Logic Masters Deutschland e.V.

Double Masyu

(Published on 5. June 2021, 07:57 by GrizzledStoat)

I designed two standard masyu puzzles with circles in the same places, but with completely inverted colours - if a circle is white in one grid it is black in the other grid. Sadly my printer is out of toner so it came out like this:

Kindly decide which circles should be black in each grid (and solve the Masyus).

Solution code: In the version of the puzzle in which the circle in row 2 is white, enter the number of black circles on each of the 10 rows followed by the number of black circles on each of the 10 columns.

Last changed on on 5. June 2021, 08:59
Solved by cdwg2000, athin, H1324851344, ChristJan, ManuH, Uhu, zorant, CHalb, ildiko, Luigi, Zzzyxas, Mark Sweep, CJK, ffricke, rimodech, misko, polar, Bold, Krokant, h5663454, stefliew, Echatsum
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Comments

on 17. October 2021, 00:40 by uvo_mod
Labels angepasst.

on 11. June 2021, 20:35 by CHalb
Good one! I really like puzzles dealing with such ambiguities.

on 5. June 2021, 08:59 by GrizzledStoat
Fixed the description of the solution code.

Last changed on 5. June 2021, 08:38

on 5. June 2021, 08:37 by cdwg2000
Correct Solution code: In the version of the puzzle in which the circle in row 2 is white, enter the number black circles on each of the 10 rows followed by the number of black circles on each of the 10 columns.

Difficulty:3
Rating:89 %
Solved:22 times
Observed:5 times
ID:0006KC
Puzzle variant Multi-grid puzzle
Masyu

Enter solution

Solution code:

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