Author: 红葉 (MOMIJI), from China, this question comes from his personal blog.
Standard Shikaku(Standard)
1. Divide the grid into rectangles with the numbers in the cells.
2. Each rectangle is to contain exactly one number and it's showing the number of cells in the rectangle.
Nikoli linkfor an example.
Solution code: For every row from top to bottom enter the number of different rectangles. Only use the last digit for two-digits number.
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