The New Sudoku Players' Forum

by **ArkieTech** » Fri Feb 01, 2019 12:01 pm

Code: Select all: *-----------* |65.|3.7|.8.| |..8|.4.|...| |.7.|..6|4..| |---+---+---| |...|...|.29| |2..|.5.|..8| |78.|...|...| |---+---+---| |..3|5..|.6.| |...|.1.|9..| |.6.|4.8|.12| *-----------*

by **SpAce** » Fri Feb 01, 2019 5:07 pm

Code: Select all: .---------------------.---------------.-------------------. | 6 5 4 | 3 9 7 | 2 8 1 | | a139 139 8 | 2 4 5 | 36 379 367 | | a39 7 2 | 1 8 6 | 4 359 35 | :---------------------+---------------+-------------------: | 345 34 156 | 8 36 134 | 7 2 9 | | 2 349 169 | 7 5 134 | 136 34 8 | | 7 8 16 | 9 236 1234 | 1356 345 3456 | :---------------------+---------------+-------------------: | ca1(4) c12(4) 3 | 5 c27 9 | 8 6 7-4 | | 8 2-4 57 | 6 1 23 | 9 3457 3457 | | a59 6 579 | 4 b37 8 | b35 1 2 | '---------------------'---------------'-------------------'

(4=1395)r7239c1 - (5=37)r9c75 - (7=214)r7c512 => -4 r7c9,r8c2; stte

by **Ngisa** » Fri Feb 01, 2019 6:51 pm

Code: Select all: +---------------------+------------------+----------------------+ | 6 5 4 | 3 9 7 | 2 8 1 | | 139 139 8 | 2 4 5 | 36 379 367 | | 39 7 2 | 1 8 6 | 4 359 35 | +---------------------+------------------+----------------------+ |d1345 c134 e156 | 8 36 134 | 7 2 9 | | 2 c1349 169 | 7 5 134 | 136 34 8 | | 7 8 156 | 9 236 1234 | 1356 345 3456 | +---------------------+------------------+----------------------+ |a14 a124 3 | 5 27 9 | 8 6 h7-4 | | 8 b24 f57 | 6 1 23 | 9 g3457 g3457 | | 59 6 579 | 4 37 8 | 35 1 2 | +---------------------+------------------+----------------------+

(4)r7c12 = r8c2 - r35c2 = (4-5)r4c1 = r4c3 - (5=7)r8c3 - r8c89 = (7)r7c9 => - 4r7c9; stte

Clement

by **Cenoman** » Fri Feb 01, 2019 10:34 pm

Code: Select all: +--------------------+--------------------+-----------------------+ | 6 5 4 | 3 9 7 | 2 8 1 | | 139 139 8 | 2 4 5 | a6-3 379 367 | | 39 7 2 | 1 8 6 | 4 359 35 | +--------------------+--------------------+-----------------------+ | 345 c34 156 | 8 36 134 | 7 2 9 | | 2 c349 b169* | 7 5 134 | 136* 34 8 | | 7 8 16* | 9 236 1234 | 1356* 345 3456 | +--------------------+--------------------+-----------------------+ | 14 124 3 | 5 27 9 | 8 6 47 | | 8 c24 57 | 6 1 d23 | 9 3457 3457 | | 59 6 579 | 4 e37 8 | f35 1 2 | +--------------------+--------------------+-----------------------+

UR(16)r56c37 using mixed external-internal
(6)r2c7==(9)r5c3 - (934=2)r458c2 - (2=3)r8c6 - r9c5 = (3)r9c7 => -3 r2c7; ste

by **SteveG48** » Sat Feb 02, 2019 1:12 am

Code: Select all: *------------------------------------------------------------* | 6 5 4 | 3 9 7 | 2 8 1 | | c139 139 8 | 2 4 5 | 36 379 367 | | c39 7 2 | 1 8 6 | 4 359 35 | *--------------------+-------------------+-------------------| | 345 34 156 | 8 36 134 | 7 2 9 | | 2 349 169 | 7 5 134 | 136 34 8 | | 7 8 16 | 9 236 1234 | 1356 345 3456 | *--------------------+-------------------+-------------------| | c14 124 3 | 5 27 9 | 8 6 47 | | 8 b24 7-5 | 6 1 b23 | 9 3457 3457 | |ac59 6 a579 | 4 a37 8 | 3-5 1 2 | *------------------------------------------------------------*

(5=379)r9c135 - (3=24)r8c26 - (4=1359)r2379c1 => -5 r8c3,r9c7 ; stte

February 1, 2019