Null Pointer Exception
(Eingestellt am 25. März 2026, 02:57 Uhr von Hanks)
Thanks to Nico, frogfather, pep9, and many others for testing. I hope you enjoy the puzzle!
Rules:Fill the grid with the digits 0-8 such that every row, column, and 3x3 box contains each digit exactly once.
ARROWS: digits on an arrow sum to the digit in the attached circle. Digits on an arrow may repeat.
BLACK DOTS: digits separated by a black dot are in a 1:2 ratio.
Lösungscode: Digits in column 7
Kommentare
am 5. April 2026, 15:37 Uhr von CSStead
I very much enjoyed figuring out the possibilities with the 0. Thank you.
am 3. April 2026, 17:14 Uhr von bearcubdaycare
It's fun to have the 0 through 8, making the arrow possibilities different than the usual.
am 1. April 2026, 11:13 Uhr von Kattorzeh
Buuff difficult to start putting numbers. 3* for me too
am 31. März 2026, 21:17 Uhr von PancakePie
Very beautiful, very fun! Thank you for this. 3* difficulty for me.
am 31. März 2026, 13:19 Uhr von jez9999
Found this VERY hard, the zero provides extra flexibility and is less forcing, and there are some tough things to spot. 4 or 5 star difficulty for me.
am 30. März 2026, 22:02 Uhr von NotVeryNeat
Very elegant! Impressively minimal grid, each clue pulled a lot of weight. Closer to *2 for me but a tight solve path for sure
am 25. März 2026, 16:53 Uhr von xiaoji
Nice puzzle. The tricks of 0~8 arrow gradually unfolds as I solve this puzzle. 2* for me.
am 25. März 2026, 10:46 Uhr von wuc
Great 0-8 puzzle. Some tricky steps along. Close to 3* to me. Great setting thx.
am 25. März 2026, 08:36 Uhr von wuc
Great 0-8 puzzle. Some tricky steps along. Close to 3* to me. Great setting thx.
am 25. März 2026, 03:12 Uhr von Hanks
Added sudokupad link
