Problem:
Score : 100 points

Problem Statement

In programming, hexadecimal notation is often used.

In hexadecimal notation, besides the ten digits 0, 1, ..., 9, the six letters A, B, C, D, E and F are used to represent the values 10, 11, 12, 13, 14 and 15, respectively.

In this problem, you are given two letters X and Y. Each X and Y is A, B, C, D, E or F.

When X and Y are seen as hexadecimal numbers, which is larger?

Constraints

Each X and Y is A, B, C, D, E or F.

Input

Input is given from Standard Input in the following format:

X Y

Output

If X is smaller, print <; if Y is smaller, print >; if they are equal, print =.

Sample Input 1

A B

Sample Output 1

<

10 < 11.

Sample Input 2

E C

Sample Output 2

>

14 > 12.

Sample Input 3

F F

Sample Output 3

=

15 = 15.

Solution in Pascal (FPC 2.6.2) (judge verdict: Accepted)

program Project1;
         
{$APPTYPE CONSOLE}
     
uses
  SysUtils,math;
var
  g,l,r,a,h,w,i,j,count,x,y,sw,m,n,b,c,soeji,sum,max,k,t:Integer;
  //l:array of Integer;
  s,s123,s1,s2,s3:string;
  tf:Boolean;
  //nyu:TStringList;
  xc,yc,space:char;
begin
  try
    { TODO -oUser -cConsole Main : ここにコードを記述してください }
    Read(xc);
    Read(space);
    Readln(yc);

    if Ord(xc)>Ord(yc) then
      Writeln('>')
    else if Ord(xc)=Ord(yc) then
      Writeln('=')
    else
      Writeln('<');
    Readln;
  except
    on E: Exception do
      Writeln(E.ClassName, ': ', E.Message);
  end;
end.