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Place the digits 1 to 9 in each row, column and box 3x3 without repetition. Cells seperated by a knight’s move in chess cannot have the same digit. Every renban line contains a set of consecutive digits in any order, without repeats. Digits in cages must sum to the number in the top-left corner and cannot repeat. Cells separated by a white dot must be consecutive.Cells separated by a black dot must have a ratio of 2.Not all dots are given.
1'11
By gwai77
Place the digits 1 to 9 in each row, column and box 3x3 without repetition. Cells seperated by a knight’s move in chess cannot have the same digit. Every renban line contains a set of consecutive digits in any order, without repeats. Digits in cages must sum to the number in the top-left corner and cannot repeat. Cells separated by a white dot must be consecutive.Cells separated by a black dot must have a ratio of 2.Not all dots are given.