Rules: Draw a simple (non-intersecting) closed loop passing through every cell in the grid. The loop must connect with each 'v' to form arrows. A cell that an arrow points to contains the sum of the prior two numbers along the loop (see examples below).
One loop segment is given in green.
Links to play:
SudokuPad (Settings: Enable Pen Tool)
Lösungscode: Rows 4 and 5 (12 digits, no spaces)
am 13. Oktober 2023, 18:46 Uhr von Rollo
Sehr schön :-)!
am 19. Januar 2023, 09:25 Uhr von wooferzfg
Lots of fun, thanks
am 19. Januar 2023, 07:29 Uhr von KNT
That was cool! and trickier than I expected (though nothing too hard). Deserves more attention, for sure