Here is one of the older sliding puzzles:

You have a sliding puzzle that looks like this:

AB
 C
DE

You may move a block with a letter on it to the blank space by sliding it there. How many moves does it take to put D where E is and E where D is at the same time? (The other pieces don't need to be in their original spots.)

the parity is wrong ,no amount of moves would ever do that, as Martin Gardner could explain, there were mkany games like this but there were o way in hell they would ever be solved.

Ten moves, nohohohohooooooou way.

Posted by vije on 2004-07-06 04:01:28