Friday Puzzles #282

I must say I feel even more under-prepared for the upcoming world sudoku and puzzle championships than I was for the comparative cake-walk that was the Times championship.

Hopefully this is a good omen.  Sadly it's not that great an omen for puzzles I've been writing recently.  The rules of anti-diagonal state that you can only place 3 different numbers on each diagonal.

Enjoy, anyway!

    #322 Anti-Diagonal Sudoku – rated easy

All puzzles © Tom Collyer 2009-15.