Eroare de compilare: main.cpp: In function 'int main()': main.cpp:11:25: error: 'n' was not declared in this scope 11 | for(int i = 1; i <= n; i++){ | ^ main.cpp:15:20: error: 'x' was not declared in this scope 15 | cin >> x; | ^ main.cpp:18:28: error: 'stiva' was not declared in this scope 18 | while(putemUnifica(stiva[vf], lista) && vf > 0){ | ^~~~~ main.cpp:18:15: error: 'putemUnifica' was not declared in this scope 18 | while(putemUnifica(stiva[vf], lista) && vf > 0){ | ^~~~~~~~~~~~ Non zero exit status: 1