According to Wikipedia it’s because of the printing capabilities in the 70s https://en.m.wikipedia.org/wiki/Red%E2%80%93black_tree#History https://en.m.wikiped

According to Wikipedia it’s because of the printing capabilities in the 70s https://en.m.wikipedia.org/wiki/Red%E2%80%93black_tree#History https://en.m.wikipedia.org/wiki/Red%E2%80%93black_tree#Histo...