The New Sudoku Players' Forum

by **ArkieTech** » Mon Nov 26, 2018 12:03 pm

Code: Select all: *-----------* |9.7|.1.|.2.| |...|7..|..8| |.6.|..9|.1.| |---+---+---| |.35|.46|..2| |...|...|...| |2..|17.|59.| |---+---+---| |.2.|3..|.5.| |3..|..7|...| |.7.|.2.|1.6| *-----------*

by **SpAce** » Mon Nov 26, 2018 12:59 pm

Code: Select all: .----------------.------------------.-------------------. | 9 458 7 | 4568 1 3458 | 346 2 345 | | 45 1 23 | 7 b356 2345 | 9 a(4)6 8 | | 458 6 23 | 2458 358 9 | 347 1 3457 | :----------------+------------------+-------------------: | 1 3 5 | 9 4 6 | 8 7 2 | | 7 9 d(4)8 | 258 358 2358 | 346 6-4 1 | | 2 48 6 | 1 7 38 | 5 9 34 | :----------------+------------------+-------------------: | 6 2 d48 | 3 c89 1 | 47 5 479 | | 3 45 1 | 456 c569 7 | 2 8 49 | | 458 7 9 | 458 2 458 | 1 3 6 | '----------------'------------------'-------------------'

(4=6)r2c8 - r2c5 = (69-8)r87c5 = (8,4)r75c3 => -4 r5c8; stte

by **Ngisa** » Mon Nov 26, 2018 2:17 pm

Code: Select all: +------------------+---------------------+-------------------+ | 9 458 7 | 4568 1 3458 | 346 2 345 | |d45 1 23 | 7 d356* 2345| 9 c46 8 | | 458 6 23 | 2458 358 9 | 347 1 3457 | +------------------+---------------------+-------------------+ | 1 3 5 | 9 4 6 | 8 7 2 | | 7 9 a48| 258 358 2358 | 346 b46 1 | | 2 48 6 | 1 7 38 | 5 9 34 | +------------------+---------------------+-------------------+ | 6 2 4-8| 3 h89 1 | 47 5 479 | | 3 f45 1 | 456 g569 7 | 2 8 49 | |e458 7 9 | 458 2 458 | 1 3 6 | +------------------+----------------------+------------------+

(8=4)r5c3 - (4=6)r5c8 - (6=4)r2c8 - (4=6*5)r2c15 - (5)r9c1 = r8c2 - (56*=9)r8c5 - (9=8)r7c5 => - 8r7c3;stte

Clement

November 26, 2018