Rezumat problemă

anagrame4

#3155

Se citește de la tastatură un cuvânt s format din cel mult 11 litere mici distincte. Să se genereze în ordine alfabetică și să se afișeze toate anagramele cuvântului s în care consoanele sunt puncte fixe.

Consola Muresan Ciprian (mcip1977) Ciprian Muresan ușoară

Clasa 11 Backtracking Elemente de combinatorică

Rezolvă

Detalii

Problema	anagrame4	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#57093495	Utilizator	Militaru Gabriel (Gab1tzu14)
Fișier	anagrame4.cpp	Dimensiune	978 B
Data încărcării	15 Martie 2025, 21:53	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

anagrame4.cpp:6:13: error: variable 'std::ifstream cin' has initializer but incomplete type
 ifstream cin("test.in");

             ^
anagrame4.cpp:7:14: error: variable 'std::ofstream cout' has initializer but incomplete type
 ofstream cout("test.out");

              ^
anagrame4.cpp: In function 'void afisare(int)':
anagrame4.cpp:20:9: error: reference to 'cout' is ambiguous
         cout << b[i];

         ^
anagrame4.cpp:7:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("test.out");

          ^
In file included from anagrame4.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
anagrame4.cpp:22:9: error: reference to 'cout' is ambiguous
         cout << v[s[j++]];

         ^
anagrame4.cpp:7:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("test.out");

          ^
In file included from anagrame4.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
anagrame4.cpp:24:5: error: reference to 'cout' is ambiguous
     cout << endl;

     ^
anagrame4.cpp:7:10: note: candidates are: <typeprefixerror>cout
 ofstream cout("test.out");

          ^
In file included from anagrame4.cpp:1:0:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
anagrame4.cpp: In function 'void backtrack()':
anagrame4.cpp:33:15: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
             if(cont(k))

               ^
anagrame4.cpp: In function 'int main()':
anagrame4.cpp:46:5: error: reference to 'cin' is ambiguous
     cin>> b;

     ^
anagrame4.cpp:6:10: note: candidates are: <typeprefixerror>cin
 ifstream cin("test.in");

          ^
In file included from anagrame4.cpp:1:0:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
anagrame4.cpp:54:17: error: 'sort' was not declared in this scope
     sort(v, v+nk);

                 ^

Cum funcționează evaluarea?