The New Sudoku Players' Forum

by **ArkieTech** » Sat Feb 20, 2016 12:19 am

Code: Select all: *-----------* |...|574|8..| |.8.|..2|..6| |...|...|42.| |---+---+---| |.2.|7..|6.1| |...|...|...| |1.6|..8|.9.| |---+---+---| |.74|...|...| |2..|9..|.7.| |..3|657|...| *-----------*

by **JC Van Hay** » Sat Feb 20, 2016 12:40 am

Code: Select all: +--------------------+------------------+---------------------+ | 6 139 2 | 5 7 4 | 8 13 39 | | 4 8 1579 | 13 139 2 | 13579 135 6 | | 379 1359 1579 | 138 13689 69 | 4 2 57 | +--------------------+------------------+---------------------+ | 9-8(3) 2 589 | 7 9(3) 59 | 6 4 1 | | 379 3459 579 | 1234 12369 569 | 35 35(8) 5(28) | | 1 345 6 | 234 (23) 8 | 357 9 57(2) | +--------------------+------------------+---------------------+ | 5 7 4 | 28 28 13 | 139 6 39 | | 2 6 18 | 9 4 13 | 135 7 58 | | 9(8) 19 3 | 6 5 7 | 2 1(8) 4 | +--------------------+------------------+---------------------+

[3r4c1=3r4c5-(3=2)r6c5-2r6c9=(2-8)r5c9=8r5c8-8r9c8=8r9c1]-8r4c1; stte

by **Leren** » Sat Feb 20, 2016 12:45 am

Code: Select all: *--------------------------------------------------------------* | 6 139 2 | 5 7 4 | 8 13 39 | | 4 8 1579 | 13 139 2 | 13579 135 6 | | 379 1359 1579 | 138 13689 69 | 4 2 c57 | |--------------------+--------------------+--------------------| | 389 2 a589 | 7 a39 a59 | 6 4 1 | | 379 3459 579 | 1234 12369 569 | 35 358 258 | | 1 345 6 | 234 b23 8 | 357 9 c257 | |--------------------+--------------------+--------------------| | 5 7 4 | 28 28 13 | 139 6 39 | | 2 6 1-8 | 9 4 13 | 135 7 c58 | | 89 19 3 | 6 5 7 | 2 18 4 | *--------------------------------------------------------------*

ALS XY Wing: (8=3) r4c356 - (3=2) r6c5 - (2=8) r368c9 =>- 8 r8c3; stte

Leren

by **SteveG48** » Sat Feb 20, 2016 12:59 am

Code: Select all: *--------------------------------------------------------------------* | 6 139 2 | 5 7 4 | 8 13 39 | | 4 8 1579 | 13 139 2 | 13579 135 6 | |c379 1359 c1579 | 138 13689 c69 | 4 2 c57 | *----------------------+----------------------+----------------------| | 89-3 2 a589 | 7 a39 a59 | 6 4 1 | | 379 3459 579 | 1234 12369 b569 | 35 358 258 | | 1 345 6 | 234 23 8 | 357 9 257 | *----------------------+----------------------+----------------------| | 5 7 4 | 28 28 13 | 139 6 39 | | 2 6 b18 | 9 4 13 | 135 7 58 | | 89 19 3 | 6 5 7 | 2 18 4 | *--------------------------------------------------------------------*

(3=589)r4c356 - (5|8|9=16)r5c6,r8c3 - (1|6=3579)r3c1369 => -3 r4c1 ; stte

by **pjb** » Sat Feb 20, 2016 1:19 am

Code: Select all: 6 139 2 | 5 7 4 | 8 13 39 4 8 1579 | 13 139 2 | 13579 135 6 379 1359 1579 | 138 13689 69 | 4 2 57 ------------------------+----------------------+--------------------- b389 2 a589 | 7 c39 59 | 6 4 1 379 3459 579 | 1234 12369 569 | 35 358 f258 1 345 6 | 234 d23 8 | 357 9 e257 ------------------------+----------------------+--------------------- 5 7 4 | 28 28 13 | 139 6 39 2 6 1-8 | 9 4 13 | 135 7 g58 89 19 3 | 6 5 7 | 2 18 4

(8)r4c3 = (8-3)r4c1 = r4c5 - (3=2)r6c5 - r6c9 = (2-8)r5c9 = r8c9 => -8 r8c3; stte

Phil

by **SteveG48** » Sat Feb 20, 2016 1:31 am

Code: Select all: *--------------------------------------------------------------------* | 6 139 2 | 5 7 4 | 8 13b 39 | | 4 8 1579 | 13 139 2 | 13579 135b 6 | |a379aA 1359 1579 | 138 13689 69B | 4 2 57b | *----------------------+----------------------+----------------------| |b389 2 b589f | 7 3-9 b59fC | 6 4 1 | | 379 3459 579 | 1234 12369 569C | 35 358 258 | | 1 345 6 | 234 23 8 | 357 9 257 | *----------------------+----------------------+----------------------| | 5 7 4 | 28 28 13 | 139 6 39 | | 2 6 18e | 9 4 13 | 135 7 58 | | 89 19d 3 | 6 5 7 | 2 18c 4 | *--------------------------------------------------------------------* Kraken cell [379]r3c1 => -9 r4c5 ; stte 3r3c1 - (3=589)r4c136 || 7r3c1 - (7=135)b3p259 - 1r9c8 = r9c2 - (1=8)r8c3 - (8=59)r4c36 || 9r3c1 - r3c6 = 9r45c6 => -9r4c5

by **bat999** » Sat Feb 20, 2016 6:12 pm

Code: Select all: .-------------------.--------------------.---------------------. | 6 139 2 | 5 7 4 | 8 13 39 | | 4 8 1579 | 13 139 2 | 13579 135 6 | | d379 1359 1579 | 138 13689 69 | 4 2 57 | :-------------------+--------------------+---------------------: | c389 2 c589 | 7 b39 c59 | 6 4 1 | | d379 3459 579 | 1234 12369 569 | a35 a358 258 | | 1 345 6 | 234 b23 8 | a357 9 a257 | :-------------------+--------------------+---------------------: | 5 7 4 | 28 28 13 | 139 6 39 | | 2 6 18 | 9 4 13 | 135 7 58 | | d89 19 3 | 6 5 7 | 2 1-8 4 | '-------------------'--------------------'---------------------'

(8=2)r5c78,r6c79 - (2=9)r46c5 - (9=3)r4c136 - (3=8)r359c1 => -8 r9c8; stte
8-)

February 20, 2016