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Regional LITS

Updated on (created ) — Filed under: List Paper Ported Puzzle litslike no2x2 number shading territory 鷹野リン

This implementation allows us to express the following LITS puzzles and variants:

  • 2 variant LITS puzzles by 鷹野リン in October 2022: hard and medium, simply by placing 1s on every region - this is a minimal change, so 鷹野リン was credited as the author,
  • the LITS fit puzzle by PinkHoodie in April 2024, shared below (with variants to account for the differences that regions with zero tetrominos are allowed, and identical tetrominos can share a region)

It also generalises:

  • LITS (place 1s on every region)
  • double LITS (place 2s on every region)
  • and so on…
loading... puzzle1 loading... puzzle2 loading... puzzle3 loading... puzzle4 loading... puzzle5 loading... puzzle6 loading... puzzle7 loading... puzzle8 loading... puzzle9 loading... puzzle10 2025-01-09 Thanks to PinkHoodie for sending a classic Regional LITS puzzle as well as one using variant territory-shade-blocks-min-1,territory-shade-block-unique ahead for the upcoming release! 2025-01-10 Thanks to Anurag Sahay for making the rule panels for Regional LITS, for finding a non-uniqueness in a example puzzle (corrected before the release) and for sending two classic puzzles for rollout! 2025-01-15 A third rollout Regional LITS puzzle was crafted by Anurag Sahay - thank you. 2025-01-16 A non-uniqueness was found by justkirb - corrected. 2025-01-22 puzzletters Anurag Sahay sent 2 new Regional LITS (classic) puzzles - thank you! 2025-03-30 puzzletters Anurag Sahay sent 2 additional Regional LITS (classic) puzzles!