Compilare: main.cpp: In function 'void kosaraju(int, std::vector<std::vector<int> >, std::vector<std::vector<int> >)': main.cpp:55:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0; j<comp.size(); j++) ~^~~~~~~~~~~~ main.cpp: In function 'void print()': main.cpp:67:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<rez.size(); i++) ~^~~~~~~~~~~ main.cpp:69:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0; j<rez[i].size(); j++) ~^~~~~~~~~~~~~~