07 September 2021

659. Triangle 3X3: Remove 6 leaving 0 triangles

Easy Medium Hard Extreme


TAKE AWAY 6 matchsticks so that there are no triangles left.

1 comment:

  1. I have another solution btw! Remove the bottom 3 matchsticks as well as the middle 2 and top 1 altogether is 6 matchsticks and no triangles!

    Your welcome 🤗

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