X-Sum Clues in the Grid
(Eingestellt am 8. November 2021, 05:19 Uhr von kolot)
After constructing the Sandwich Clues in the Grid puzzle, I wanted to use the same idea for X-sums and constructed this puzzle. The rule set of the sandwich version has actually been used before by RockyRoer. I don't know if the rule set of this one has ever been used before. I hope you enjoy it. Your comments and ratings are highly appreciated as usual!
RULES: Normal sudoku rules apply. Numbers in the circle and pills (read left to right or top to bottom) are X-sum clues, i.e. they show the sum of the first X digits in their row/column starting from left/top, where X is the first (leftmost/topmost) digit. Horizontal pills represent row clues, vertical pills represent column clues, and the circle represents either a row or a column clue to be determined by the solver.
Lösungscode: Row 2 followed by column 9
Kommentare
am 14. Juli 2023, 20:10 Uhr von Bankey
Tough but fun. Thanks, @ kolot :).
am 26. Mai 2022, 19:50 Uhr von Vebby
Very nice! Packs in some lovely logic in the opening. Thanks Emre :)
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Thank you for solving the puzzle and for your comment!
am 6. Mai 2022, 00:45 Uhr von Christounet
Very nice puzzle with a nice opening sequence ! A very good sequel to the "sandwich" version with clues in the grid.
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Thank you again!
am 28. April 2022, 18:19 Uhr von aruvi
I got a little stuck close to the end but this is an amazing puzzle, so clean and such a logical exploration of the x sums rule.
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Many thanks for solving the puzzle! Happy to see that you liked it.
am 9. Januar 2022, 14:45 Uhr von abed hawila
Great puzzle!
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Thanks!
am 27. November 2021, 16:32 Uhr von RockyRoer
I can’t resist such a clean looking grid with no digits in it at all and just one well executed rule! Nice puzzle!
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Thank you for solving the puzzle and your comments!
am 13. November 2021, 18:03 Uhr von henrypijames
4 stars difficulty for me as well.
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Thank you for solving the puzzle and for your feedback!
am 10. November 2021, 10:15 Uhr von kolot
Changed difficulty from 3 stars to 4 stars.
am 8. November 2021, 15:53 Uhr von marcmees
very nice, but difficulty >3* for me. thanks for sharing.
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Thank you marcmees! This puzzle is definitely harder than the Sandwich version. I was thinking of its difficulty as 3.5 stars and was not sure if I should select 3 or 4 stars for its difficulty. I will not be surprised if its difficulty is rated by the solvers as 4 stars.
am 8. November 2021, 07:55 Uhr von Elliott810
Very nice puzzle! I really like the logic, when the clue digits are part of their own x-sum. Thx:)
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Thank you Elliott810! I am happy to see that you solve and enjoy my puzzles. :)
