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Theme: Octets (for Randy Rogers)
Author/Opus: This is the 226th puzzle from our contributing puzzlemaster Grant Fikes.
Rules: Standard Kakuro rules. Also, digits do not repeat within the red bold regions. (The shading is used to help distinguish the regions as well.)
Answer String: Enter the values in each cell in the 2nd row from left to right and then in the 9th column from top to bottom, separating the two entries with a comma. Ignore black cells.
Time Standards (highlight to view): Grandmaster = 7:15, Master = 11:00, Expert = 22:00