The New Sudoku Players' Forum

by **ArkieTech** » Thu Apr 07, 2016 10:59 pm

Code: Select all: *-----------* |...|...|..5| |.3.|...|8..| |..5|.83|.71| |---+---+---| |.69|21.|...| |7..|...|..4| |...|.74|92.| |---+---+---| |27.|13.|6..| |..3|...|.8.| |9..|...|...| *-----------*

by **SteveG48** » Thu Apr 07, 2016 11:39 pm

Yesterday's puzzle was fun, but the answer hasn't changed since then.

by **ArkieTech** » Fri Apr 08, 2016 11:00 am

SteveG48 wrote:Yesterday's puzzle was fun, but the answer hasn't changed since then.

oops hiccup :oops:

by **Leren** » Fri Apr 08, 2016 11:28 am

Code: Select all: *--------------------------------------------------------------------------------* | 8 249 247 | 4679 2469 1 | 234 3469 5 | | 1 3 247 | 4579-6 24569 2679 | 8 469 a26 | | 6 c249 5 | 49 8 3 |b24 7 1 | |--------------------------+--------------------------+--------------------------| | 4 6 9 | 2 1 58 | 357 35 378 | | 7 d28 28 | 3 569 69 | 15 156 4 | | 3 5 1 |g68 7 4 | 9 2 8-6 | |--------------------------+--------------------------+--------------------------| | 2 7 48 | 1 3 58 | 6 45 9 | | 5 14 3 | 4679 2469 2679 | 1247 8 27 | | 9 e148 6 |f4578 245 27 | 123457 1345 237 | *--------------------------------------------------------------------------------*

(6=2) r2c9 - r3c7 = r3c2 - (2=8) r5c2 - r9c2 = r9c4 - (8=6) r6c4 => - 6 r2c4, r7c8; stte

Leren

by **bat999** » Fri Apr 08, 2016 3:02 pm

Code: Select all: .----------------.---------------------.---------------------. | 8 f249 47-2 | 4679 2469 1 | 234 3469 5 | | 1 3 47-2 | 45679 24569 2679 | 8 469 c26 | | 6 af249 5 | 49 8 3 | b24 7 1 | :----------------+---------------------+---------------------: | 4 6 9 | 2 1 58 | 357 35 378 | | 7 8-2 28 | 3 569 69 | 15 156 4 | | 3 5 1 | d68 7 4 | 9 2 c68 | :----------------+---------------------+---------------------: | 2 7 48 | 1 3 58 | 6 45 9 | | 5 f14 3 | 4679 2469 2679 | 1247 8 27 | | 9 f148 6 | e4578 245 27 | 123457 1345 237 | '----------------'---------------------'---------------------'

(2)r3c2 = r3c7 - (2=8)r26c9 - r6c4 = r9c4 - (8=2)r1389c2 => -2 r12c3,r5c2; stte
8-)

by **pjb** » Sat Apr 09, 2016 12:58 pm

Code: Select all: 8 249 247 | 4679 2469 1 | 234 3469 5 1 3 247 | 45679 24569 2679 | 8 469 d26 6 b249 5 | 49 8 3 |c24 7 1 ------------------------+----------------------+--------------------- 4 6 9 | 2 1 58 | 357 35 378 7 a28 28 | 3 569 69 | 15 156 4 3 5 1 |e68 7 4 | 9 2 d68 ------------------------+----------------------+--------------------- 2 7 48 | 1 3 58 | 6 45 9 5 14 3 | 4679 2469 2679 | 1247 8 27 9 14-8 6 |f4578 245 27 | 123457 1345 237

(8=2)r5c2 - r3c2 = r3c7 - (2=8)r26c9 - r6c4 = r9c4 => -8 r9c2; stte

Phil

April 8, 2016