#Advanced Sudoku

2 messages · Page 1 of 1 (latest)

distant vapor Jan 29, 2023, 6:01 AM

Anymore advanced technique to finish it?

iron karma Jan 29, 2023, 11:51 AM

You can’t have a 39 in row 3, column 1 and 3, and you could just try some things and see if it will contradict, and if it does you know it can’t go there