The New Sudoku Players' Forum

by **ArkieTech** » Tue Nov 12, 2019 11:17 am

Code: Select all: *-----------* |.28|...|3..| |...|.4.|...| |46.|.35|...| |---+---+---| |...|...|..6| |..7|.6.|8..| |...|9..|7.2| |---+---+---| |...|..7|.4.| |.9.|..1|..8| |5.3|...|6..| *-----------* .28...3......4....46..35...........6..7.6.8.....9..7.2.....7.4..9...1..85.3...6..

by **Ngisa** » Tue Nov 12, 2019 1:13 pm

Code: Select all: +-----------------------+--------------------+-------------------+ | 179 2 8 | 17 19 6 | 3 5 4 | | 1379 13 5 | 8 4 a2-9 | 12 6 d79 | | 4 6 19 |b127 3 5 | 12 8 c79 | +-----------------------+--------------------+-------------------+ | 12389 138 129 | 5 7 238 | 4 139 6 | | 1239 4 7 | 12 6 23 | 8 139 5 | | 138 5 6 | 9 18 4 | 7 13 2 | +-----------------------+--------------------+-------------------+ | 128 18 12 | 6 5 7 | 9 4 3 | | 6 9 4 | 3 2 1 | 5 7 8 | | 5 7 3 | 4 89 89 | 6 2 1 | +-----------------------+--------------------+-------------------+

(2)r2c6 = (2-7)r3c4 = (7-9)r3c9 = (9)r2c9 => - 9r2c6; stte

Clement

by **SteveG48** » Tue Nov 12, 2019 6:36 pm

Code: Select all: *---------------------------------------------------------------------* |a179 2 8 |ac17 9-1 6 | 3 5 4 | | 1379 13 5 | 8 4 29 | 12 6 79 | | 4 6 b19 | b127 3 5 |b12 8 79 | *----------------------+-----------------------+----------------------| | 12389 138 129 | 5 7 238 | 4 139 6 | | 1239 4 7 | 12 6 23 | 8 139 5 | | 138 5 6 | 9 18 4 | 7 13 2 | *----------------------+-----------------------+----------------------| | 128 18 12 | 6 5 7 | 9 4 3 | | 6 9 4 | 3 2 1 | 5 7 8 | | 5 7 3 | 4 89 89 | 6 2 1 | *---------------------------------------------------------------------*

(1=79)r1c14 - (9=127)r3c347 - (7=1)r1c4 => -1 r1c5 ; stte

November 12, 2019