Strechy Arrows
(Published yesterday, 18:22 by Monotof)
Rules:
- Normal Sudoku rules apply.
- An arrow in a cell with digit N indicates that the next N cells in the arrow's direction sum to N².
- Normal Sudoku rules apply.
- An arrow in a cell with digit N indicates that the next N cells in the arrow's direction sum to N².
Click on the puzzle image to play
Solution code: Row 7 of the Sudoku
Last changed on yesterday, 18:57
Solved by King_Pusher, tiuhto, idanz, Piff, WenVo, SKORP17, jeffrey.l.byrd19, vrcngtrx_, Bobs, varunshetty, kroutu, deltameth, fitiavana, gdc, YoussefD1919, DanishDynamite, sehringdipity, RobJH, kehan628, ... Lithium-Ion, cullenmersch, Zzzzz..., Fw1728, Felis_Timon, thomamas, Snookerfan, ArnavJain, lune, medini.the.genie, zeniko, mihel111, 2xdula, mosse, addie, dickey, mattnburris, zlotnleo, mathpesto
Comments
today, 11:20 by Snookerfan
Fun puzzle! The constraint is so powerful, that the puzzle became quite easy. Thanks
today, 09:12 by VitP
level 2
this is a "math"-heavy puzzle, to the extent that grade school arithmetic qualifies as "math".
hints:
1^2 = 1, 7^2 > 42
today, 06:24 by ScatterBrain
What an interesting idea for a puzzle. Not too difficult once you figure out the possible values for arrows.
yesterday, 19:33 by King_Pusher
Very nice
yesterday, 18:57 by Monotof
Formatting revised
yesterday, 18:36 by Monotof
fixed the scaling on the image
