var a,b,c,d,e,f,g:longint;
begin
read(a);
if a>0 then write(a,'>0')
       else if a=0 then write(a,'=0')
                   else write(a,'<0');
                   end.
/**************************************************************
	Problem: 1638
	User: admin
	Language: Pascal
	Result: Wrong Answer
****************************************************************/