AKNC

by Chip Sounder by Chip Sounder

CASE 4066

AKNC

Not graded yet
  • Killer cages
  • Anti-knight

The brief

Conflict checker off is requested for this set. Somebody has eaten all of the smoreos and as punishment, the marshmallows have been banned and the oreos have been hidden away from view. Normal sudoku rules apply. Place the digits 1-9 once each in every row, column and 3x3 box. Cells separated by a knight's move (in chess) cannot contain the same digit. Any dominoes in the grid are forbidden to be consecutive. All of the oreos (black dots) are hidden from you. Dominoes may have a 1:2 ratio (i.e. 4 and 8 can go next each other because it is not a negative constraint, you just can't see the dots!). Digits in a dotted cage sum to the total given in the top left corner of the cage without repeating a digit.

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