Pick-up Sticks (Red)
The brief
Normal sudoku rules apply.
Two adjacent cells along a red stick must contain one even digit and one odd digit.
A stick always has a lower total (the sum of its digits) than any stick which lies on top of it.
by Marty Sears by Marty Sears
Normal sudoku rules apply.
Two adjacent cells along a red stick must contain one even digit and one odd digit.
A stick always has a lower total (the sum of its digits) than any stick which lies on top of it.