Problem: Write a program which prints small/large/equal relation of given two integers a and b.

Constraints

* -1000 ≤ a, b ≤ 1000

Input

Two integers a and b separated by a single space are given in a line.

Output

For given two integers a and b, print


a < b


if a is less than b,


a > b


if a is greater than b, and


a == b


if a equals to b.

Examples

Input

1 2


Output

a


Input

4 3


Output

a > b


Input

5 5


Output

a == b

Solution (in PYTHON):

Solution:
import sys

for line in sys.stdin.readlines():
 a, b = map(int, line.strip().split())
 if a > b:
  print "a > b"
 elif a < b:
  print "a < b"
 elif a==b:
  print "a == b"