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# Rossini Sudoku

• Place a digit from 1 to 9 into each of the empty squares so that each digit appears exactly once in each of the rows, columns and the nine outlined 3x3 regions.
• The arrows outside the grid indicate that the nearest three digits in the corresponding direction are in ascending or descending order (the highest number is always in the direction of the arrow). All possible arrows are given, so if there is no arrow, the first three digits do not form an increasing sequence in either direction.
• ## Sudokus that no one can solve

Sudokus that no one can solve, not only including Sodukus which is very difficult but also that no one trying to solve it.

5-November-2020
5-November-2020

6-November-2020
6-November-2020

7-November-2020
7-November-2020

21-November-2020
21-November-2020

22-November-2020
22-November-2020

26-November-2020
26-November-2020

7-December-2020
7-December-2020

6-February-2021
6-February-2021

10-February-2021
10-February-2021

11-February-2021
11-February-2021