program so_lon;

uses crt;

var a, b : integer;

begin

clrscr;

write('nhap so thu  nhat  :');readln(a);

write('nhap so thu hai :');readln(b);

if a < b then writeln(b,' la so lon');

if a > b then writeln('gia tri cua a la :', a);

readln

end.