checkin (web)
(Solved by: (.00) on Thu Nov 29 07:25:47 2018)
easiest (pwn)
(Solved by: kileak on Tue Nov 27 10:09:04 2018)
hardcore_fmt (pwn)
(Solved by: tempestuous on Tue Nov 27 19:32:24 2018)
polynomial (crypto)
(Solved by: GellyPwn on Tue Nov 27 09:50:57 2018)
sos (pwn)
(Solved by: tempestuous on Wed Nov 28 16:30:08 2018)
Updated on Tue Dec 4 20:02:30 2018