Compilare: main.cpp: In function 'void Componente(int)': main.cpp:23:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0 ; i < v[x].size(); i++) ~~^~~~~~~~~~~~~ main.cpp: In function 'void Critic(int, int)': main.cpp:33:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0 ; i < v[x].size() ; i++) ~~^~~~~~~~~~~~~ main.cpp:42:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0 ; i < v[x].size() ; i++) ~~^~~~~~~~~~~~~