4 ms·

Or at least require a comment explaining it, before someone needs to dig through the code. Powers of three, five, and seven sounds a little bit like Totvald's

• gadrev 6y ago
  > Totvald's very own little FizzBuzz game hidden in ext4's file-system source code What's that?
  • warkdarrior 6y ago
    Write a filesystem that saves all data blocks to disk, but: - if the data block id is a multiple of 3, replace its contents with 0x03 - if the data block id is a multiple of 5, replace its contents with 0x05 - if the data block id is a multiple of both 3 and 5, replace its contents with 0x15