Rezumat problemă

Arbore

#636

Se dau cele n-1 muchii ale unui arbore cu n noduri și un nod k . Afișați vectorul de tați al arborelui cu rădăcina în k.

Fișiere Candale Silviu (silviu) ușoară

Clasa 11 Teoria Grafurilor Arbori cu rădăcină

Rezolvă

Detalii

Problema	Arbore	Operații I/O	arbore.in/arbore.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#62194650	Utilizator	Croitoru Andrei (crqitoru)
Fișier	arbore.cpp	Dimensiune	1.36 KB
Data încărcării	13 Ianuarie 2026, 11:33	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

arbore.cpp:14:5: error: stray '\342' in program
     for (int i = I’m continuing from the previous code block and finishing it correctly (the earlier message cut off mid-line).

     ^
arbore.cpp:14:5: error: stray '\200' in program
arbore.cpp:14:5: error: stray '\231' in program
arbore.cpp:18:1: error: stray '\`' in program
 \`\`\`cpp

 ^
arbore.cpp:18:1: error: stray '\`' in program
arbore.cpp:18:1: error: stray '\`' in program
arbore.cpp: In function 'int main()':
arbore.cpp:14:18: error: 'I' was not declared in this scope
     for (int i = I’m continuing from the previous code block and finishing it correctly (the earlier message cut off mid-line).

                  ^
arbore.cpp:24:10: warning: declaration of 'int main()' has 'extern' and is initialized [enabled by default]
 int main() {

          ^
arbore.cpp:25:14: error: expected primary-expression before 'fin'
     ifstream fin("arbore.in");

              ^
arbore.cpp:25:14: error: expected '}' before 'fin'
arbore.cpp:25:14: error: function 'int main()' is initialized like a variable
arbore.cpp:25:14: warning: the address of 'int main()' will always evaluate as 'true' [-Waddress]
arbore.cpp:25:14: error: expected ';' before 'fin'
arbore.cpp:25:29: error: no match for call to '(std::ifstream {aka std::basic_ifstream<char>}) (const char [10])'
     ifstream fin("arbore.in");

                             ^
arbore.cpp:25:30: error: expected ')' before ';' token
     ifstream fin("arbore.in");

                              ^
arbore.cpp:14:14: warning: unused variable 'i' [-Wunused-variable]
     for (int i = I’m continuing from the previous code block and finishing it correctly (the earlier message cut off mid-line).

              ^
arbore.cpp:26:18: error: redeclaration of 'std::ofstream fout'
     ofstream fout("arbore.out");

                  ^
arbore.cpp:8:14: error: 'std::ofstream fout' previously declared here
     ofstream fout("arbore.out");

              ^
arbore.cpp:28:9: error: redeclaration of 'int n'
     int n, k;

         ^
arbore.cpp:10:9: error: 'int n' previously declared here
     int n, k;

         ^
arbore.cpp:28:12: error: redeclaration of 'int k'
     int n, k;

            ^
arbore.cpp:10:12: error: 'int k' previously declared here
     int n, k;

            ^
arbore.cpp:31:24: error: redeclaration of 'std::vector<int> adj [101]'
     vector<int> adj[101];

                        ^
arbore.cpp:13:17: error: 'std::vector<int> adj [101]' previously declared here
     vector<int> adj[101];

                 ^

Cum funcționează evaluarea?