Polysemy
(Published yesterday, 05:30 by NicoD)
Polysemy by Nicolas Duhail.
Rules
Normal sudoku rules apply.
Each clue outside the grid must obey exactly one of the following rules.
1) X-sums: clues indicate the sum of the first X digits, where X is the first seen digit.
2) Sandwich: clues indicate the sum of the digits between the 1 and the 9 in that row/column.
3) Skyscrapers: clues indicate how many digits are "seen" by the clue looking into its row/column. Digits are visible when they are larger than all digits before them.
Solution code: Row 9
Last changed on -
Solved by Elliott810, tuturitu, ZornsLemon, Snookerfan, Fusce, IcyFruit, Bjd, Mr. Happy, blueberrypug, marcmees, Jesper, damo_89, SKORP17, doomedmageknight, killer_rectangle, tangobunni, brimmy, Sonki, GG_70, dodo, pseudospin
Comments
yesterday, 17:47 by damo_89
That ending was something special.
yesterday, 10:28 by Snookerfan
Great puzzle with excellent use of the negative constraint! Thanks
yesterday, 07:52 by Elliott810
Absolutely brilliant construction! Thank you:)
