Solution to the daily sudoku puzzle published on Sunday, 19th of January 2020

Yesterday's puzzle solution

Sunday, 19th of January 2020

Sudoku solution for puzzle published on Sunday, 19th of January 2020
very difficult
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Puzzle solutions are made available on the day following their first publish date.

This puzzle was rated very difficult.

The black figures were the givens in the puzzle. The valid numbers are highlighted in blue.