23 December 2019

620. Divide into two parts

Easy Medium Hard Extreme


Add 3 matchsticks to the layout above to divide it into 2 parts equal in shape and size.

1 comment:

  1. That's not true. They're equal in size but not identical.
    If you flip the boxes created by the 3 added sticks, such that the open rectangle is on the top of the square, for both boxes, you'll find that the open rectangle goes to the left on top of one square, but to the right on top of the other.
    Unless, you flip one of the shapes through the 3rd dimension and back into the 2nd dimension. But that would make the answer really far fetched...

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