Acest site foloseşte cookies. Navigând în continuare, vă exprimaţi acordul asupra folosirii cookie-urilor.

Detalii evaluare #50323062

Rezumat problemă

#1212 SumaPătrate

Să se calculeze suma S=12 + 22 + 32 + ... + n2, modulo 10.234.573.

Rezolvă

Detalii

Problema SumaPătrate Operații I/O tastatură/ecran
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #50323062 Utilizator Filip Cosmin (filipcosmin)
Fișier sumapătrate.cpp Dimensiune 191 B
Data încărcării 04 Aprilie 2024, 16:07 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

sumapătrate.cpp: In function 'int main()':
sumapătrate.cpp:10:12: error: no match for 'operator&' (operand types are 'std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}' and 'long long int')
     cout<<S&MOD;

            ^
sumapătrate.cpp:10:12: note: candidates are:
In file included from /usr/include/c++/4.8/ios:42:0,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/sstream:38,
                 from /usr/include/c++/4.8/complex:45,
                 from /usr/include/c++/4.8/ccomplex:38,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from sumapătrate.cpp:1:
/usr/include/c++/4.8/bits/ios_base.h:77:3: note: constexpr std::_Ios_Fmtflags std::operator&(std::_Ios_Fmtflags, std::_Ios_Fmtflags)
   operator&(_Ios_Fmtflags __a, _Ios_Fmtflags __b)
   ^
/usr/include/c++/4.8/bits/ios_base.h:77:3: note:   no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}' to 'std::_Ios_Fmtflags'
/usr/include/c++/4.8/bits/ios_base.h:119:3: note: constexpr std::_Ios_Openmode std::operator&(std::_Ios_Openmode, std::_Ios_Openmode)
   operator&(_Ios_Openmode __a, _Ios_Openmode __b)
   ^
/usr/include/c++/4.8/bits/ios_base.h:119:3: note:   no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}' to 'std::_Ios_Openmode'
/usr/include/c++/4.8/bits/ios_base.h:159:3: note: constexpr std::_Ios_Iostate std::operator&(std::_Ios_Iostate, std::_Ios_Iostate)
   operator&(_Ios_Iostate __a, _Ios_Iostate __b)
   ^
/usr/include/c++/4.8/bits/ios_base.h:159:3: note:   no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}' to 'std::_Ios_Iostate'
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:65:0,
                 from sumapătrate.cpp:1:
/usr/include/c++/4.8/bitset:1416:5: note: template<unsigned int _Nb> std::bitset<_Nb> std::operator&(const std::bitset<_Nb>&, const std::bitset<_Nb>&)
     operator&(const bitset<_Nb>& __x, const bitset<_Nb>& __y) _GLIBCXX_NOEXCEPT
     ^
/usr/include/c++/4.8/bitset:1416:5: note:   template argument deduction/substitution failed:
sumapătrate.cpp:10:13: note:   'std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}' is not derived from 'const std::bitset<_Nb>'
     cout<<S&MOD;

             ^
In file included from /usr/include/c++/4.8/valarray:587:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94,
                 from sumapătrate.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:408:5: note: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__bitwise_and, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__bitwise_and, typename _Dom1::value_type>::result_type> std::operator&(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(&, __bitwise_and)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:408:5: note:   template argument deduction/substitution failed:
sumapătrate.cpp:10:13: note:   'std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
     cout<<S&MOD;

             ^
In file included from /usr/include/c++/4.8/valarray:587:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94,
                 from sumapătrate.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:408:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__bitwise_and, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__bitwise_and, typename _Dom1::value_type>::result_type> std::operator&(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
     _DEFINE_EXPR_BINARY_OPERATOR(&, __bitwise_and)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:408:5: note:   template argument deduction/substitution failed:
sumapătrate.cpp:10:13: note:   'std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
     cout<<S&MOD;

             ^
In file included from /usr/include/c++/4.8/valarray:587:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94,
                 from sumapătrate.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:408:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__bitwise_and, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__bitwise_and, typename _Dom1::value_type>::result_type> std::operator&(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(&, __bitwise_and)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:408:5: note:   template argument deduction/substitution failed:
sumapătrate.cpp:10:13: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'long long int'
     cout<<S&MOD;

             ^
In file included from /usr/include/c++/4.8/valarray:587:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94,
                 from sumapătrate.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:408:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__bitwise_and, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__bitwise_and, typename _Dom1::value_type>::result_type> std::operator&(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(&, __bitwise_and)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:408:5: note:   template argument deduction/substitution failed:
sumapătrate.cpp:10:13: note:   'std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
     cout<<S&MOD;

             ^
In file included from /usr/include/c++/4.8/valarray:587:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94,
                 from sumapătrate.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:408:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__bitwise_and, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__bitwise_and, typename _Dom1::value_type>::result_type> std::operator&(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(&, __bitwise_and)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:408:5: note:   template argument deduction/substitution failed:
sumapătrate.cpp:10:13: note:   'std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}' is not derived from 'const std::valarray<typename _Dom::value_type>'
     cout<<S&MOD;

             ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0,
                 from sumapătrate.cpp:1:
/usr/include/c++/4.8/valarray:1173:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__bitwise_and, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__bitwise_and, _Tp>::result_type> std::operator&(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(&, __bitwise_and)
 ^
/usr/include/c++/4.8/valarray:1173:1: note:   template argument deduction/substitution failed:
sumapătrate.cpp:10:13: note:   'std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}' is not derived from 'const std::valarray<_Tp>'
     cout<<S&MOD;

             ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0,
                 from sumapătrate.cpp:1:
/usr/include/c++/4.8/valarray:1173:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__bitwise_and, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__bitwise_and, _Tp>::result_type> std::operator&(const std::valarray<_Tp>&, const _Tp&)
 _DEFINE_BINARY_OPERATOR(&, __bitwise_and)
 ^
/usr/include/c++/4.8/valarray:1173:1: note:   template argument deduction/substitution failed:
sumapătrate.cpp:10:13: note:   'std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}' is not derived from 'const std::valarray<_Tp>'
     cout<<S&MOD;

             ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0,
                 from sumapătrate.cpp:1:
/usr/include/c++/4.8/valarray:1173:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__bitwise_and, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__bitwise_and, _Tp>::result_type> std::operator&(const _Tp&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(&, __bitwise_and)
 ^
/usr/include/c++/4.8/valarray:1173:1: note:   template argument deduction/substitution failed:
sumapătrate.cpp:10:13: note:   mismatched types 'const std::valarray<_Tp>' and 'long long int'
     cout<<S&MOD;

             ^
In file included from /usr/include/c++/4.8/atomic:41:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:99,
                 from sumapătrate.cpp:1:
/usr/include/c++/4.8/bits/atomic_base.h:77:3: note: constexpr std::memory_order std::operator&(std::memory_order, std::__memory_order_modifier)
   operator&(memory_order __m, __memory_order_modifier __mod)
   ^
/usr/include/c++/4.8/bits/atomic_base.h:77:3: note:   no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}' to 'std::memory_order'
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:103:0,
                 from sumapătrate.cpp:1:
/usr/include/c++/4.8/future:131:20: note: constexpr std::launch std::operator&(std::launch, std::launch)
   constexpr launch operator&(launch __x, launch __y)
                    ^
/usr/include/c++/4.8/future:131:20: note:   no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}' to 'std::launch'

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 SumaPătrate 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.