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Detalii evaluare #19567361

Rezumat problemă

#2246 adobe

Domnul Eboda dorește să se angajeze la firma Adobe. La interviu el primește următoarea problemă. Se dă un șir de caractere format din litere și caracterele *, + și -. Domnul Eboda trebuie să determine câte subsecvențe de lungime 5 sunt anagrame ale cuvântului ADOBE. Regulile suplimentare sunt că nu se face distincție între literele mari și cele mici și în plus, caracterul + poate suplini oricare consoană, caracterul - suplinește orice vocală, iar * suplinește orice literă. Cu aceste reguli putem spune că următoarele secvențe de cinci caractere sunt anagrame ale cuvântului adobe: aeobd, dBoAE, db---, Ae-++, *****, ++---, ad*-+.

-

Rezolvă

Detalii

Problema adobe Operații I/O tastatură/ecran
Limita timp 0.2 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #19567361 Utilizator Popa Serban (popa_serban)
Fișier adobe.cpp Dimensiune 1.27 KB
Data încărcării 12 Decembrie 2019, 13:44 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

adobe.cpp: In function 'int esteanagrama(char*)':
adobe.cpp:8:22: error: invalid conversion from 'char*' to 'int' [-fpermissive]
     if (strchr("aA",p)!=NULL)

                      ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:229:1: error:   initializing argument 2 of 'const char* strchr(const char*, int)' [-fpermissive]
 strchr (const char *__s, int __c) __THROW
 ^
adobe.cpp:11:24: error: call of overloaded 'strchr(char, char*&)' is ambiguous
         if(strchr('*',p)!=NULL)

                        ^
adobe.cpp:11:24: note: candidates are:
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:223:1: note: char* strchr(char*, int) <near match>
 strchr (char *__s, int __c) __THROW
 ^
/usr/include/string.h:223:1: note:   no known conversion for argument 2 from 'char*' to 'int'
/usr/include/string.h:229:1: note: const char* strchr(const char*, int) <near match>
 strchr (const char *__s, int __c) __THROW
 ^
/usr/include/string.h:229:1: note:   no known conversion for argument 2 from 'char*' to 'int'
adobe.cpp:14:24: error: call of overloaded 'strchr(char, char*&)' is ambiguous
         if(strchr('-',p)!=NULL)

                        ^
adobe.cpp:14:24: note: candidates are:
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:223:1: note: char* strchr(char*, int) <near match>
 strchr (char *__s, int __c) __THROW
 ^
/usr/include/string.h:223:1: note:   no known conversion for argument 2 from 'char*' to 'int'
/usr/include/string.h:229:1: note: const char* strchr(const char*, int) <near match>
 strchr (const char *__s, int __c) __THROW
 ^
/usr/include/string.h:229:1: note:   no known conversion for argument 2 from 'char*' to 'int'
adobe.cpp:16:22: error: invalid conversion from 'char*' to 'int' [-fpermissive]
     if (strchr("dD",p)!=NULL)

                      ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:229:1: error:   initializing argument 2 of 'const char* strchr(const char*, int)' [-fpermissive]
 strchr (const char *__s, int __c) __THROW
 ^
adobe.cpp:19:24: error: call of overloaded 'strchr(char, char*&)' is ambiguous
         if(strchr('*',p)!=NULL)

                        ^
adobe.cpp:19:24: note: candidates are:
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:223:1: note: char* strchr(char*, int) <near match>
 strchr (char *__s, int __c) __THROW
 ^
/usr/include/string.h:223:1: note:   no known conversion for argument 2 from 'char*' to 'int'
/usr/include/string.h:229:1: note: const char* strchr(const char*, int) <near match>
 strchr (const char *__s, int __c) __THROW
 ^
/usr/include/string.h:229:1: note:   no known conversion for argument 2 from 'char*' to 'int'
adobe.cpp:22:24: error: call of overloaded 'strchr(char, char*&)' is ambiguous
         if(strchr('+',p)!=NULL)

                        ^
adobe.cpp:22:24: note: candidates are:
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:223:1: note: char* strchr(char*, int) <near match>
 strchr (char *__s, int __c) __THROW
 ^
/usr/include/string.h:223:1: note:   no known conversion for argument 2 from 'char*' to 'int'
/usr/include/string.h:229:1: note: const char* strchr(const char*, int) <near match>
 strchr (const char *__s, int __c) __THROW
 ^
/usr/include/string.h:229:1: note:   no known conversion for argument 2 from 'char*' to 'int'
adobe.cpp:24:22: error: invalid conversion from 'char*' to 'int' [-fpermissive]
     if (strchr("oO",p)!=NULL)

                      ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:229:1: error:   initializing argument 2 of 'const char* strchr(const char*, int)' [-fpermissive]
 strchr (const char *__s, int __c) __THROW
 ^
adobe.cpp:27:24: error: call of overloaded 'strchr(char, char*&)' is ambiguous
         if(strchr('*',p)!=NULL)

