Blue about
(Published yesterday, 20:37 by gwai77)
Normal Sudoku rules apply:Each row, column, and 3x3 box must contain the numbers 1-9 once.
Region sum lines:For each line, digits on the line have an equal sum N within each box it passes through.
Quadruples:Every digit in a circle has to be assigned to one of the surrounding cells.
White dots:Two adjacent cells are separated by a white dot, the difference between their values must be exactly 1.
Click the image to solve it on Sudokupad
Solution code: row 7 from left to right
Solved by Ph1nt, keenbowl, ome86, EmX68, sujoyku, cornish-john, APigthatflys, LeaVulpina, SKORP17, Inge, efnenu, Jayem, taniabn, em0748, HeyItsErin, PiMaster9, jordanza, ShaftESR, abihummel, drf93, forsen, ... Guille, busby, achim-t, ankpress, Mozart40, Dreamy4Vada, FroodOfHoops, cullenmersch, Montikulum, stafen, mosse, fuxia, hollowpineapple, mkiesvaara, Peteronium, Lithium-Ion, brskri, Omnicole, lordtom
Comments
yesterday, 23:22 by Inge
Fun puzzle, thank you
yesterday, 22:28 by LeaVulpina
That was absolutely lovely!
yesterday, 21:59 by sujoyku
I did not find it that easy, but had a lot of fun figuring things out. Thank you, gwai77!
