There are 10 levels and I'm stuck on level 6. And they only get harder!
I'm wondering: can any permutation of random colored tiles be solved?
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This blog focuses on GREAT, FUN PUZZLE APPS for the ipad, iphone and ipod. If you are creating your own puzzle app and want it reviewed, contact me at LinkedIn. Tom Cutrofello
Any permutation of random coloured tiles can NOT be solved. To see this, colour the board like a chessboard. For any move you will notice that black tiles stay on black tiles and white tiles stay on white tiles. So, if your start-configuration has, say 3, blue tiles on black positions, it would be impossible to solve it if your target has not.
ReplyDeleteExcellent explanation!
ReplyDelete