Double Vision
(Published on 20. June 2024, 10:55 by Jolly Rogers)
RULES:
- Place the digits 1-4 exactly TWICE each into every row and column.
- Digits must not repeat within each 2x2 box.
- Digits in a cage cannot repeat and must sum to the given value.
- The four cells which do not belong to any cage also do not contain a repeated digit.
- Digits joined by a black dot have the ratio 1:2. Digits joined by a white dot are consecutive. Not all possible dots are given.
LINKS:
Hope you enjoy.
Solution code: Row 1 and Row 8 (left to right, no spaces)
Solved by Megalobrainiac, efnenu, Unknown, maniacaljackal, SKORP17, teff, Nylimb, ashisstuff, wanhuishudu, Dharmabum, teuthida, wuc, seh_bas, MartinR, jerbear29, zrbakhtiar, zhangjinyang, The Bard, fortunia27, Delta7med, RockyRoer, Counterfeitly, redgecko, duckling, pillowss, casquefou, NeroChaos
Comments
on 20. July 2024, 19:57 by RockyRoer
Thanks for setting this -- if your or future solvers want more 'doubledoku' I've got a few: id=000J12
on 21. June 2024, 17:20 by wuc
What a refreshing puzzle. Great concept. Awesome break in. Thx.
on 21. June 2024, 00:37 by wanhuishudu
Such a nice puzzle!
