Isodoku by Serkan Yürekli
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Theme: Step Pyramids
Author/Opus: This is the 347th puzzle from our managing editor Serkan Yürekli.
Rules: Standard Isodoku rules, using numbers 1-8.
Difficulty: 2 stars
Time Standards (highlight to view): Grandmaster = 1:15, Master = 2:15, Expert = 4:30
Solution: PDF; a solution video is also available here.
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