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Sliding Coin puzzle (Posted on 2013-06-19) Difficulty: 3 of 5
Start with the sequence of coins as follows (where you can think of O as TAILS and X as HEADS; there are 14 tails and 15 heads)

XOXOXOXOXOXOXOXOXOXOXOXOXOXOX

Transform it to

XXXXXXXXXXXXXXXOOOOOOOOOOOOOO

using moves of the following sort:

Take two consecutive coins and move them to the end, or the beginning.

No Solution Yet Submitted by Danish Ahmed Khan    
Rating: 3.5000 (2 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionSimpler Shorter Solution (20 moves)Steve Herman2013-06-20 00:04:31
SolutionSimpler shorter solution (20 moves)Steve Herman2013-06-20 00:01:17
SolutionsolutionCharlie2013-06-19 14:02:06
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