The New Sudoku Players' Forum

by **ArkieTech** » Sun Sep 07, 2014 11:24 pm

Code: Select all: *-----------* |...|..1|32.| |...|.8.|146| |..4|..3|.8.| |---+---+---| |97.|4..|6..| |6..|.3.|..2| |..1|..6|.54| |---+---+---| |.1.|7..|4..| |539|.6.|...| |.67|3..|...| *-----------*

by **Leren** » Mon Sep 08, 2014 12:16 am

Code: Select all: *--------------------------------------------------------------* | 78 589 6 | 59 4 1 | 3 2 579 | | 27 259 3 | 259 8 2579 | 1 4 6 | | 1 259 4 | 6 2579 3 | 579 8 579 | |--------------------+--------------------+--------------------| | 9 7 258 | 4 d125 258 | 6 3 e1-8dB | | 6 4 58 | 1589 3 5789 | 789 179c 2 | | 3 28 1 | 289 279 6 | 789 5 4 | |--------------------+--------------------+--------------------| | 28 1 28 | 7 59 59 | 4 6 3 | | 5 3 9 |b128 6 4 | 278 17b a178aA | | 4 6 7 | 3 c12 28 | 2589 19 1589 | *--------------------------------------------------------------* Kraken cell r8c9 : 1 r8c9 - r8c4 = r9c5 - r4c5 = r4c9 - 8 r4c9; 7 r8c9 - r8c8 = (7-1) r5c8 = r4c9 - 8 r4c9; 8 r8c9 - 8 r4c9; => - 8 r4c9; stte

Leren

by **pjb** » Mon Sep 08, 2014 3:01 am

Code: Select all: 78 589 6 | 59 4 1 | 3 2 579 27 259 3 | 259 8 2579 | 1 4 6 1 259 4 | 6 2579 3 | 579 8 579 ------------------------+----------------------+--------------------- 9 7 258 | 4 25-1 258 | 6 3 d18 6 4 58 |a1589 3 5789 | 789 79-1 2 3 28 1 | 289 279 6 | 789 5 4 ------------------------+----------------------+--------------------- 28 1 28 | 7 59 59 | 4 6 3 5 3 9 |b128 6 4 | 278 c17 c178 4 6 7 | 3 12 28 | 2589 19 1589

(1)r5c4 = r8c4 - (1=8)r8c89 - (8=1)r4c9 => -1 r4c5, r5c8; stte

Phil

by **Leren** » Mon Sep 08, 2014 4:59 am

Code: Select all: *--------------------------------------------------------------* | 78 589 6 | 59 4 1 | 3 2 579 | | 27 259 3 | 259 8 2579 | 1 4 6 | | 1 259 4 | 6 2579 3 | 579 8 579 | |--------------------+--------------------+--------------------| | 9 7 258 | 4 e125 258 | 6 3 d18 | | 6 4 58 | 1589 3 5789 |c789 179 2 | | 3 28 1 | 289 279 6 |c789 5 4 | |--------------------+--------------------+--------------------| | 28 1 28 | 7 59 59 | 4 6 3 | | 5 3 9 | 28-1 6 4 |b278 a17 a178 | | 4 6 7 | 3 f12 28 |b2589 9-1 589-1 | *--------------------------------------------------------------*

(1=8) r8c89 - r89c7 = r56c7 - (8=1) r4c9 - r4c5 = (1) r9c5 => - 1 r8c4, r9c89; stte

Leren

by **SteveG48** » Mon Sep 08, 2014 4:03 pm

Code: Select all: *-----------------------------------------------------------* | 78 589 6 | 59 4 1 | 3 2 579 | | 27 259 3 | 259 8 2579 | 1 4 6 | | 1 259 4 | 6 2579 3 | 579 8 579 | *-------------------+-------------------+-------------------| | 9 7 258 | 4 125 258 | 6 3 b18 | | 6 4 58 |d1589 3 5789 | 789 c179 2 | | 3 28 1 | 289 279 6 | 789 5 4 | *-------------------+-------------------+-------------------| | 28 1 28 | 7 59 59 | 4 6 3 | | 5 3 9 | 28-1 6 4 | 278 a17 a178 | | 4 6 7 | 3 12 28 | 2589 19 1589 | *-----------------------------------------------------------*

(1=8)r8c89 - (8=1)r4c9 - r5c8 = (1)r5c5 => -1 r8c5 ; stte

Hmm. Looks like I have a variant on Phil's.

September 8, 2014