Eroare de compilare: user.cpp: In function ‘void strong_connect(int)’: user.cpp:47:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<v[nod].size(); i++) { ^ user.cpp:50:21: error: too many arguments to function ‘void afis()’ afis(nod); ^ user.cpp:26:6: note: declared here void afis() ^ user.cpp:52:21: error: too many arguments to function ‘void afis()’ afis(nod); ^ user.cpp:26:6: note: declared here void afis() ^