Double LITS by John Bulten

Double LITS by John Bulten

PDF

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Theme: Which Way is Right?

Author/Opus: This is the 23rd puzzle from our contributing puzzlemaster John Bulten.

Rules: Same as LITS, except that each region must contain two shaded tetrominoes. These two tetrominoes within a region cannot touch each other, and can be the same or different shapes.

Answer String: Enter the length in cells of each of the shaded segments from left to right for the marked rows, starting at the top. Separate each row’s entry from the next with a comma.

Time Standards (highlight to view): Grandmaster = 10:00, Master = 20:00, Expert = 40:00

Solution: PDF

Note: Follow this link for more variations of LITS and this link for classic LITS. If you are new to this puzzle type, here are our easiest LITS to get started on. More LITS puzzles can be found in LOTS O’ LITS by Grant Fikes and Prasanna Seshadri and in The Art of Puzzles 2.

  • skynet says:

    A heavy dislike for this puzzle.The bottom half part seemed to run way too thin on logic.

    • JohnJBulten says:

      I always appreciate your comments. The intent was that it should be pretty easy to solve from the top if you nffhzr bar bs gur gjb bcgvbaf naq gura, vs lbh jrer jebat jura lbh trg gb gur raq, erirefr vg. Vg’f rnfl gb ernq gur fbyhgvba bss rira vs gur jubyr tevq vf onpxjneqf.

  • Nathan says:

    Enjoyed this, took a few goes, but after exploring the puzzle very interesting logic to get to solution.

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