GCHQ Christmas Challenge
Posted: Wed 11 Dec, 2024 11:36 am
Has anyone else done the GCHQ Christmas Challenge ( https://www.bbc.co.uk/news/articles/cwypg29358jo). I get all of the 1 to 6 puzzles apart from the first one, which is supposed to be the easiest
If anyone knows the answer, can you PM me please!