Rezumat problemă

AfisareFii

#652

Se dă vectorul de tați al unui arbore cu rădăcină cu n noduri și k noduri distincte din arbore. Afișați fiii fiecăruia dintre cele k noduri.

Fișiere Candale Silviu (silviu) ușoară

Clasa 11 Teoria Grafurilor Arbori cu rădăcină

Rezolvă

Detalii

Problema	AfisareFii	Operații I/O	afisarefii.in/afisarefii.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#63928731	Utilizator	Cosoreanu Maria-Mihaela (MariaCosoreanuCNU)
Fișier	afisarefii.cpp	Dimensiune	633 B
Data încărcării	27 Martie 2026, 09:54	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

afisarefii.cpp: In function 'int main()':
afisarefii.cpp:9:5: error: reference to 'cin' is ambiguous
     cin >> n;

     ^
afisarefii.cpp:3:10: note: candidates are: std::ifstream cin
 ifstream cin("afisarefii.in");

          ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from afisarefii.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
afisarefii.cpp:12:9: error: reference to 'cin' is ambiguous
         cin >> T[i];

         ^
afisarefii.cpp:3:10: note: candidates are: std::ifstream cin
 ifstream cin("afisarefii.in");

          ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from afisarefii.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
afisarefii.cpp:16:5: error: reference to 'cin' is ambiguous
     cin >> k;

     ^
afisarefii.cpp:3:10: note: candidates are: std::ifstream cin
 ifstream cin("afisarefii.in");

          ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from afisarefii.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
afisarefii.cpp:20:9: error: reference to 'cin' is ambiguous
         cin >> x;

         ^
afisarefii.cpp:3:10: note: candidates are: std::ifstream cin
 ifstream cin("afisarefii.in");

          ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from afisarefii.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
afisarefii.cpp:23:9: error: reference to 'cout' is ambiguous
         cout << cnt << " ";

         ^
afisarefii.cpp:4:10: note: candidates are: std::ofstream cout
 ofstream cout("afisarefii.out");

          ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from afisarefii.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
afisarefii.cpp:25:13: error: reference to 'cout' is ambiguous
             cout << rez[i] << " ";

             ^
afisarefii.cpp:4:10: note: candidates are: std::ofstream cout
 ofstream cout("afisarefii.out");

          ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from afisarefii.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
afisarefii.cpp:26:9: error: reference to 'cout' is ambiguous
         cout << '\n';

         ^
afisarefii.cpp:4:10: note: candidates are: std::ofstream cout
 ofstream cout("afisarefii.out");

          ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from afisarefii.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^

Cum funcționează evaluarea?