Sudoku/Double-Digit-Arrows: "Secret Algebra"
(Published on 30. January 2022, 23:20 by Garford)
Rules:
Normal Sudoku Rules apply.
Double-digit-arrows
Each arrow is populated by a pair of 2-digit numbers, with the tens and units digits alternating along the arrow, starting from the pill.
The pair of numbers on the arrow must sum to the 2 or 3-digit number in the connected pill, read top-to-bottom.
Link to the Puzzle:
Using CTC-App
Using F-Puzzles
Solution code: Row 1 + Row 2, read from left to right, without spaces (18 digits)
Comments
on 30. January 2022, 23:59 by Qinlux
This puzzle wonderfully shows off what these arrows can do and has a satisfying solve path. Well worth the math!
on 30. January 2022, 23:47 by starwarigami
This puzzle has a really nice flow once you spot the trick. There's a bit of legwork upfront, but it's rewarded by the follow through.
N.B. Algebra is optional!
