Learning J - Part I
#APLQuest 2016-05: Write a function that takes a vector as its right argument and returns elements that occur only once in the vector (see https://apl.quest/2016/5/ to test your solution and view ours).
Learn APL and compete for one of three $100 prizes! There are two months month left to enter the 2026.2 round of the APL Challenge. See https://challenge.dyalog.com/ for more information and to enter.
La Chine dit avoir «chassé» la frégate néerlandaise HNLMS De Ruyter des îles Paracels