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the basement => the archives => Logic Puzzles => Topic started by: Yip on January 20, 2004, 01:29:37 am

Title: Varr's Puzzle #1
Post by: Yip on January 20, 2004, 01:29:37 am
Take 16 coins and arrange them like so, making sure all heads are showing:




To make a 'move' choose a line of four (4) coins, horizontal, vertical or diagonal, and then choose any three coins in that line and flip them.

Now, what you need to do is get them all flipped over to tails in six (6) moves.