Eroare de compilare: main.cpp: In function 'int find_radacina(int)': main.cpp:16:8: error: 'parent' was not declared in this scope; did you mean 'parinte'? 16 | if(parent[i]==i) | ^~~~~~ | parinte main.cpp:18:12: error: 'parent' was not declared in this scope; did you mean 'parinte'? 18 | return parent[i]=find_radacina(parent[i]); | ^~~~~~ | parinte main.cpp: In function 'int main()': main.cpp:41:8: error: 'n' was not declared in this scope 41 | f>>n>>m; | ^ main.cpp:41:11: error: 'm' was not declared in this scope; did you mean 'tm'? 41 | f>>n>>m; | ^ | tm main.cpp:45:12: error: 'cod' was not declared in this scope 45 | f>>cod>>x>>y; | ^~~ main.cpp:45:17: error: 'x' was not declared in this scope 45 | f>>cod>>x>>y; | ^ main.cpp:45:20: error: 'y' was not declared in this scope 45 | f>>cod>>x>>y; | ^ Non zero exit status: 1