#421 - Masyu

     Draw a non-intersecting loop through the centers of some cells that passes through every circle. The loop must turn on black circles and travel straight through the cells on either side. The loop must go straight through white circles, and turn in at least one of the cells on either side.

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Comments

  1. G.January 13, 2022 at 1:49 AM

    Very nice! I liked how you basically divided the grid into two separate little Masyus through the vertical "canal" in mid-solve.

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