RULES : Classic sudoku rules apply. Additionally, orthogonally adjacent cells cannot contain consecutive digits. Also, a digit cannot repeat in a cell which is at a knight's step ( as in chess ) from itself.
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A very happy new year to all of you. Welcoming the new year with a thermo sudoku. I had created this sudoku before the 2019 themed thermo s... -
RULES : Classic sudoku rules apply. Adjacent digits along each marked line have a difference of at least 5. -
RULES: Classic Sudoku rules apply. Additionally, digits along the given lines read the same from either direction on the line. -
RULES : Classic Sudoku rules apply. Additionally, each group of nine shaded cells must also contain the digits 1 to 9. Online Solving -
RULES : Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 box. Solve Onlin... -
Triple Sum Sudoku for GP practice RULES : Each row is divided into 3 parts. The 1st part is a 4-digit number, the 2nd part (sh... -
RULES : Classic sudoku rules apply. If a grey circle is given between two adjacent cells, then the numbers in those cells will be consecu... -
This classic sudoku is taken from my new book WORLD OF SUDOKU : VOL # 4. The book contains 120 handcrafted classic sudokus ranging from mo... -
It is an amazing feeling to reach 200 sudokus on my blog today. I had started this blog in the year 2017. The year 2020 started with Sudoku... -
RULES : Classic sudoku rules apply. Additionally, orthogonally adjacent cells cannot contain consecutive digits. Also, a digit cannot repe...
Puzzle No. 462: XV Sudoku
RULES: Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 outlined box. If t...
28:34, I was stuck for almost 20 minutes. At last I got 4 in R2C8. It helped me solve the rest comfortably. But, it was brutally hard with a very narrow clue.
ReplyDeleteAgree. Such sudokus are actually hard as you need to keep both the constraints in mind while solving.
Delete16:17, very narrow solving path that is tough to spot
ReplyDeleteYes it has a narrow solving path . Moreover keeping both the constraints in mind simultaneously also adds to the solve time
DeleteVery interesting one. Took 18.21m.
ReplyDeleteGood timing Mam
Delete14:31.Immaculate construction.I was stuck for a long time until I found the (ROT 13 : sbhe va E2P8).That was the breakin for the sudoku and then it just sailed smoothly.
ReplyDeleteYou can be proud of this construction .Excellent one !
I m. I tried a lot to make this. Really happy to have finally succeeded
DeleteFabulous one. Took 26:32 to solve this amazing contruction!
ReplyDeleteThanks Hemant. It was a difficult one
Delete