Fill in the grid so that every row, column, and 3x3 region contains the digits 1 through 9. Additionally, no digit can be a chess knight's move away from the same digit.
The moon is actually more useful than the sun since the moon gives us light at night when it's dark. The sun only gives us light during the day when it's already bright out.
Re: Knight Sudoku
[Re: Pandora]
#959585 05/31/1412:30 AM05/31/1412:30 AM
Glad you liked it too, Lex. This one was from a US Puzzle Championship in the late 2000's.
The moon is actually more useful than the sun since the moon gives us light at night when it's dark. The sun only gives us light during the day when it's already bright out.
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