PreEC - problemset/password

Problemset

Crypted problem set ZIP (@9:45 (CEST))

Passwords

inner: MNdfgl168wBBcnB

outer: W7xn70FW2my8Y6F

Announcements

Online

server: irc.ch24.org (using the default 6667 port)

channel: #16ch24

Online IRC client: kiwiirc

Challenge24 embeded IRC site

Official

2016-04-23

10:00

Submission site correction: http://ch24.org/sub