The New Sudoku Players' Forum

by **ArkieTech** » Wed Oct 23, 2019 6:12 am

Code: Select all: *-----------* |.83|..5|...| |2.9|4.6|7..| |...|...|..9| |---+---+---| |1..|5.7|9..| |...|.6.|...| |..6|8.2|..1| |---+---+---| |6..|...|...| |..4|6.9|2.8| |...|3..|47.| *-----------* .83..5...2.94.67..........91..5.79......6......68.2..16..........46.92.8...3..47.

by **SpAce** » Wed Oct 23, 2019 7:31 am

Code: Select all: .-------------------.----------------.---------------------. | a4[7] 8 3 | 9 b(71)2 5 | 6 b(1)24 24 | | 2 15 9 | 4 138 6 | 7 1358 35 | | 457 6 a[71] | 27 12378 38 | 358-1 23458-1 9 | :-------------------+----------------+---------------------: | 1 234 8 | 5 34 7 | 9 6 24 | | 9 2345 25 | 1 6 34 | 358 23458 7 | | 357 3457 6 | 8 9 2 | 35 345 1 | :-------------------+----------------+---------------------: | 6 12357 17 | 27 48 48 | 135 9 35 | | 357 1357 4 | 6 57 9 | 2 135 8 | | 8 9 25 | 3 25 1 | 4 7 6 | '-------------------'----------------'---------------------'

M-Wing:

(17)b1p91 = (71)r1c58 => -1 r3c78; stte

by **Ngisa** » Wed Oct 23, 2019 4:20 pm

Code: Select all: +---------------------+--------------------+-----------------------+ |f47 8 3 | 9 12-7 5 | 6 124 f24 | | 2 15 9 | 4 138 6 | 7 1358 35 | | 457 6 17 | 27 12378 38 | 1358 123458 9 | +---------------------+--------------------+-----------------------+ | 1 234 8 | 5 34 7 | 9 6 e24 | | 9 2345 c25 | 1 6 34 | 358 d23458 7 | | 357 3457 6 | 8 9 2 | 35 345 1 | +---------------------+--------------------+-----------------------+ | 6 12357 17 | 27 48 48 | 135 9 35 | | 35-7 1357 4 | 6 a57 9 | 2 135 8 | | 8 9 b25 | 3 a25 1 | 4 7 6 | +---------------------+--------------------+-----------------------+

(7=52)r89c5 - (2)r9c3 = r5c3 - r5c8 = r4c9 - (2=47)r1c19 => - 7r1c5, r8c1; stte

Clement

by **SteveG48** » Wed Oct 23, 2019 11:31 pm

Code: Select all: *-----------------------------------------------------------------------------* |c47 8 3 | 9 127 5 | 6 c124 c24 | | 2 5-1 9 | 4 138 6 | 7 1358 35 | | 457 6 d17 | 27 12378 38 | 1358 123458 9 | *-------------------------+-------------------------+-------------------------| | 1 234 8 | 5 34 7 | 9 6 24 | | 9 2345 25 | 1 6 34 | 358 23458 7 | | 357 3457 6 | 8 9 2 | 35 345 1 | *-------------------------+-------------------------+-------------------------| | 6 12357 7-1 | 27 48 48 | 135 9 35 | | 357 a1357 4 | 6 57 9 | 2 b135 8 | | 8 9 25 | 3 25 1 | 4 7 6 | *-----------------------------------------------------------------------------*

1r8c2 = r8c8 - (1=247)r1c189 - (7=1)r3c3 => -1 r2c2,r7c3 ; stte

October 23, 2019