The purpose of this challenge is to solve the expression and visit the link before it expires.
Let's assume the link is
http://challenge.uasabi.com/answer/{ 795 * 97 + 25 }
Make sure you solve the expression and visit the link within one second before the link expires!
Visit the following link:
http://challenge.uasabi.com/answer/{ 848 * 428 + 371 }
The link expires after one second and times out after 30 seconds. You have to be quick!