Detalii evaluare #50707498

Rezumat problemă

Se consideră un șir cu n elemente, numere naturale. Folosind metoda Divide et Impera, determinați câte elemente impare sunt în acest șir.

Detalii

Problema CntImpare Operații I/O tastatură/ecran
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #50707498 Utilizator Cranta Alexandru (alexcranta)
Fișier cntimpare.cpp Dimensiune 488 B
Data încărcării 23 Aprilie 2024, 14:07 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

cntimpare.cpp: In function 'int paritate(int, int)':
cntimpare.cpp:11:11: error: invalid types 'int[int]' for array subscript
     if(q[p]%2==0)

           ^
cntimpare.cpp: In function 'int main()':
cntimpare.cpp:30:9: error: 'n' was not declared in this scope
    cin>>n;

         ^
cntimpare.cpp: In lambda function:
cntimpare.cpp:32:12: error: expected '{' before ';' token
    cin>>[i];

            ^
cntimpare.cpp: In function 'int main()':
cntimpare.cpp:32:7: error: no match for 'operator>>' (operand types are 'std::istream {aka std::basic_istream<char>}' and 'main()::__lambda0')
    cin>>[i];

       ^
cntimpare.cpp:32:7: note: candidates are:
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from cntimpare.cpp:1:
/usr/include/c++/4.8/istream:120:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__istream_type& (*)(std::basic_istream<_CharT, _Traits>::__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]
       operator>>(__istream_type& (*__pf)(__istream_type&))
       ^
/usr/include/c++/4.8/istream:120:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&) {aka std::basic_istream<char>& (*)(std::basic_istream<char>&)}'
/usr/include/c++/4.8/istream:124:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__ios_type& (*)(std::basic_istream<_CharT, _Traits>::__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>; std::basic_istream<_CharT, _Traits>::__ios_type = std::basic_ios<char>]
       operator>>(__ios_type& (*__pf)(__ios_type&))
       ^
/usr/include/c++/4.8/istream:124:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&) {aka std::basic_ios<char>& (*)(std::basic_ios<char>&)}'
/usr/include/c++/4.8/istream:131:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]
       operator>>(ios_base& (*__pf)(ios_base&))
       ^
/usr/include/c++/4.8/istream:131:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'std::ios_base& (*)(std::ios_base&)'
/usr/include/c++/4.8/istream:168:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]
       operator>>(bool& __n)
       ^
/usr/include/c++/4.8/istream:168:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'bool&'
/usr/include/c++/4.8/istream:172:7: note: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]
       operator>>(short& __n);
       ^
/usr/include/c++/4.8/istream:172:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'short int&'
/usr/include/c++/4.8/istream:175:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]
       operator>>(unsigned short& __n)
       ^
/usr/include/c++/4.8/istream:175:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'short unsigned int&'
/usr/include/c++/4.8/istream:179:7: note: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]
       operator>>(int& __n);
       ^
/usr/include/c++/4.8/istream:179:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'int&'
/usr/include/c++/4.8/istream:182:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]
       operator>>(unsigned int& __n)
       ^
/usr/include/c++/4.8/istream:182:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'unsigned int&'
/usr/include/c++/4.8/istream:186:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]
       operator>>(long& __n)
       ^
/usr/include/c++/4.8/istream:186:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'long int&'
/usr/include/c++/4.8/istream:190:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]
       operator>>(unsigned long& __n)
       ^
/usr/include/c++/4.8/istream:190:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'long unsigned int&'
/usr/include/c++/4.8/istream:195:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]
       operator>>(long long& __n)
       ^
/usr/include/c++/4.8/istream:195:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'long long int&'
/usr/include/c++/4.8/istream:199:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]
       operator>>(unsigned long long& __n)
       ^
/usr/include/c++/4.8/istream:199:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'long long unsigned int&'
/usr/include/c++/4.8/istream:214:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]
       operator>>(float& __f)
       ^
/usr/include/c++/4.8/istream:214:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'float&'
/usr/include/c++/4.8/istream:218:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]
       operator>>(double& __f)
       ^
/usr/include/c++/4.8/istream:218:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'double&'
/usr/include/c++/4.8/istream:222:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]
       operator>>(long double& __f)
       ^
/usr/include/c++/4.8/istream:222:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'long double&'
/usr/include/c++/4.8/istream:235:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]
       operator>>(void*& __p)
       ^
/usr/include/c++/4.8/istream:235:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'void*&'
/usr/include/c++/4.8/istream:259:7: note: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__streambuf_type = std::basic_streambuf<char>]
       operator>>(__streambuf_type* __sb);
       ^
/usr/include/c++/4.8/istream:259:7: note:   no known conversion for argument 1 from 'main()::__lambda0' to 'std::basic_istream<char>::__streambuf_type* {aka std::basic_streambuf<char>*}'
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/ostream:38,
                 from /usr/include/c++/4.8/iostream:39,
                 from cntimpare.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:
cntimpare.cpp:32:12: note:   'main()::__lambda0' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>'
    cin>>[i];

            ^
In file included from /usr/include/c++/4.8/istream:882:0,
                 from /usr/include/c++/4.8/iostream:40,
                 from cntimpare.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:
cntimpare.cpp:32:12: note:   mismatched types '_CharT2*' and 'main()::__lambda0'
    cin>>[i];

            ^
In file included from /usr/include/c++/4.8/istream:882:0,
                 from /usr/include/c++/4.8/iostream:40,
                 from cntimpare.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:
cntimpare.cpp:32:12: note:   deduced conflicting types for parameter '_CharT' ('char' and 'main()::__lambda0')
    cin>>[i];

            ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from cntimpare.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:
cntimpare.cpp:32:12: note:   cannot convert '<lambda closure object>main()::__lambda0{i}' (type 'main()::__lambda0') to type 'unsigned char&'
    cin>>[i];

            ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from cntimpare.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:
cntimpare.cpp:32:12: note:   cannot convert '<lambda closure object>main()::__lambda0{i}' (type 'main()::__lambda0') to type 'signed char&'
    cin>>[i];

            ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from cntimpare.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:
cntimpare.cpp:32:12: note:   cannot convert '<lambda closure object>main()::__lambda0{i}' (type 'main()::__lambda0') to type 'unsigned char*'
    cin>>[i];

            ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from cntimpare.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:
cntimpare.cpp:32:12: note:   cannot convert '<lambda closure object>main()::__lambda0{i}' (type 'main()::__lambda0') to type 'signed char*'
    cin>>[i];

            ^
In file included from /usr/include/c++/4.8/iostream:40:0,
                 from cntimpare.cpp:1:
/usr/include/c++/4.8/istream:872:5: note: std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&&, _Tp&) [with _CharT = char; _Traits = std::char_traits<char>; _Tp = main()::__lambda0]
     operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x)
     ^
/usr/include/c++/4.8/istream:872:5: note:   no known conversion for argument 2 from 'main()::__lambda0' to 'main()::__lambda0&'
cntimpare.cpp: In function 'int paritate(int, int)':
cntimpare.cpp:26:1: warning: control reaches end of non-void function [-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 CntImpare 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.