The New Sudoku Players' Forum

by **ArkieTech** » Wed Jul 13, 2016 11:17 pm

Code: Select all: *-----------* |..8|..4|.2.| |.6.|...|..7| |.21|.8.|9..| |---+---+---| |2..|1..|8..| |1.3|...|7.2| |..7|..8|..6| |---+---+---| |..9|.6.|24.| |8..|...|.6.| |.5.|9..|1..| *-----------*

by **SteveG48** » Thu Jul 14, 2016 12:14 am

Code: Select all: *-----------------------------------------------------------* | 39 7 8 | 5 a39 4 | 6 2 1 | | 349 6 5 |a23 1239 1239 | 34 8 7 | | 34 2 1 | 67 8 67 | 9 35 45 | *-------------------+-------------------+-------------------| | 2 49 6 | 1 3579 379 | 8 359 45 | | 1 8 3 | 46 459 69 | 7 59 2 | | 5 b49 7 |b23 23-9 8 |b34 1 6 | *-------------------+-------------------+-------------------| | 7 1 9 | 8 6 5 | 2 4 3 | | 8 3 24 | 47 1247 127 | 5 6 9 | | 6 5 24 | 9 234 23 | 1 7 8 | *-----------------------------------------------------------*

(9=23)b2p24 - (2=349)r6c247 => -9 r6c5 ; stte

by **Leren** » Thu Jul 14, 2016 12:36 am

Code: Select all: *--------------------------------------------------------------* | 39 7 8 | 5 a39 4 | 6 2 1 | | 349 6 5 |b23 1239 1239 | 34 8 7 | | 34 2 1 | 67 8 67 | 9 35 45 | |--------------------+--------------------+--------------------| | 2 49 6 | 1 3579 379 | 8 359 45 | | 1 8 3 | 46 459 69 | 7 59 2 | | 5 49 7 |c23 d23-9 8 | 34 1 6 | |--------------------+--------------------+--------------------| | 7 1 9 | 8 6 5 | 2 4 3 | | 8 3 24 | 47 1247 127 | 5 6 9 | | 6 5 24 | 9 234 23 | 1 7 8 | *--------------------------------------------------------------*

H2 Wing: (9=3) r1c5 - r2c4 = (3-2) r6c4 = (2) r6c5 => - 9 r6c5; stte

Leren

by **pjb** » Thu Jul 14, 2016 12:44 am

Code: Select all: 39 7 8 | 5 a39 4 | 6 2 1 349 6 5 |b23 1239 1239 | 34 8 7 34 2 1 | 67 8 67 | 9 35 45 ------------------------+----------------------+--------------------- 2 49 6 | 1 3579 379 | 8 359 45 1 8 3 | 46 459 69 | 7 59 2 5 49 7 |c23 d23-9 8 | 34 1 6 ------------------------+----------------------+--------------------- 7 1 9 | 8 6 5 | 2 4 3 8 3 24 | 47 1247 127 | 5 6 9 6 5 24 | 9 234 23 | 1 7 8

(9=3)r1c5 - r2c4 = (3-2)r6c4 = r6c5 => -9 r6c5; stte

Phil

Ouch! Only realized this am that I duplicated Leren's post.
Here's something else:

Code: Select all: 39 7 8 | 5 a39 4 | 6 2 1 349 6 5 | 2-3 129-3 129-3 |f34 8 7 34 2 1 | 67 8 67 | 9 35 45 ------------------------+----------------------+--------------------- 2 49 6 | 1 3579 379 | 8 359 45 1 8 3 | 46 459 69 | 7 59 2 5 c49 7 | 23 b239 8 |d34 1 6 ------------------------+----------------------+--------------------- 7 1 9 | 8 6 5 | 2 4 3 8 3 24 | 47 1247 127 | 5 6 9 6 5 24 | 9 234 23 | 1 7 8

(3=9)r1c5 - r6c5 = (9-4)r6c2 = r6c7 - (4=3)r2c7 => -3 r2c456

by **Ngisa** » Thu Jul 14, 2016 4:21 pm

Code: Select all: +-----------+--------------+-----------+ | a39 7 8 | 5 3-9 4 | 6 2 1 | | 349 6 5 | 23 1239 1239 | 34 8 7 | | b34 2 1 | 67 8 67 | 9 35 c45 | +-----------+--------------+-----------+ | 2 e49 6 | 1 3579 379 | 8 359 d45 | | 1 8 3 | 46 459 69 | 7 59 2 | | 5 f49 7 | 23 g239 8 | 34 1 6 | +-----------+--------------+-----------+ | 7 1 9 | 8 6 5 | 2 4 3 | | 8 3 24 | 47 1247 127 | 5 6 9 | | 6 5 24 | 9 234 23 | 1 7 8 | +-----------+--------------+-----------+

(9=3)r1c1 - (3=4)r3c1 - (4=5)r3c9 - (5=4)r4c9 - (4=9)r4c2 - r6c2 = (9)r6c5 => - 9 r1c5; stte

Clement

by **Sudtyro2** » Thu Jul 14, 2016 9:03 pm

Code: Select all: *--------------------------------------------------------------* | 39 7 8 | 5 d39 4 | 6 2 1 | | 349 6 5 | 2-3 129-3 129-3 |a34 8 7 | | 34 2 1 | 67 8 67 | 9 35 45 | |--------------------+--------------------+--------------------| | 2 49 6 | 1 3579 379 | 8 359 45 | | 1 8 3 | 46 459 69 | 7 59 2 | | 5 49 7 |c23 c239 8 |b34 1 6 | |--------------------+--------------------+--------------------| | 7 1 9 | 8 6 5 | 2 4 3 | | 8 3 24 | 47 1247 127 | 5 6 9 | | 6 5 24 | 9 234 23 | 1 7 8 | *--------------------------------------------------------------*

3r2c7 = r6c7 - (3=29)r6c45 - (9=3)r1c5 => -3r2c456; stte

SteveC

July 14, 2016