Detuned Broadcast #7: Masyu
or solve online (using our beta test of Penpa-Edit tools in linex mode where left click+drag draws lines and right click marks X’s)
Theme: Almost Twisted Symmetry
Answer String: Enter the length in cells of the horizontal loop segments from left to right in the marked rows, starting at the top. If the loop only has vertical segments in the marked row, enter 0. Separate each row’s entry with a comma.
Time Standards (highlight to view): Grandmaster = 0:45, Master = 1:00, Expert = 2:00
Solution: PDF
Just another one of those puzzles that blows me away about the mental (and seemingly physical skill too) of certain puzzlers. I did this pretty, but mindless, masyu in 1:19. My pen never even paused to think – that I can recall. Yet, someone did it 33 seconds faster, and the master average was 18 seconds faster. All very impressive indeed.
TheSubro
2:20