The New Sudoku Players' Forum

by **ArkieTech** » Sun May 11, 2014 11:14 pm

Code: Select all: *-----------* |...|...|1..| |...|...|.32| |86.|...|4..| |---+---+---| |.9.|..8|..4| |...|7.6|...| |.52|.1.|...| |---+---+---| |..6|.57|...| |..3|8..|.9.| |...|...|628| *-----------*

by **Leren** » Sun May 11, 2014 11:52 pm

Code: Select all: *--------------------------------------------------------------* | 23 23 4579 | 49 4789 459 | 1 5678 5679 | | 14579 147 14579 | 6 4789 1459 | 5789 3 2 | | 8 6 1579 | 1239 379 12359 | 4 57 579 | |--------------------+--------------------+--------------------| | 167-3 9 b17 | 5 a23 8 |a27 167 4 | |b134 b134 8 | 7 249-3 6 | 259 15 359 | | 3467 5 2 | 349 1 349 | 789 678 3679 | |--------------------+--------------------+--------------------| | 29 8 6 | 29 5 7 | 3 4 1 | | 124 124 3 | 8 6 124 | 57 9 57 | | 14579 147 14579 | 1349 349 1349 | 6 2 8 | *--------------------------------------------------------------*

ALS XZ Rule: X = 7, Z = 3: (3=7) r4c57 - (7=3) r4c3, r5c12 => - 3 r4c1, r5c5; lclste

Leren

by **SteveG48** » Mon May 12, 2014 3:02 am

Code: Select all: *--------------------------------------------------------------------* | 23 23 4579 | 49 4789 459 | 1 5678 5679 | | 14579 147 14579 | 6 4789 1459 | 5789 3 2 | | 8 6 1579 | 1239 379 12359 | 4 57 579 | *----------------------+----------------------+----------------------| |c1367 9 b17 | 5 d3-2 8 |a27 167 4 | |b134 b134 8 | 7 2349 6 | 259 15 359 | | 3467 5 2 | 349 1 349 | 789 678 3679 | *----------------------+----------------------+----------------------| | 29 8 6 | 29 5 7 | 3 4 1 | | 124 124 3 | 8 6 124 | 57 9 57 | | 14579 147 14579 | 1349 349 1349 | 6 2 8 | *--------------------------------------------------------------------*

(2=7)r4c7 - (7=134)r4c3,r5c12 - (3)r4c1 = (3)r4c5 => -2 r4c5 ; lclste

I seem to remember seeing this one before, but I don't see any record of it.

May 12, 2014