Question 108
The Salta-ficha - we have ten numbered chips placed in a straight line, as in the figure given. ## (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) We want to arrange them in five stacks, with two chips in each stack. The rule for this is that we can only move a chip by making it jump on one or more chips, or on a single pile already formed. An example of three moves is as follows. - the plug 7 can jump on the plug 8 and form a stack with 9 ; - The plug 5 can jump on the chips 6 and 7 and form a stack with the 8 and - the plug 6 can jump on the chips 5,4 and 3 form a stack with a 2 . 
How to form five two-toed stacks with just five moves?
How to form five two-toed stacks with just five moves?