Programming, Algorithms, Data, Tech, Web Development.
(monthly active users) takes 300 * 300 * 1 bytes (storing boolean values). That is, ~82000 Tb (Terabytes), which is 1024 * 82000 Gb. Well, don’t know about your home cluster, my laptop doesn’t have so much RAM. Bitsets? A BitBoard could help us a little, reducing the required size to ~10000 Tb.