Detalii evaluare: ~54194077

Detalii evaluare #54194077

Rezumat problema
Detalii
Evaluare
Ajutor

Rezumat problemă

`#2631` h4

Spunem că două cuvinte sunt anagrame dacă au aceleași litere, eventual în altă ordine. De exemplu, abac și baca sunt anagrame, dar abac și abbc nu sunt. Dându-se un șir de cuvinte separate prin spații sau enter, vom considera că dacă mai multe cuvinte sunt anagrame, atunci ele fac parte din același grup. Să se determine numărul maxim de cuvinte dintr-un grup.

Folclorul informatic

Consola
Pracsiu Dan (dnprx)
Dan Pracsiu
medie

Rezolvă

Detalii

Problema	h4	Operații I/O	tastatură/ecran
Limita timp	0.6 secunde	Limita memorie	Total: `64 MB` / Stivă `8 MB`
Id soluție	`#54194077`	Utilizator	Sencu Andrada (asn26)
Fișier	h4.cpp	Dimensiune	578 B
Data încărcării	21 Noiembrie 2024, 19:27	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

h4.cpp: In function 'int main()':
h4.cpp:9:1: error: no match for 'operator*' (operand type is 'std::vector<char>')
 *v=strtok(s," ");

 ^
h4.cpp:9:1: note: candidates are:
In file included from /usr/include/c++/4.8/ccomplex:38:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from h4.cpp:1:
/usr/include/c++/4.8/complex:384:5: note: template<class _Tp> std::complex<_Tp> std::operator*(const std::complex<_Tp>&, const std::complex<_Tp>&)
     operator*(const complex<_Tp>& __x, const complex<_Tp>& __y)
     ^
/usr/include/c++/4.8/complex:384:5: note:   template argument deduction/substitution failed:
h4.cpp:9:2: note:   'std::vector<char>' is not derived from 'const std::complex<_Tp>'
 *v=strtok(s," ");

  ^
In file included from /usr/include/c++/4.8/ccomplex:38:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from h4.cpp:1:
/usr/include/c++/4.8/complex:393:5: note: template<class _Tp> std::complex<_Tp> std::operator*(const std::complex<_Tp>&, const _Tp&)
     operator*(const complex<_Tp>& __x, const _Tp& __y)
     ^
/usr/include/c++/4.8/complex:393:5: note:   template argument deduction/substitution failed:
h4.cpp:9:2: note:   'std::vector<char>' is not derived from 'const std::complex<_Tp>'
 *v=strtok(s," ");

  ^
In file included from /usr/include/c++/4.8/ccomplex:38:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from h4.cpp:1:
/usr/include/c++/4.8/complex:402:5: note: template<class _Tp> std::complex<_Tp> std::operator*(const _Tp&, const std::complex<_Tp>&)
     operator*(const _Tp& __x, const complex<_Tp>& __y)
     ^
/usr/include/c++/4.8/complex:402:5: note:   template argument deduction/substitution failed:
h4.cpp:9:2: note:   candidate expects 2 arguments, 1 provided
 *v=strtok(s," ");

  ^
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 h4.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__multiplies, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__multiplies, 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(*, __multiplies)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
h4.cpp:9:2: note:   'std::vector<char>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
 *v=strtok(s," ");

  ^
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 h4.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__multiplies, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__multiplies, 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(*, __multiplies)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
h4.cpp:9:2: note:   'std::vector<char>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
 *v=strtok(s," ");

  ^
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 h4.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__multiplies, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__multiplies, 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(*, __multiplies)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
h4.cpp:9:2: note:   candidate expects 2 arguments, 1 provided
 *v=strtok(s," ");

  ^
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 h4.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__multiplies, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__multiplies, 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(*, __multiplies)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
h4.cpp:9:2: note:   'std::vector<char>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
 *v=strtok(s," ");

  ^
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 h4.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__multiplies, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__multiplies, 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(*, __multiplies)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
h4.cpp:9:2: note:   'std::vector<char>' is not derived from 'const std::valarray<typename _Dom::value_type>'
 *v=strtok(s," ");

  ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0,
                 from h4.cpp:1:
/usr/include/c++/4.8/valarray:1169:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__multiplies, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(*, __multiplies)
 ^
/usr/include/c++/4.8/valarray:1169:1: note:   template argument deduction/substitution failed:
h4.cpp:9:2: note:   'std::vector<char>' is not derived from 'const std::valarray<_Tp>'
 *v=strtok(s," ");

  ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0,
                 from h4.cpp:1:
/usr/include/c++/4.8/valarray:1169:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__multiplies, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const std::valarray<_Tp>&, const _Tp&)
 _DEFINE_BINARY_OPERATOR(*, __multiplies)
 ^
/usr/include/c++/4.8/valarray:1169:1: note:   template argument deduction/substitution failed:
h4.cpp:9:2: note:   'std::vector<char>' is not derived from 'const std::valarray<_Tp>'
 *v=strtok(s," ");

  ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0,
                 from h4.cpp:1:
/usr/include/c++/4.8/valarray:1169:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__multiplies, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const _Tp&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(*, __multiplies)
 ^
/usr/include/c++/4.8/valarray:1169:1: note:   template argument deduction/substitution failed:
h4.cpp:9:2: note:   candidate expects 2 arguments, 1 provided
 *v=strtok(s," ");

  ^
h4.cpp:11:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 for(i=0; i<strlen(s); i++)

                    ^
h4.cpp:12:14: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
 {if(s[i]=!' ')

