4rrow
(Published on 12. August 2023, 06:13 by Krisonium)
From the many arrow anti-knight sudoku that I have solved, the least amount of arrows being used is 5, so I challenged myself to find one with 4 arrows only (with different shapes as well). If such sudoku does exist before me, kindly let me know in the comments.
Normal sudoku rules apply.
Arrow: Digits along an arrow must sum to the digit in the arrow's circle. If allowed by other rules, digit may repeat.
Anti-Knight: Cells separated by a knight's move (in chess) cannot contain the same digit.
Puzzle:
Solution code: Column 5 then Row 5 (no space 18 digits)
Last changed on on 12. February 2024, 15:54
Solved by jalebc, Blombit, AzureFire, fuxia, SKORP17, 99%Sneaky, flaemmchen, butch02, Calvinball, OutOfMyMindBRB, jguer, AvonD, Corey115, SeveNateNine, galgamer, nmmc123, KatiBru, zorant, Kenji769, Kimyee, Shmartus, apendleton, Julianl, PotatoHead21, boriss, lovely, zhergan, PippoForte, by81996672, annnz, Luaryo, pms_headache
Comments
on 12. February 2024, 15:53 by Krisonium
Added CTC Link
