Monday, 31 March 2008

puzzle 7



I tried to make this one a bit more difficult...
















1 comment:

Irish Pete said...

Once again, you have a problem that this puzzle has more than 1 possible solution. You really need to try and solve the puzzle you create in order to prove it only has one solution. An alternative solution is:

5 4 2 1 3 6
3 6 5 4 1 2
4 2 1 6 5 3
2 3 4 5 6 1
6 1 3 2 4 5
1 5 6 3 2 4

This time it's rows 2 & 3 in columns 3 & 5 which cause the problem. They are numbers 5 & 1 which can be interchanged. This is one of the basic checks when creating a KenKen.

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