This puzzle was created by Flinty and me for the July monthly prompt on the CTC Discord.
I want to thank Flinty for collaborating with me on this puzzle—it was a pleasure working together.
Rules:
Normal sudoku rules apply. Place the digits 1 to 9 in each Row, Column, and 3X3 box.
Ten Lines: The Grey line must be divided into one or more contiguous groups of cells that each sum to 10. These groups of cells cannot overlap.
Arrows: Digits along an arrow sum to the digit in the attached circle.
Palindrome: Digits on a brown line must read the same from both directions (e.g. R2C6 is the same digit as R4C8).
Killer: Digits in cages must not repeat, and sum to the small number in the top left corner of the cage.
Solve online: SudokuPad
Solution code: Column 1 digits from top to bottom.
on 11. July 2024, 23:47 by sujoyku
Thank you for this amazing collaboration, palpot and Flinty! What a challenge it was! It took a lot of me to find my way through all the deductions, but I had huge fun figuring out how the intricate arrangement of clues works out. Lovely puzzle from start to finish!
on 11. July 2024, 16:07 by rameshsrivats
Very nice puzzle.