Is V Greater Than, Less Than, or Equal to 5? (Original)
(Published on 6. May 2024, 00:00 by HalfBakedLunatic)
NOTE: I was very happy to see this puzzle featured on Cracking The Cryptic, but I was surprised to find that there is a shortcut in the logic (which Mark exploits in the video) which bypasses the most difficult part of the solution path for the whole second half of the puzzle! Below is the original (obsolete) version of the puzzle. For the full experience please use Is V Greater Than, Less Than, or Equal to 5 (revised)
The Rules:
• Normal Sudoku rules apply
• "V" can be either "inequality" (points to smaller digit) or "digits sum to 5" or both. If the two digits do sum to 5, the "V" can be in any orientation and does not necessarily indicate greater than/less than.
• Digits must not repeat in cells that are a knight's move apart.
• The digits in a cage must sum to the number printed in its corner.
• Entering a correct digit will clear the fog from around that cell.
Solve Online here (right-click and open in new tab):
Is V Greater Than, Less Than, or Equal to 5? (Cracking The Cryptic)
Leave a comment and let me know how you like it!
Puzzle by David Workman (aka "HalfBakedLunatic")
Solution code: Column 5, top to bottom
Last changed on on 17. May 2024, 22:36
Solved by TaeChi, MaxSmartable, bansalsaab, qoala, OhHeyGuysItsMax, jkuo7, IcyFruit, mbrandtwls, kublai, CHRosenthal, Chelo, SKORP17, BobAndWeave, CrippledLamp, Criptonight, lianarox, Brodie2000, pkratz22, ... jinkela114514, roscommon, RebelSystem, juventino188, P12345, x3y2z1, madhupt, sorryimLate, Krokant, mew_rocks, SirRookie, OGRussHood, Chishiri, MrQubo, QuiltyAsCharged, Uhu, Raistlen, Sewerin
Comments
Last changed on 17. May 2024, 22:37on 17. May 2024, 22:36 by HalfBakedLunatic
Pointing everyone to the revised (corrected) version of the puzzle: https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=000I46
on 17. May 2024, 06:08 by jinkela114514
3.5* difficulty for me
on 7. May 2024, 19:03 by sanabas
Great fun, but felt a lot easier than 5*
Surprised how many superfluous clues there are too.
on 7. May 2024, 07:12 by Deino42
62:05, as someone who is far from an expert, I think that’s pretty good for a 5-star! Especially since I did it without a solution link, and probably 15 minutes of that was backtracking due to an incorrect digit. Very nice puzzle, I really like the scattered fog.
on 6. May 2024, 19:59 by Criptonight
Dat was bijna drie uur, en pure vreugde de hele weg!
on 6. May 2024, 15:19 by HalfBakedLunatic
Updated link with embedded solution
Last changed on 6. May 2024, 15:20on 6. May 2024, 14:57 by CHRosenthal
Important bug: if I try to use letters to represent digits, the fog will be cleared revealing hidden clues
--- Thank you @CHRosenthal, someone else pointed that out as well. I just updated the link with the embedded solution, the fog doesn't work correctly without that.
on 6. May 2024, 05:31 by bansalsaab
Speechless.