Let's Hack

You are white hacker! You analyze the password hidden from character string, and hack a system.Let the hacking begin!+++++How to play+++++Input the password to break through firewall.You find out 5 charcters. That is password.The characters of password do not overlap.For example,"ggagggkg" => the password is 'a' and 'k'.You input "ak" or "ka". The order of password does not matter.Firewall is 5 layers. Compete the time to break through it.Enjoy!