              ^
h4.cpp:13:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 {for (j = i + 1; j < strlen(s); j++)

                              ^
h4.cpp:20:21: error: invalid conversion from 'char*' to 'char' [-fpermissive]
  {*p=strtok(NULL," ");

                     ^
h4.cpp:21:16: error: cannot convert 'std::vector<char>' to 'const char*' for argument '1' to 'int strcmp(const char*, const char*)'
   if(strcmp(v,p)==0)

                ^
h4.cpp:23:3: error: no match for 'operator*' (operand type is 'std::vector<char>')
   *v=strtok(NULL," ");

   ^
h4.cpp:23:3: note: candidates are:
In file included from /usr/include/c++/4.8/ccomplex:38:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from h4.cpp:1:
/usr/include/c++/4.8/complex:384:5: note: template<class _Tp> std::complex<_Tp> std::operator*(const std::complex<_Tp>&, const std::complex<_Tp>&)
     operator*(const complex<_Tp>& __x, const complex<_Tp>& __y)
     ^
/usr/include/c++/4.8/complex:384:5: note:   template argument deduction/substitution failed:
h4.cpp:23:4: note:   'std::vector<char>' is not derived from 'const std::complex<_Tp>'
   *v=strtok(NULL," ");

    ^
In file included from /usr/include/c++/4.8/ccomplex:38:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from h4.cpp:1:
/usr/include/c++/4.8/complex:393:5: note: template<class _Tp> std::complex<_Tp> std::operator*(const std::complex<_Tp>&, const _Tp&)
     operator*(const complex<_Tp>& __x, const _Tp& __y)
     ^
/usr/include/c++/4.8/complex:393:5: note:   template argument deduction/substitution failed:
h4.cpp:23:4: note:   'std::vector<char>' is not derived from 'const std::complex<_Tp>'
   *v=strtok(NULL," ");

    ^
In file included from /usr/include/c++/4.8/ccomplex:38:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:52,
                 from h4.cpp:1:
/usr/include/c++/4.8/complex:402:5: note: template<class _Tp> std::complex<_Tp> std::operator*(const _Tp&, const std::complex<_Tp>&)
     operator*(const _Tp& __x, const complex<_Tp>& __y)
     ^
/usr/include/c++/4.8/complex:402:5: note:   template argument deduction/substitution failed:
h4.cpp:23:4: note:   candidate expects 2 arguments, 1 provided
   *v=strtok(NULL," ");

    ^
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 h4.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note: template<class _Dom1, class _Dom2> std::_Expr<std::_BinClos<std::__multiplies, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__multiplies, 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(*, __multiplies)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
h4.cpp:23:4: note:   'std::vector<char>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   *v=strtok(NULL," ");

    ^
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 h4.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__multiplies, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__multiplies, 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(*, __multiplies)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
h4.cpp:23:4: note:   'std::vector<char>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   *v=strtok(NULL," ");

    ^
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 h4.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__multiplies, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__multiplies, 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(*, __multiplies)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
h4.cpp:23:4: note:   candidate expects 2 arguments, 1 provided
   *v=strtok(NULL," ");

    ^
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 h4.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__multiplies, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__multiplies, 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(*, __multiplies)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
h4.cpp:23:4: note:   'std::vector<char>' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   *v=strtok(NULL," ");

    ^
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 h4.cpp:1:
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note: template<class _Dom> std::_Expr<std::_BinClos<std::__multiplies, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__multiplies, 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(*, __multiplies)
     ^
/usr/include/c++/4.8/bits/valarray_after.h:404:5: note:   template argument deduction/substitution failed:
h4.cpp:23:4: note:   'std::vector<char>' is not derived from 'const std::valarray<typename _Dom::value_type>'
   *v=strtok(NULL," ");

    ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0,
                 from h4.cpp:1:
/usr/include/c++/4.8/valarray:1169:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__multiplies, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(*, __multiplies)
 ^
/usr/include/c++/4.8/valarray:1169:1: note:   template argument deduction/substitution failed:
h4.cpp:23:4: note:   'std::vector<char>' is not derived from 'const std::valarray<_Tp>'
   *v=strtok(NULL," ");

    ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0,
                 from h4.cpp:1:
/usr/include/c++/4.8/valarray:1169:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__multiplies, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const std::valarray<_Tp>&, const _Tp&)
 _DEFINE_BINARY_OPERATOR(*, __multiplies)
 ^
/usr/include/c++/4.8/valarray:1169:1: note:   template argument deduction/substitution failed:
h4.cpp:23:4: note:   'std::vector<char>' is not derived from 'const std::valarray<_Tp>'
   *v=strtok(NULL," ");

    ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:94:0,
                 from h4.cpp:1:
/usr/include/c++/4.8/valarray:1169:1: note: template<class _Tp> std::_Expr<std::_BinClos<std::__multiplies, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__multiplies, _Tp>::result_type> std::operator*(const _Tp&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(*, __multiplies)
 ^
/usr/include/c++/4.8/valarray:1169:1: note:   template argument deduction/substitution failed:
h4.cpp:23:4: note:   candidate expects 2 arguments, 1 provided
   *v=strtok(NULL," ");

    ^
h4.cpp:26:8: error: 'class std::map<std::vector<char>, int>' has no member named 'second'
  {if(m.second>max)

        ^
h4.cpp:27:12: error: 'class std::map<std::vector<char>, int>' has no member named 'second'
      max=m.second;}

            ^

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 h4 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.