Advanced Kinematics (Projected Sum Arrow)
(Published on 6. April 2022, 20:08 by tallcat)
Normal Sudoku rules apply
Arrows: Digits on arrows must sum to the digit in the circle. Digits may repeat if allowed by other rules.
Projected Sums: Clues outside the grid give the total sum of digits on arrows/circles in that row or column.
Can be found at f-puzzles or CTC
Solution code: Row 3 (left to right) and column 8 (top to bottom). 18 digits, no spaces.
Comments
on 29. August 2023, 14:17 by Christounet
Very hard midsolve again ! Harder than the break-in, with very tiny deductions adding up to reach the finale. Thanks.
on 29. July 2022, 17:20 by Playmaker6174
Very tough nut, but hidden in itself was a basket full of fruitful interactions. This one almost broke my patience half-way in, but luckily that one clue fixed the issues.
on 6. May 2022, 15:14 by Niverio
Lovely break-in. Almost out of the barrel.
on 7. April 2022, 16:18 by ___
fantastic puzzle, loved the break in especially. thanks tallcat!
on 7. April 2022, 01:06 by antiknight
Some beautiful deductions at the start ! Quite a hard puzzle. Thanks
on 7. April 2022, 00:40 by Vebby
Very nice! Some surprising yet delightful deductions. Thanks Tallcat! :)
on 7. April 2022, 00:26 by Piatato
Hard yet very beautiful puzzle at every turn!
on 6. April 2022, 20:13 by tallcat
Corrected mistake in instructions
