B. Before contest
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output

Nikita and Maxim are evaluating the complexity of problems. Each problem is characterized by the length of the statement $$$x$$$ and the length of the solution code $$$y$$$. Nikita assumes that the complexity of a problem is determined as $$$x^{y}$$$, while Maxim believes that the complexity of a problem is $$$y^{x}$$$.

Help the boys understand the relationship between the complexity estimates $$$x^{y}$$$ and $$$y^{x}$$$.

Input

The only line contains two positive integers $$$x$$$ and $$$y$$$ ($$$1 \le x, y \le 10^{9}$$$).

Output

Output one of the following:

  • '<', if $$$x^{y} \lt y^{x}$$$
  • '=', if $$$x^{y} = y^{x}$$$
  • '>', if $$$x^{y} \gt y^{x}$$$
Examples
Input
3 5
Output
>
Input
7 7
Output
=