The New Sudoku Players' Forum

by **eleven** » Sat Apr 15, 2017 11:29 pm

Code: Select all: . . . . 3 2 1 9 . . . 3 8 7 . . . 2 . 8 . . . . . . 5 5 9 . . . . . . . 7 6 . . . . . 5 3 . . . . . . . 8 . 8 2 . . . 4 6 3 . . . 5 . . 3 . . . . . 9 . 1 . . . .

by **pjb** » Sun Apr 16, 2017 1:11 am

Code: Select all: 4 57 a67 | 5-6 3 2 | 1 9 8 19 15 3 | 8 7 159 | 4 6 2 129 8 126 | 1469 469 169 | 3 7 5 ------------------------+----------------------+--------------------- 5 9 1248 | 3 2468 167 | 27 14 146 7 6 1248 | 1249 2489 19 | 29 5 3 123 13 124 | 124569 24569 15679 | 279 8 146 ------------------------+----------------------+--------------------- 8 2 b17 | 579 59 4 | 6 3 179 c16 147 5 | 2679 269 3 | 8 124 1479 d36 347 9 |e267 1 8 | 5 24 47

(6=7)r1c3 - (7=1)r7c3 - (1=6)r8c1 - r9c1 = r9c4 => -6 r1c4; stte

Phil

by **Leren** » Sun Apr 16, 2017 6:09 am

Code: Select all: *-----------------------------------------------------------------------* | 4 57 e67 |d56 3 2 | 1 9 8 | | 19 15 3 | 8 7 159 | 4 6 2 | | 129 8 126 | 1469 469 169 | 3 7 5 | |-----------------------+-----------------------+-----------------------| | 5 9 1248 | 3 2468 167 | 27 14 146 | | 7 6 1248 | 1249 2489 19 | 29 5 3 | | 123 13 124 | 124569 24569 15679 | 279 8 146 | |-----------------------+-----------------------+-----------------------| | 8 2 f7-1 | 579 59 4 | 6 3 179 | |a16 147 5 | 2679 269 3 | 8 124 1479 | |b36 347 9 |c267 1 8 | 5 24 47 | *-----------------------------------------------------------------------*

(1=6) r8c1 - r9c1 = r9c4 - r1c4 = (6-7) r1c3 = (7) r7c3 => - 1 r7c3; stte

Leren

by **Cenoman** » Sun Apr 16, 2017 7:31 pm

Code: Select all: +--------------------+--------------------------+--------------------+ | 4 a57 67 |a56 3 2 | 1 9 8 | | 19 15 3 | 8 7 159 | 4 6 2 | | 129 8 126 | 1469 469 169 | 3 7 5 | +--------------------+--------------------------+--------------------+ | 5 9 1248 | 3 2468 167 | 27 14 146 | | 7 6 1248 | 1249 2489 19 | 29 5 3 | | 123 13 124 | 124569 24569 15679 | 279 8 146 | +--------------------+--------------------------+--------------------+ | 8 2 17 | 579 59 4 | 6 3 179 | | 16 d14-7 5 | 2679 269 3 | 8 c124 c1479 | | 36 34-7 9 |b267 1 8 | 5 b24 b47 | +--------------------+--------------------------+--------------------+

(7=6)r1c24 - (6=247*)r9c489 - (4)r8c89 = (4)r8c2 => -7r89c2; stte

Cenoman

by **eleven** » Sun Apr 16, 2017 9:00 pm

Code: Select all: *-----------------------------------------------------------* | 4 7-5 67 |a56 3 2 | 1 9 8 | | 19 c15 3 | 8 7 19-5 | 4 6 2 | | 129 8 126 | 1469 469 169 | 3 7 5 | |-----------------+-----------------------+-----------------| | 5 9 1248 | 3 2468 167 | 27 14 146 | | 7 6 1248 | 1249 2489 19 | 29 5 3 | | 123 c13 124 | 124569 24569 15679 | 279 8 146 | |-----------------+-----------------------+-----------------| | 8 2 17 | 579 59 4 | 6 3 179 | | 16 147 5 | 2679 269 3 | 8 124 1479 | |c36 d347 9 |b267 1 8 | 5 24 47 | *-----------------------------------------------------------*

(5=6)r1c4-r9c4=(6-3)r9c1=3r9c2-(3=5)r26c2 => -5r1c2,r2c6; stte

Egg 2