Rezumat problemă

triviador

#2916

Elevii clasei a V-a au fost provocați de către colegii lor de la alte școli să participe la concursul TRIVIADOR. Într-o echipă participă exact trei elevi care trebuie să răspundă la întrebări de cultură generală, obținând punctaje individuale. Punctajul unei echipe este suma punctajelor obținute de către membrii acesteia. Date n, numărul de echipe și punctajele individuale ale membrilor fiecăreia, să se determine cele mai mari două punctaje diferite, obținute de către echipele participante. Dacă nu există două punctaje diferite, se va afișa mesajul TOTI SUNT CASTIGATORI

Olimpiada Municipală Iași, clasa a V-a

Fișiere Pracsiu Dan (dnprx) Mirela Țibu concurs

Clasa 9 Algoritmi elementari Maxime și minime

Rezolvă

Detalii

Problema	triviador	Operații I/O	triviador.in/triviador.out
Limita timp	0.1 secunde	Limita memorie	Total: 5 MB / Stivă 1 MB
Id soluție	#58348956	Utilizator	Irimescu Miruna (mirunairimescu_123401)
Fișier	triviador.cpp	Dimensiune	742 B
Data încărcării	28 Mai 2025, 16:26	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

triviador.cpp:6:27: error: redefinition of 'int x'
 int s[10001], ok=1, x, y, x, i, n, maxim1=-1, maxim2=-1;

                           ^
triviador.cpp:6:21: error: 'int x' previously declared here
 int s[10001], ok=1, x, y, x, i, n, maxim1=-1, maxim2=-1;

                     ^
triviador.cpp: In function 'int main()':
triviador.cpp:9:7: error: no match for 'operator>>' (operand types are 'std::ofstream {aka std::basic_ofstream<char>}' and 'int')
     f2>>n;

       ^
triviador.cpp:9:7: 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 triviador.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:
triviador.cpp:9:9: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>'
     f2>>n;

         ^
In file included from /usr/include/c++/4.8/istream:882:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from triviador.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:
triviador.cpp:9:9: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>'
     f2>>n;

         ^
In file included from /usr/include/c++/4.8/istream:882:0,
                 from /usr/include/c++/4.8/fstream:38,
                 from triviador.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:
triviador.cpp:9:9: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>'
     f2>>n;

         ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from triviador.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:
triviador.cpp:9:9: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>'
     f2>>n;

         ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from triviador.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:
triviador.cpp:9:9: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>'
     f2>>n;

         ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from triviador.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:
triviador.cpp:9:9: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>'
     f2>>n;

         ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from triviador.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:
triviador.cpp:9:9: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<char, _Traits>'
     f2>>n;

         ^
In file included from /usr/include/c++/4.8/fstream:38:0,
                 from triviador.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:
triviador.cpp:9:9: note:   'std::ofstream {aka std::basic_ofstream<char>}' is not derived from 'std::basic_istream<_CharT, _Traits>'
     f2>>n;

         ^
triviador.cpp:12:9: error: 'cin' was not declared in this scope
         cin>>x>>y>>z;

         ^
triviador.cpp:12:20: error: 'z' was not declared in this scope
         cin>>x>>y>>z;

                    ^
triviador.cpp:15:16: error: 'sort' was not declared in this scope
     sort(s, s+n);

                ^

Cum funcționează evaluarea?