Compilare: user.cpp: In function ‘bool ordonare(cub, cub)’: user.cpp:49:33: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] return (a.l<b.l || a.l==b.l && a.g<b.g); ^ user.cpp: In function ‘void cautare_binara(int)’: user.cpp:59:36: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(c[ind].l<c[best[mij]].l && c[ind].g<c[best[mij]].g || c[ind].l==c[best[mij]].l && c[ind].g<c[best[mij]].g) ^ user.cpp:54:9: warning: unused variable ‘k’ [-Wunused-variable] int k; ^