Eroare de compilare: main.cpp:53:6: error: invalid preprocessing directive #dfs 53 | #dfs(i,v[0]); | ^~~ main.cpp: In function 'void dfs(int&, int)': main.cpp:18:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 18 | for(int it=0;it<fii[k].size();it++){ | ~~^~~~~~~~~~~~~~ Non zero exit status: 1