Little Killer Princesses

The numbers in this puzzle have a constraint I call anti-princess Ordinary sudoku rules apply.

The number in a box tells you the minimum diagonal distance between another of the same number

The marked diagonals have the sum shown and digits may repeat in these diagonals. try it here

Cam Dennis
Cam Dennis
Soft Condensed Matter Physics PhD Student

My research interests include glasses, soft condensed matter, jamming, simulations, and biophysics