LITS by Thomas Snyder
or solve online (using our beta test of Penpa-Edit tools)
Theme: Logical
Author/Opus: This is the 195th puzzle from Thomas Snyder, aka Dr. Sudoku.
Rules: Standard LITS rules.
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 = 2:15, Master = 3:45, Expert = 7:30
Solution: PDF
Note: Follow this link for other classic LITS. If you are new to this puzzle type, here are our easiest LITS to get started on.