principală.

Variante Bacalaureat 2009

Fișiere Candale Silviu (silviu) medie
Clasa 9 Tablouri bidimensionale (matrice) Parcurgerea matricelor pătratice Bacalaureat Bacalaureat 2009
Rezolvă

Detalii

Problema MedPoz Operații I/O medpoz.in/medpoz.out
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #58260729 Utilizator Voineag Miruna (VoineagMiruna)
Fișier medpoz.cpp Dimensiune 757 B
Data încărcării 22 Mai 2025, 20:09 Scor / rezultat Eroare de compilare

Evaluare

Mesaj compilare

medpoz.cpp:8:15: warning: missing terminating " character [enabled by default]
 ofstream fout("medpoz.out);

               ^
medpoz.cpp:8:1: error: missing terminating " character
 ofstream fout("medpoz.out);

 ^
medpoz.cpp:11:1: error: expected ')' before '{' token
 {

 ^
medpoz.cpp: In function 'std::ofstream fout(int (*)())':
medpoz.cpp:38:10: error: invalid operands of types 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}' and 'const char [10]' to binary 'operator<<'
    fout<<"NU EXISTA";

          ^
medpoz.cpp:43:13: error: no match for 'operator<<' (operand types are 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}' and 'std::_Setprecision')
         fout<<setprecision(3)<<fixed<<s;

             ^
medpoz.cpp:43:13: note: candidates are:
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/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from medpoz.cpp:1:
/usr/include/c++/4.8/bits/basic_string.h:2753:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const std::basic_string<_CharT, _Traits, _Alloc>&)
     operator<<(basic_ostream<_CharT, _Traits>& __os,
     ^
/usr/include/c++/4.8/bits/basic_string.h:2753:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<_CharT, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from medpoz.cpp:1:
/usr/include/c++/4.8/ostream:471:5: note: template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, _CharT)
     operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
     ^
/usr/include/c++/4.8/ostream:471:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<_CharT, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from medpoz.cpp:1:
/usr/include/c++/4.8/ostream:476:5: note: template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, char)
     operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
     ^
/usr/include/c++/4.8/ostream:476:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<_CharT, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from medpoz.cpp:1:
/usr/include/c++/4.8/ostream:482:5: note: template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, char)
     operator<<(basic_ostream<char, _Traits>& __out, char __c)
     ^
/usr/include/c++/4.8/ostream:482:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<char, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from medpoz.cpp:1:
/usr/include/c++/4.8/ostream:488:5: note: template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, signed char)
     operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
     ^
/usr/include/c++/4.8/ostream:488:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<char, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from medpoz.cpp:1:
/usr/include/c++/4.8/ostream:493:5: note: template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, unsigned char)
     operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
     ^
/usr/include/c++/4.8/ostream:493:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<char, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from medpoz.cpp:1:
/usr/include/c++/4.8/ostream:513:5: note: template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const _CharT*)
     operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
     ^
/usr/include/c++/4.8/ostream:513:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<_CharT, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from /usr/include/c++/4.8/ostream:612:0,
                 from /usr/include/c++/4.8/istream:39,
                 from /usr/include/c++/4.8/fstream:38,
                 from medpoz.cpp:1:
/usr/include/c++/4.8/bits/ostream.tcc:321:5: note: template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const char*)
     operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
     ^
/usr/include/c++/4.8/bits/ostream.tcc:321:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<_CharT, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from medpoz.cpp:1:
/usr/include/c++/4.8/ostream:530:5: note: template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const char*)
     operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
     ^
/usr/include/c++/4.8/ostream:530:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<char, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from medpoz.cpp:1:
/usr/include/c++/4.8/ostream:543:5: note: template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const signed char*)
     operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
     ^
/usr/include/c++/4.8/ostream:543:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<char, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from medpoz.cpp:1:
/usr/include/c++/4.8/ostream:548:5: note: template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const unsigned char*)
     operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
     ^
/usr/include/c++/4.8/ostream:548:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<char, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from /usr/include/c++/4.8/istream:39:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from medpoz.cpp:1:
/usr/include/c++/4.8/ostream:602:5: note: template<class _CharT, class _Traits, class _Tp> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&&, const _Tp&)
     operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x)
     ^
/usr/include/c++/4.8/ostream:602:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<_CharT, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from medpoz.cpp:3:0:
/usr/include/c++/4.8/iomanip:76:5: note: template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Resetiosflags)
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Resetiosflags __f)
     ^
/usr/include/c++/4.8/iomanip:76:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<_CharT, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from medpoz.cpp:3:0:
/usr/include/c++/4.8/iomanip:106:5: note: template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setiosflags)
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Setiosflags __f)
     ^
/usr/include/c++/4.8/iomanip:106:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<_CharT, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from medpoz.cpp:3:0:
/usr/include/c++/4.8/iomanip:140:5: note: template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setbase)
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Setbase __f)
     ^
/usr/include/c++/4.8/iomanip:140:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<_CharT, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from medpoz.cpp:3:0:
/usr/include/c++/4.8/iomanip:175:5: note: template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setfill<_CharT>)
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Setfill<_CharT> __f)
     ^
/usr/include/c++/4.8/iomanip:175:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<_CharT, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from medpoz.cpp:3:0:
/usr/include/c++/4.8/iomanip:205:5: note: template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setprecision)
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Setprecision __f)
     ^
/usr/include/c++/4.8/iomanip:205:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<_CharT, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from medpoz.cpp:3:0:
/usr/include/c++/4.8/iomanip:235:5: note: template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Setw)
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Setw __f)
     ^
/usr/include/c++/4.8/iomanip:235:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<_CharT, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
In file included from medpoz.cpp:3:0:
/usr/include/c++/4.8/iomanip:308:5: note: template<class _CharT, class _Traits, class _MoneyT> std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, std::_Put_money<_MoneyT>)
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_money<_MoneyT> __f)
     ^
/usr/include/c++/4.8/iomanip:308:5: note:   template argument deduction/substitution failed:
medpoz.cpp:43:29: note:   mismatched types 'std::basic_ostream<_CharT, _Traits>' and 'std::ofstream(int (*)()) {aka std::basic_ofstream<char>(int (*)())}'
         fout<<setprecision(3)<<fixed<<s;

                             ^
medpoz.cpp:12:23: warning: unused variable 'm' [-Wunused-variable]
     int a[109][109],n,m,i,j,k=0;

                       ^
medpoz.cpp:46:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^

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 MedPoz 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!