14:50, 16 March 2013
(diff | hist) . .(+600) . . N
Coin game
(Created page with "Here is game I heard on the math factor ==Puzzle== Suppose you have eight coins of various denominations. Line these coins up in a line. You and your opponent take turns t...")(current)
14:24, 16 March 2013
(diff | hist) . .(+477) . . N
Quarter cover
(Created page with "Here is a puzzle from Peter Winkler I first heard on the Math Factor ==Puzzle== Suppose you have a rectangular table which is just large enough to hold 100 non-overlapping q...")