program zz1; uses crt; var n:integer;a,b,x,c,y:real; BEGIN clrscr; writeln('vvedi n'); readln(n); a:=int(n/100); x:=int(n/10); b:=x-(a*10); c:=n-(a*100+b*10); y:=c*100+b*10+a; writeln('y=',y:17:2); readln; END.