The New Sudoku Players' Forum

by **ArkieTech** » Thu Oct 18, 2018 10:19 am

Code: Select all: *-----------* |..1|6..|...| |6..|.79|8..| |4..|.2.|.6.| |---+---+---| |...|...|.36| |7.4|.8.|1.2| |39.|...|...| |---+---+---| |.4.|.1.|..7| |..3|29.|..8| |...|..8|9..| *-----------*

by **SpAce** » Thu Oct 18, 2018 11:41 am

Code: Select all: .-----------------------.-----------------.------------------. | 2589 2358 1 | 6 35 345 | 2345 7 3459 | | 6 235 25 | 14 7 9 | 8 1245 1345 | | 4 357 579 | 8 2 135 | 35 6 1359 | :-----------------------+-----------------+------------------: | 1258 1258 258 | 9 45 b27 | 457 3 6 | | 7 56 4 | 35 8 356 | 1 9 2 | | 3 9 d(26)5 |b17 456 c127 | 457 8 45 | :-----------------------+-----------------+------------------: | 89 4 89 | 35 1 356 | 2356 25 7 | | 15 1567 3 | 2 9 47 | 456 145 8 | | 125 12567 d(26)5-7 |a4(7) 356 8 | 9 145 1345 | '-----------------------'-----------------'------------------'

(7)r9c4 = (72)r6c4,r4c6 - r6c6 = (26)r69c3 => -7 r9c3; stte

by **Ngisa** » Thu Oct 18, 2018 4:57 pm

Code: Select all: +-----------------------+-----------------------+----------------------+ | 2589 2358 1 | 6 345 345 | 2345 7 3459 | | 6 235 25 | 4-1 7 9 | 8 1245 1345 | | 4 357 f579 | 8 2 h135 | 35 6 g1359 | +-----------------------+-----------------------+----------------------+ | 1258 1258 258 | 9 45 2457 | 457 3 6 | | 7 c56 4 | 35 8 b356 | 1 9 2 | | 3 9 256 | a147 a456 24567-1|a457 8 a45 | +-----------------------+-----------------------+----------------------+ | 89 4 89 | 35 1 356 | 2356 25 7 | | 15 d1567 3 | 2 9 4567 | 456 145 8 | | 125 d12567 e2567 | 47 3456 8 | 9 1245 1345 | +-----------------------+-----------------------+----------------------+

(1=6)r6c4579 - r5c6 = r5c2 - r89c2 = (6-7)r9c3 = (7-9)r3c3 = (9-1)r3c9 = (1)r3c6 => - 1r2c4,r6c6; stte

Clement

October 18, 2018