GCHQ Christmas Challenge 2022
Posted: Wed Dec 14, 2022 8:37 am
Anyone solved this yet?
https://www.gchq.gov.uk/news/xmaschallenge2022
https://www.gchq.gov.uk/news/xmaschallenge2022
A group for contestants and lovers of the Channel 4 game show 'Countdown'.
http://www.c4countdown.co.uk/