3 ms·Show HN: Averaging the Corresponding Fields of Two Integers1 points by bugfix-66 4y agobugfix-66 4y agoExplained by Don Knuth here, if you can't solve it yourself: https://youtu.be/o22BAuQj3ds?t=37m40s https://youtu.be/o22BAuQj3ds?t=37m40s