3 ms·This seems quite elegant and easy. Obviously in addition to other measures, but I like it.by emsixteen 4y agoThis seems quite elegant and easy. Obviously in addition to other measures, but I like it.DoctorOW 4y agoHonestly this is my favorite HN post in a while I've had a lot of fun thinking over this challenge.asciii 4y agoI'm with you, too!