Rezumat problemă

adfgx

#3616

Cifrul ADFGX este un cifru care folosește o matrice pătratică 5x5 și o cheie. În matricea pătratică, liniile și coloanele vor fi numerotate cu litere. Avem această matrice ca exemplu.

  A D F G X
A a b c d e
D f g h i j
F k l m n o
G p q r s t
X u v w x y

Fișiere Ioncioaia Calin (Ioncioaia_Calin) Ciornei Stefan, Ioncioaia Calin medie

Clasa 10 Şiruri de caractere Probleme diverse

Rezolvă

Detalii

Problema	adfgx	Operații I/O	adfgx.in/adfgx.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64125306	Utilizator	Mari Cristian (MariCristian)
Fișier	adfgx.cpp	Dimensiune	3.43 KB
Data încărcării	18 Aprilie 2026, 22:06	Scor/rezultat	30 puncte

Evaluare

Mesaj compilare

adfgx.cpp: In function ‘int main()’:
adfgx.cpp:46:19: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   46 |     for(int i=0; i<strlen(cheie)-1; i++)
      |                  ~^~~~~~~~~~~~~~~~
adfgx.cpp:47:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   47 |         for(int j=i+1; j<strlen(cheie); j++)
      |                        ~^~~~~~~~~~~~~~
adfgx.cpp:54:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   54 |         for(int i=0; i<strlen(mesaj); i++)
      |                      ~^~~~~~~~~~~~~~
adfgx.cpp:58:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   58 |                     {   if(pj>=strlen(cheie))
      |                            ~~^~~~~~~~~~~~~~~
adfgx.cpp:64:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   64 |                         if(pj>=strlen(cheie))
      |                            ~~^~~~~~~~~~~~~~~
adfgx.cpp:71:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   71 |         for(int i=0; i<strlen(cheie)-1; i++)
      |                      ~^~~~~~~~~~~~~~~~
adfgx.cpp:72:29: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   72 |             for(int j=i+1; j<strlen(cheie); j++)
      |                            ~^~~~~~~~~~~~~~
adfgx.cpp:78:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   78 |         for(int j=0; j<strlen(cheie); j++)
      |                      ~^~~~~~~~~~~~~~
adfgx.cpp:89:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   89 |         for(int i=0; i<strlen(mesaj); i++)
      |                      ~^~~~~~~~~~~~~~
adfgx.cpp:98:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   98 |             for(int j=0; j<strlen(cheie); j++)
      |                          ~^~~~~~~~~~~~~~
adfgx.cpp:109:25: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
  109 |                         if(codare[k]==b)
      |                         ^~
adfgx.cpp:111:29: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
  111 |                             if(a&&b)
      |                             ^~
adfgx.cpp:86:14: warning: unused variable ‘decod’ [-Wunused-variable]
   86 |         char decod[1000],a,b;
      |              ^~~~~

Rezultat evaluare

Cum funcționează evaluarea?