Do you want to challenge your programming and problem-solving skills in a fun, brain-teasing competition?
Then join the 12th annual APL Problem Solving Competition and compete for
cash prizes and a trip to attend the annual Dyalog Ltd user meeting. You have until 31 July 2020 to submit your entry.
See http://www.dyalogaplcompetition.com/ for more information.
NB: There are even cash-prizes available for referrers! ;)
(I said "win twice" because you will (1) win experience through the process and (2) may even win the contest...)