The New Sudoku Players' Forum

by **ArkieTech** » Thu Feb 07, 2019 11:43 am

Code: Select all: *-----------* |1..|8.2|3..| |..7|.3.|.5.| |.5.|..4|...| |---+---+---| |5.9|.8.|.1.| |...|4.3|...| |.2.|.6.|9.7| |---+---+---| |...|1..|.4.| |.4.|.2.|5..| |..5|6.8|..9| *-----------*

by **Ngisa** » Thu Feb 07, 2019 1:51 pm

Code: Select all: +-------------------+--------------+---------------------+ | 1 9 6-4 | 8 5 2 | 3 7 e46 | |a24 8 7 | 9 3 6 | 1 5 2-4 | | 236 5 236 | 7 1 4 | 268 9 268 | +-------------------+--------------+---------------------+ | 5 36 9 | 2 8 7 | 4 1 d36 | | 68 7 1 | 4 9 3 | 268 268 5 | | 348 2 34 | 5 6 1 | 9 c38 7 | +-------------------+--------------+---------------------+ | 9 36 2368 | 1 7 5 | 268 4 2368 | | 7 4 68 | 3 2 9 | 5 68 1 | |a23 1 5 | 6 4 8 | 7 b23 9 | +-------------------+--------------+---------------------+

(4=23)r29c1 - (3)r9c8 = r6c8 - (3=6)r4c9 - (6=4)r1c9 => - 4r1c3,r2c9; stte

Clement

by **SteveG48** » Thu Feb 07, 2019 3:30 pm

Code: Select all: *-----------------------------------------------------------* | 1 9 a46 | 8 5 2 | 3 7 46 | |a24 8 7 | 9 3 6 | 1 5 24 | |a236 5 236 | 7 1 4 | 268 9 268 | *-------------------+-------------------+-------------------| | 5 36 9 | 2 8 7 | 4 1 36 | | 68 7 1 | 4 9 3 | 268 268 5 | |b348 2 34 | 5 6 1 | 9 c38 7 | *-------------------+-------------------+-------------------| | 9 36 2368 | 1 7 5 | 268 4 2368 | | 7 4 68 | 3 2 9 | 5 68 1 | | 3-2 1 5 | 6 4 8 | 7 c23 9 | *-----------------------------------------------------------*

(2=346)b1p347 - (3|4=8)r6c1 - (8=23)r69c8 => -2 r9c1 ; stte

by **Cenoman** » Thu Feb 07, 2019 4:19 pm

Code: Select all: +--------------------+-----------------+---------------------+ | 1 9 b46 | 8 5 2 | 3 7 46 | | 24 8 7 | 9 3 6 | 1 5 24 | | 23-6 5 b236 | 7 1 4 | a268 9 a268 | +--------------------+-----------------+---------------------+ | 5 36 9 | 2 8 7 | 4 1 36 | | 68 7 1 | 4 9 3 | 268 268 5 | | 348 2 b34 | 5 6 1 | 9 38 7 | +--------------------+-----------------+---------------------+ | 9 36 2368 | 1 7 5 | 268 4 2368 | | 7 4 68 | 3 2 9 | 5 68 1 | | 23 1 5 | 6 4 8 | 7 23 9 | +--------------------+-----------------+---------------------+

(68=2)r3c79 - (2=346)r136c3 => -6 r3c1; ste

by **eleven** » Thu Feb 07, 2019 7:02 pm

Similar:

Code: Select all: *------------------------------------------------------* | 1 9 ba46 | 8 5 2 | 3 7 46 | | b24 8 7 | 9 3 6 | 1 5 24 | | 23-6 5 b236 | 7 1 4 | 268 9 268 | |--------------------+-----------+---------------------| | 5 36 9 | 2 8 7 | 4 1 36 | | 68 7 1 | 4 9 3 | 268 268 5 | | 348 2 b34 | 5 6 1 | 9 38 7 | |--------------------+-----------+---------------------| | 9 36 2368 | 1 7 5 | 268 4 2368 | | 7 4 68 | 3 2 9 | 5 68 1 | | 23 1 5 | 6 4 8 | 7 23 9 | *------------------------------------------------------*

(6=43)r16c3 - (3=246)b1p349 => -6r3c1, stte

by **Leren** » Thu Feb 07, 2019 8:59 pm

Code: Select all: *--------------------------------------* | 1 9 46 | 8 5 2 | 3 7 46 | | 24 8 7 | 9 3 6 | 1 5 24 | |c236 5 d236 | 7 1 4 | 268 9 268 | |---------------+-------+--------------| | 5 a36 9 | 2 8 7 | 4 1 36 | |b68 7 1 | 4 9 3 | 268 268 5 | | 348 2 4-3 | 5 6 1 | 9 38 7 | |---------------+-------+--------------| | 9 36 2368 | 1 7 5 | 268 4 2368 | | 7 4 68 | 3 2 9 | 5 68 1 | | 23 1 5 | 6 4 8 | 7 23 9 | *--------------------------------------*

M Wing Type 6A : (3=6) r4c2 - r5c1 = (6-3) r3c1 = (3) r3c3 => - 3 r6c3; stte

Leren

February 7, 2019