Compilare: main.cpp: In function 'bool verif(unsigned int)': main.cpp:16:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(cnt2+val/(2*i)>=doi) ~~~~~~~~~~~~~~^~~~~ main.cpp:28:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(cnt2>=doi&&cnt1>=unu) ~~~~^~~~~ main.cpp:28:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(cnt2>=doi&&cnt1>=unu) ~~~~^~~~~