⚡ Build the skills to land top-paying quant jobs. Offer ends in --d --h --m --s-- days -- hours -- minutes -- seconds.
⚡ Build the skills to land top-paying quant jobs. Offer ends in 19d 08h 35m 26s19 days 8 hours 35 minutes 26 seconds.
An ant is standing on one vertex of a cube and can only walk along the edges. The ant is confused and moves randomly along the edges. How many edges, on average, will the ant travel to reach the opposite vertex of the cube?