Compilare: main.cpp: In function 'int parcConexe()': main.cpp:32:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int j = 0; j < relPrietenie[i].size(); j++) { ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:42:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (subMultimi[i].size() > max) ~~~~~~~~~~~~~~~~~~~~~^~~~~ main.cpp: In function 'void gasireSubMultimeMax()': main.cpp:60:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int j = 0; j < relPrietenie[i].size(); j++) ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:71:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (subMultimi[i].size() == retineMax) { ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~ main.cpp:72:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int j = 0; j < subMultimi[i].size(); j++) ~~^~~~~~~~~~~~~~~~~~~~~~