The New Sudoku Players' Forum

by **tarek** » Sat Aug 15, 2020 11:28 am

Code: Select all: +-------+-------+-------+ | 1 . . | 9 . . | . 7 . | | . 3 . | . . . | . 4 6 | | 8 7 . | . . 3 | . . . | +-------+-------+-------+ | . . . | 4 . 1 | . . 8 | | . . . | . 3 . | . . 4 | | . . . | 8 . 6 | . . 2 | +-------+-------+-------+ | 3 1 . | . . 4 | . . . | | . 9 . | . . . | . 1 7 | | 2 . . | 5 . . | . 3 . | +-------+-------+-------+ 1..9...7..3.....4687...3......4.1..8....3...4...8.6..231...4....9.....172..5...3.

by **SteveG48** » Sat Aug 15, 2020 2:03 pm

Code: Select all: *-----------------------------------------------------------* | 1 46 46 | 9 28 25 | 58 7 3 | | 9-5 3 2 | 1 78 a57 | 589 4 6 | | 8 7 59 | 6 4 3 | 59 2 1 | *-------------------+-------------------+-------------------| | 679 25 39 | 4 257 1 | 37 569 8 | | 67 258 18 | 27 3 9 | 17 56 4 | | 479 45 13 | 8 57 6 | 13 59 2 | *-------------------+-------------------+-------------------| | 3 1 67 | 27 9 4 | 26 8 5 | |b45 9 458 | 3 6 a28 |b24 1 7 | | 2 468 4678 | 5 1 a78 | 46 3 9 | *-----------------------------------------------------------*

(5=782)r289c6 - (2=45)r8c17 => -5 r2c1 ; stte

by **Ajò Dimonios** » Sat Aug 15, 2020 7:21 pm

Code: Select all: +----------------+-----------+-----------+ | 1 46 46 | 9 28 25 | 58 7 3 | | 59 3 2 | 1 78 57 | 589 4 6 | | 8 7 59 | 6 4 3 | 59 2 1 | +----------------+-----------+-----------+ | 679 25 39 | 4 257 1 | 37 569 8 | | 67 258 18 | 27 3 9 | 17 56 4 | | 479 45 13 | 8 57 6 | 13 59 2 | +----------------+-----------+-----------+ | 3 1 67 | 27 9 4 | 26 8 5 | | 45 9 458 | 3 6 28 | 24 1 7 | | 2 468 4678 | 5 1 78 | 46 3 9 | +----------------+-----------+-----------+

5r2c1=(5-9)r3c3=(9-3)r4c3=(3-7)r4c7=r5c7-r5c4=r7C4-r7c3=r9c3-r9c6=r2c6=>-5r2c6=>stte

Paolo

August 14, 2020