Logic Masters Deutschland e.V.

Rules: Normal Fillomino Rules Apply (Fill the grid with numbers and divide the grid into polyominoes of size n that contain the number n such that same sized polyominoes cannot touch each other orthogonally).

In addition, normal country road rules apply (draw a single closed loop that passes through each polyomino exactly once). If two orthogonally adjacent cells are not visited by the loop then they must be in the same room.

Finally, The loop cannot go into a polyomino of the same parity (i.e. it must go from even to odd to even etc.)

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