Sudoku – The Observer 4 Apr 2021 HardNeed technique
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=e5HbPpbmKxY
To finish today's Observer sudoku puzzle you will need at least one sudoku trick. Try the puzzle yourself from the link and if you get stuck, watch the video of course. :-) I would call it 'Hard' level or some such synonym. Link: https://www.theguardian.com/lifeandst...
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