                        ^
adobe.cpp:27:24: note: candidates are:
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:223:1: note: char* strchr(char*, int) <near match>
 strchr (char *__s, int __c) __THROW
 ^
/usr/include/string.h:223:1: note:   no known conversion for argument 2 from 'char*' to 'int'
/usr/include/string.h:229:1: note: const char* strchr(const char*, int) <near match>
 strchr (const char *__s, int __c) __THROW
 ^
/usr/include/string.h:229:1: note:   no known conversion for argument 2 from 'char*' to 'int'
adobe.cpp:30:24: error: call of overloaded 'strchr(char, char*&)' is ambiguous
         if(strchr('-',p)!=NULL)

                        ^
adobe.cpp:30:24: note: candidates are:
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:223:1: note: char* strchr(char*, int) <near match>
 strchr (char *__s, int __c) __THROW
 ^
/usr/include/string.h:223:1: note:   no known conversion for argument 2 from 'char*' to 'int'
/usr/include/string.h:229:1: note: const char* strchr(const char*, int) <near match>
 strchr (const char *__s, int __c) __THROW
 ^
/usr/include/string.h:229:1: note:   no known conversion for argument 2 from 'char*' to 'int'
adobe.cpp:32:22: error: invalid conversion from 'char*' to 'int' [-fpermissive]
     if (strchr("bB",p)!=NULL)

                      ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:229:1: error:   initializing argument 2 of 'const char* strchr(const char*, int)' [-fpermissive]
 strchr (const char *__s, int __c) __THROW
 ^
adobe.cpp:35:24: error: call of overloaded 'strchr(char, char*&)' is ambiguous
         if(strchr('*',p)!=NULL)

                        ^
adobe.cpp:35:24: note: candidates are:
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:223:1: note: char* strchr(char*, int) <near match>
 strchr (char *__s, int __c) __THROW
 ^
/usr/include/string.h:223:1: note:   no known conversion for argument 2 from 'char*' to 'int'
/usr/include/string.h:229:1: note: const char* strchr(const char*, int) <near match>
 strchr (const char *__s, int __c) __THROW
 ^
/usr/include/string.h:229:1: note:   no known conversion for argument 2 from 'char*' to 'int'
adobe.cpp:38:24: error: call of overloaded 'strchr(char, char*&)' is ambiguous
         if(strchr('+',p)!=NULL)

                        ^
adobe.cpp:38:24: note: candidates are:
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:223:1: note: char* strchr(char*, int) <near match>
 strchr (char *__s, int __c) __THROW
 ^
/usr/include/string.h:223:1: note:   no known conversion for argument 2 from 'char*' to 'int'
/usr/include/string.h:229:1: note: const char* strchr(const char*, int) <near match>
 strchr (const char *__s, int __c) __THROW
 ^
/usr/include/string.h:229:1: note:   no known conversion for argument 2 from 'char*' to 'int'
adobe.cpp:40:22: error: invalid conversion from 'char*' to 'int' [-fpermissive]
     if (strchr("eE",p)!=NULL)

                      ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:229:1: error:   initializing argument 2 of 'const char* strchr(const char*, int)' [-fpermissive]
 strchr (const char *__s, int __c) __THROW
 ^
adobe.cpp:43:24: error: call of overloaded 'strchr(char, char*&)' is ambiguous
         if(strchr('*',p)!=NULL)

                        ^
adobe.cpp:43:24: note: candidates are:
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:223:1: note: char* strchr(char*, int) <near match>
 strchr (char *__s, int __c) __THROW
 ^
/usr/include/string.h:223:1: note:   no known conversion for argument 2 from 'char*' to 'int'
/usr/include/string.h:229:1: note: const char* strchr(const char*, int) <near match>
 strchr (const char *__s, int __c) __THROW
 ^
/usr/include/string.h:229:1: note:   no known conversion for argument 2 from 'char*' to 'int'
adobe.cpp:46:24: error: call of overloaded 'strchr(char, char*&)' is ambiguous
         if(strchr('-',p)!=NULL)

                        ^
adobe.cpp:46:24: note: candidates are:
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from adobe.cpp:2:
/usr/include/string.h:223:1: note: char* strchr(char*, int) <near match>
 strchr (char *__s, int __c) __THROW
 ^
/usr/include/string.h:223:1: note:   no known conversion for argument 2 from 'char*' to 'int'
/usr/include/string.h:229:1: note: const char* strchr(const char*, int) <near match>
 strchr (const char *__s, int __c) __THROW
 ^
/usr/include/string.h:229:1: note:   no known conversion for argument 2 from 'char*' to 'int'
adobe.cpp: In function 'int main()':
adobe.cpp:57:11: error: 'n' was not declared in this scope
     while(n+4<strlen(s))

           ^
adobe.cpp:59:23: warning: left operand of comma operator has no effect [-Wunused-value]
         for(int i=0; i<4,i++)

                       ^
adobe.cpp:59:29: error: expected ';' before ')' token
         for(int i=0; i<4,i++)

                             ^
adobe.cpp:60:17: error: lvalue required as increment operand
     {p[i]=s[n];s++

                 ^
adobe.cpp:61:5: error: expected ';' before 'if'
     if(esteanagrama(p)==1)

     ^
adobe.cpp:56:9: warning: unused variable 'nr' [-Wunused-variable]
     int nr=0;

         ^

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 adobe 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.