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

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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	#62745017	Utilizator	Chiorean Tudor (Kio1985)
Fișier	adfgx.cpp	Dimensiune	5.49 KB
Data încărcării	31 Ianuarie 2026, 19:21	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

adfgx.cpp: In function 'int main()':
adfgx.cpp:46:5: error: reference to 'cin' is ambiguous
     cin >> cerinta;

     ^
adfgx.cpp:10:10: note: candidates are: std::ifstream cin
 ifstream cin("adfgx.in");

          ^
In file included from adfgx.cpp:2:0:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
adfgx.cpp:55:13: error: reference to 'cin' is ambiguous
             cin >> matrice[i][j];

             ^
adfgx.cpp:10:10: note: candidates are: std::ifstream cin
 ifstream cin("adfgx.in");

          ^
In file included from adfgx.cpp:2:0:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
adfgx.cpp:64:5: error: reference to 'cin' is ambiguous
     cin >> cheie >> mesaj;

     ^
adfgx.cpp:10:10: note: candidates are: std::ifstream cin
 ifstream cin("adfgx.in");

          ^
In file included from adfgx.cpp:2:0:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
adfgx.cpp:85:48: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < intermediar.length(); i++) {

                                                ^
adfgx.cpp:94:13: error: reference to 'cout' is ambiguous
             cout << coloane[i].continut;

             ^
adfgx.cpp:11:10: note: candidates are: std::ofstream cout
 ofstream cout("adfgx.out");

          ^
In file included from adfgx.cpp:2:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
adfgx.cpp:97:34: error: reference to 'cout' is ambiguous
             if(i < lenCheie - 1) cout << " "; 

                                  ^
adfgx.cpp:11:10: note: candidates are: std::ofstream cout
 ofstream cout("adfgx.out");

          ^
In file included from adfgx.cpp:2:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
adfgx.cpp:146:52: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                 if (r < coloane[c].continut.length()) {

                                                    ^
adfgx.cpp:153:48: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < intermediar.length(); i += 2) {

                                                ^
adfgx.cpp:160:13: error: reference to 'cout' is ambiguous
             cout << matrice[r][c];

             ^
adfgx.cpp:11:10: note: candidates are: std::ofstream cout
 ofstream cout("adfgx.out");

          ^
In file included from adfgx.cpp:2:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^

Cum funcționează evaluarea?