The New Sudoku Players' Forum

by **ArkieTech** » Tue Apr 18, 2017 11:08 pm

Code: Select all: *-----------* |..4|.8.|6..| |.8.|4.7|.9.| |7..|.1.|..8| |---+---+---| |.7.|...|.5.| |9.5|...|3.2| |.3.|...|.8.| |---+---+---| |1..|.3.|..9| |.5.|1.2|.3.| |..3|.7.|2..| *-----------*

by **SteveG48** » Tue Apr 18, 2017 11:52 pm

Code: Select all: *--------------------------------------------------------------------* | 35 1 4 | 259 8 59 | 6 27 357 | | 35 8 c26 | 4 b2-6 7 | 15 9 135 | | 7 c269 d269 | 2356 1 356 | 45 24 8 | *----------------------+----------------------+----------------------| | 2468 7 168 | 2369 a2469 13469 | 149 5 146 | | 9 b46 5 | 78 af46 18 | 3 17 2 | | 246 3 16 | 2679 5 1469 | 1479 8 1467 | *----------------------+----------------------+----------------------| | 1 246 2678 | 568 3 4568 | 4578 467 9 | | 468 5 e6789 | 1 af469 2 | 478 3 47 | | 468 469 3 | 5689 7 45689 | 2 146 145 | *--------------------------------------------------------------------*

6r458c5 = (6r2c5)&(6r5c2) - (6=29)b1p68 - 9r3c3 = r8c3 - (9=46)r58c5 => -6 r2c5 ; stte

by **Cenoman** » Wed Apr 19, 2017 7:50 am

Code: Select all: +----------------------+------------------------+----------------------+ | 35 1 4 | 259 8 59 | 6 27 357 | | 35 8 6-2 | 4 D26z 7 | 15 9 135 | | 7 Aa269u 269 | 2356 1 356 | 45 24 8 | +----------------------+------------------------+----------------------+ | 2468 7 168 | 2369 2469y 13469 | 149 5 146 | | 9 B46 5 | 78 C46 18 | 3 17 2 | | 246 3 16 | 2679 5 1469 | 1479 8 1467 | +----------------------+------------------------+----------------------+ | 1 b246 c2678 | 568 3 4568 | 4578 467 9 | | 468 5 6789 | 1 469x 2 | 478 3 47 | | 468 469v 3 | 5689w 7 45689w | 2 146 145 | +----------------------+------------------------+----------------------+

Kraken cell (269)r3c2 => -2 r2c3; stte

Code: Select all: (2)r3c2 - r7c2 = r7c3 - 2r2c3 (6)r3c2 - r5c2 = r5c5 - (6=2)r2c5 - 2r2c3 (9)r3c2 - r9c2 = r9c46 - r8c5 = (9-2)r4c5 = (2)r2c5 - 2r2c3

Cenoman

by **JC Van Hay** » Wed Apr 19, 2017 8:51 am

Code: Select all: +---------------------+----------------------+-----------------+ | 35 1 4 | 259 8 59 | 6 27 357 | | 35 8 26 | 4 2-6 7 | 15 9 135 | | 7 29(6) 2(69) | 235(6) 1 35(6) | 45 24 8 | +---------------------+----------------------+-----------------+ | 2468 7 168 | 2369 2469 13469 | 149 5 146 | | 9 4(6) 5 | 78 (46) 18 | 3 17 2 | | 246 3 16 | 2679 5 1469 | 1479 8 1467 | +---------------------+----------------------+-----------------+ | 1 246 2678 | 568 3 4568 | 4578 467 9 | | 468 5 678(9) | 1 (469) 2 | 478 3 47 | | 468 469 3 | 5689 7 45689 | 2 146 145 | +---------------------+----------------------+-----------------+

ABasics-Wing[NP(46)r58c5=(9)r8c5-(9)r8c3=(9-6)r3c3=XWing(6R35)]-6r2c5; stte

by **Ngisa** » Wed Apr 19, 2017 4:24 pm

Code: Select all: +---------------+-----------------+---------------+ | 35 1 4 | 259 8 59 | 6 27 357 | | 35 8 6-2 | 4 a26° 7 | 15 9 135 | | 7 f269 269 | 2356 1 356 | 45 24 8 | +---------------+-----------------+---------------+ | 2468 7 168 | 2369 2469 13469 | 149 5 146 | | 9 C46* 5 | 78 b4*6 18 | 3 17 2 | | 246 3 16 | 2679 5 1469 | 1479 8 1467 | +---------------+-----------------+---------------+ | 1 246 2678 | 568 3 4568 | 4578 467 9 | | 468 5 d6789 | 1 c469 2 | 478 3 47 | | 468 e469* 3 | 5689 7 45689 | 2 146 145 | +---------------+-----------------+---------------+

A net
(2=6°)r2c5 - (6=4*)r5c5 - (4=6*)r5c2 - (4*6°=9)r8c5 - r8c3 = (9*)r9c2 - (6*9*=2)r3c2 => - 2 r2c3; stte

Clement

April 19, 2017