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The Big Book of Logic Puzzles - Kropki 400 Logic (Volume 42) Mykola Krylov
The Big Book of Logic Puzzles - Kropki 400 Logic (Volume 42)
Mykola Krylov
Kropki Sudoku (the Polish word "kropki" means "dots"; also known as "Dots Sudoku") is the variation of the original sudoku. If absolute difference between two digits in neighboring cells equals 1, then they are separated by a white dot. If the digit is a half of digit in the neighboring cell, then they are separated by black dot. The dot between 1 and 2 can be either white or black.
| Media | Books Paperback Book (Book with soft cover and glued back) |
| Released | April 14, 2017 |
| ISBN13 | 9781545368961 |
| Publishers | Createspace Independent Publishing Platf |
| Pages | 272 |
| Dimensions | 152 × 229 × 14 mm · 367 g |
| Language | English |