Cross the Streams by Serkan Yürekli
or solve online (using our beta test of Penpa-Edit tools)
Theme: Just One
Author/Opus: This is the 144th puzzle from our contributing puzzlemaster Serkan Yürekli.
Rules: Standard Cross the Streams rules.
Answer String: Enter the length in cells of each of the black segments from top to bottom for the marked columns, going in order from A to B to C to D and separating each entry with a comma.
Time Standards (highlight to view): Grandmaster = 3:30, Master = 6:15, Expert = 12:30.
Solution: PDF
Note: Follow this link for other Cross the Streams. If you are new to this puzzle type, here are our easiest Cross the Streams to get started on.