In the comments section you might want to suggest the best way to perform card tricks that are based on these mathematical patterns. If the box has 4 more black pieces than white pieces, this guarantees two points for the hustler, meaning the final score will be 4-4, or a higher scoring draw. The traffic jam consists of eighteen white cars and eighteen black cars. The first car in the left lane is white and the first car in the right lane is black. And let’s say Team B replaces its leader five times.

Source: The Guardian August 28, 2017 15:56 UTC