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Detalii evaluare #35254603

Rezumat problemă

#4017 Skip

Să se cripteze sau să se decripteze un mesaj folosind cifrul Skip.

cifrul Skip

Rezolvă

Detalii

Problema Skip Operații I/O skip.in/skip.out
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #35254603 Utilizator Boldura Robert Cristian (robiboldura02)
Fișier skip.cpp Dimensiune 1.70 KB
Data încărcării 02 Martie 2022, 20:16 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

skip.cpp: In function 'int main()':
skip.cpp:24:19: error: invalid conversion from 'char' to 'char*' [-fpermissive]
       strcpy(cuv[n],p);

                   ^
In file included from /usr/include/features.h:374:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:426,
                 from /usr/include/c++/4.8/iostream:38,
                 from skip.cpp:1:
/usr/include/i386-linux-gnu/bits/string3.h:102:1: error:   initializing argument 1 of 'char* strcpy(char*, const char*)' [-fpermissive]
 __NTH (strcpy (char *__restrict __dest, const char *__restrict __src))
 ^
skip.cpp:30:24: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
         if(strlen(cuv[i])%2==0)

                        ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:32:29: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
         while(c<strlen(cuv[i])/2)

                             ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:32:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         while(c<strlen(cuv[i])/2)

                                ^
skip.cpp:34:29: error: invalid types 'char[int]' for array subscript
               fout<<cuv[i][c]<<cuv[i][strlen(cuv[i])/2+c];

                             ^
skip.cpp:34:51: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
               fout<<cuv[i][c]<<cuv[i][strlen(cuv[i])/2+c];

                                                   ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:34:57: error: invalid types 'char[size_t {aka unsigned int}]' for array subscript
               fout<<cuv[i][c]<<cuv[i][strlen(cuv[i])/2+c];

                                                         ^
skip.cpp:39:21: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
 else if(strlen(cuv[i])%2==1)

                     ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:42:25: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
     while(c<strlen(cuv[i])/2)

                         ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:42:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     while(c<strlen(cuv[i])/2)

                            ^
skip.cpp:44:29: error: invalid types 'char[int]' for array subscript
               fout<<cuv[i][c]<<cuv[i][strlen(cuv[i])/2+c];

                             ^
skip.cpp:44:51: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
               fout<<cuv[i][c]<<cuv[i][strlen(cuv[i])/2+c];

                                                   ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:44:57: error: invalid types 'char[size_t {aka unsigned int}]' for array subscript
               fout<<cuv[i][c]<<cuv[i][strlen(cuv[i])/2+c];

                                                         ^
skip.cpp:47:26: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
 fout<<cuv[i][strlen(cuv[i])/2+c];

                          ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:47:32: error: invalid types 'char[size_t {aka unsigned int}]' for array subscript
 fout<<cuv[i][strlen(cuv[i])/2+c];

                                ^
skip.cpp:63:19: error: invalid conversion from 'char' to 'char*' [-fpermissive]
       strcpy(cuv[n],p);

                   ^
In file included from /usr/include/features.h:374:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:426,
                 from /usr/include/c++/4.8/iostream:38,
                 from skip.cpp:1:
/usr/include/i386-linux-gnu/bits/string3.h:102:1: error:   initializing argument 1 of 'char* strcpy(char*, const char*)' [-fpermissive]
 __NTH (strcpy (char *__restrict __dest, const char *__restrict __src))
 ^
skip.cpp:69:27: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
            if(strlen(cuv[i])%2==0)

                           ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:71:36: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
              for(j=0;j<strlen(cuv[i]);j=j+2)

                                    ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:71:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
              for(j=0;j<strlen(cuv[i]);j=j+2)

                                     ^
skip.cpp:72:27: error: invalid types 'char[int]' for array subscript
             fout<<cuv[i][j];

                           ^
skip.cpp:74:34: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
            for(j=1;j<strlen(cuv[i]);j=j+2)

                                  ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:74:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
            for(j=1;j<strlen(cuv[i]);j=j+2)

                                   ^
skip.cpp:75:29: error: invalid types 'char[int]' for array subscript
               fout<<cuv[i][j];

                             ^
skip.cpp:80:31: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
           else if(strlen(cuv[i])%2==1)

                               ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:83:38: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
                for(j=0;j<strlen(cuv[i]);j+=2)

                                      ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:83:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                for(j=0;j<strlen(cuv[i]);j+=2)

                                       ^
skip.cpp:86:37: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
                   if(c<=strlen(cuv[i])/2) fout<<cuv[i][j];

                                     ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:86:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                   if(c<=strlen(cuv[i])/2) fout<<cuv[i][j];

                                        ^
skip.cpp:86:57: error: invalid types 'char[int]' for array subscript
                   if(c<=strlen(cuv[i])/2) fout<<cuv[i][j];

                                                         ^
skip.cpp:88:37: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
               for(j=0;j<strlen(cuv[i]);j++)

                                     ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:88:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
               for(j=0;j<strlen(cuv[i]);j++)

                                      ^
skip.cpp:90:43: error: invalid types 'char[int]' for array subscript
                  if(j%2==1) fout<<cuv[i][j];

                                           ^
skip.cpp:92:40: error: invalid conversion from 'char' to 'const char*' [-fpermissive]
               fout<<cuv[i][strlen(cuv[i])-1];

                                        ^
In file included from /usr/include/c++/4.8/cstring:42:0,
                 from skip.cpp:2:
/usr/include/string.h:399:15: error:   initializing argument 1 of 'size_t strlen(const char*)' [-fpermissive]
 extern size_t strlen (const char *__s)
               ^
skip.cpp:92:44: error: invalid types 'char[size_t {aka unsigned int}]' for array subscript
               fout<<cuv[i][strlen(cuv[i])-1];

                                            ^

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 Skip 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.