HEX

Source: AtCoder

Problem Statement

Characters $X$ and $Y$ are each one of A through F, representing hexadecimal values $10$ through $15$. Compare them.

Input

One line contains characters $X$ and $Y$.

Output

Print < if $X<Y$, > if $X>Y$, and = if they are equal.

Subtasks

• Subtask 1 (100%): $X,Y\in\{A,B,C,D,E,F\}$.

Examples

Example 1

Input

A B

Output

<

Explanation

For the sample values A, B, evaluating the conditions in the statement gives <. Therefore the program prints the shown output.

Example 2

Input

E C

Output

>

Explanation

For the sample values E, C, evaluating the conditions in the statement gives >. Therefore the program prints the shown output.

Example 3

Input

F F

Output

=

Explanation

For the sample values F, F, evaluating the conditions in the statement gives =. Therefore the program prints the shown output.