Detalii evaluare: ~58009740

Detalii evaluare #58009740

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Rezumat problemă

`#637` Frunze

Se dă vectorul de tați al unui arbore cu rădăcină cu n noduri. Determinați rădăcina arborelui și frunzele acestuia.

Fișiere
Candale Silviu (silviu)
ușoară

Clasa 11 Teoria Grafurilor Arbori cu rădăcină

Rezolvă

Detalii

Problema	Frunze	Operații I/O	`frunze.in`/`frunze.out`
Limita timp	0.1 secunde	Limita memorie	Total: `64 MB` / Stivă `8 MB`
Id soluție	`#58009740`	Utilizator	Mihalca Alex (AlexM_CNLR)
Fișier	frunze.cpp	Dimensiune	1.56 KB
Data încărcării	08 Mai 2025, 08:43	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

frunze.cpp:36:2: error: invalid digit "8" in octal constant
 [08:32, 5/8/2025] Sofia Briana Iacobescu: 7 4

  ^
frunze.cpp:43:2: error: invalid digit "8" in octal constant
 [08:42, 5/8/2025] Sofia Briana Iacobescu: #include <iostream>

  ^
frunze.cpp:43:43: error: stray '#' in program
 [08:42, 5/8/2025] Sofia Briana Iacobescu: #include <iostream>

                                           ^
frunze.cpp:36:1: error: expected unqualified-id before '[' token
 [08:32, 5/8/2025] Sofia Briana Iacobescu: 7 4

 ^
frunze.cpp:48:13: error: redefinition of 'std::ifstream fin'
 ifstream fin("frunze.in");

             ^
frunze.cpp:5:10: error: 'std::ifstream fin' previously declared here
 ifstream fin("arbore.in");

          ^
frunze.cpp:49:14: error: redefinition of 'std::ofstream fout'
 ofstream fout("frunze.out");

              ^
frunze.cpp:6:10: error: 'std::ofstream fout' previously declared here
 ofstream fout("arbore.out");

          ^
frunze.cpp:51:5: error: redefinition of 'int n'
 int n, T[101];

     ^
frunze.cpp:8:5: error: 'int n' previously declared here
 int n, k, A[101][101], V[101], T[101];

     ^
frunze.cpp:51:13: error: redefinition of 'int T [101]'
 int n, T[101];

             ^
frunze.cpp:8:32: error: 'int T [101]' previously declared here
 int n, k, A[101][101], V[101], T[101];

                                ^
frunze.cpp: In function 'void DFS(int, int)':
frunze.cpp:53:6: error: redefinition of 'void DFS(int, int)'
 void DFS ( int x, int ttx)

      ^
frunze.cpp:10:6: error: 'void DFS(int, int)' previously defined here
 void DFS ( int x, int ttx)

      ^
frunze.cpp: In function 'int main()':
frunze.cpp:65:5: error: redefinition of 'int main()'
 int main()

     ^
frunze.cpp:22:5: error: 'int main()' previously defined here
 int main()

     ^
frunze.cpp:68:5: error: expected ';' before 'for'
     for ( int i = 1; i <+ n; i++)

     ^
frunze.cpp:68:22: error: 'i' was not declared in this scope
     for ( int i = 1; i <+ n; i++)

                      ^
frunze.cpp:68:33: error: expected ';' before ')' token
     for ( int i = 1; i <+ n; i++)

                                 ^
frunze.cpp:75:10: error: no match for 'operator>>' (operand types are 'std::ofstream {aka std::basic_ofstream<char>}' and 'int')
     fout >> r >> endl;

          ^
frunze.cpp:75:10: 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/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from frunze.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:
frunze.cpp:75:13: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>'
     fout >> r >> endl;

             ^
In file included from /usr/include/c++/4.8/istream:882:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from frunze.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:
frunze.cpp:75:13: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>'
     fout >> r >> endl;

             ^
In file included from /usr/include/c++/4.8/istream:882:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from frunze.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:
frunze.cpp:75:13: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>'
     fout >> r >> endl;

             ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from frunze.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:
frunze.cpp:75:13: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>'
     fout >> r >> endl;

             ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from frunze.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:
frunze.cpp:75:13: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>'
     fout >> r >> endl;

             ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from frunze.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:
frunze.cpp:75:13: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>'
     fout >> r >> endl;

             ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from frunze.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:
frunze.cpp:75:13: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>'
     fout >> r >> endl;

             ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from frunze.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:
frunze.cpp:75:13: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>'
     fout >> r >> endl;

             ^

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 Frunze 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.