The New Sudoku Players' Forum

by **ArkieTech** » Sun Feb 28, 2016 1:24 am

Code: Select all: *-----------* |19.|...|27.| |..6|21.|...| |.8.|..5|...| |---+---+---| |.31|..6|8..| |...|1.2|...| |..7|4..|31.| |---+---+---| |...|8..|.2.| |...|.79|4..| |.78|...|.91| *-----------*

by **Leren** » Sun Feb 28, 2016 2:21 am

Code: Select all: *--------------------------------------------------------------* | 1 9 45 |*36 8 34 | 2 7 f*456 | | 3 45 6 | 2 1 7 | 59 458 4589 | | 7 8 2 | 9 46 5 | 1 *346 *346 | |--------------------+--------------------+--------------------| | 459 3 1 | 7 59 6 | 8 45 2 | | 8 456 459 | 1 3 2 | 5679 456 45679 | | 569 2 7 | 4 59 8 | 3 1 59-6 | |--------------------+--------------------+--------------------| | 4569 456 3459 | 8 46 1 | 567 2 357-6 | | 2 1 35 |*56 7 9 | 4 *3568 *3568 | | 456 7 8 | 356 2 34 | 56 9 1 | *--------------------------------------------------------------*

Franken Swordfish in 6's : r18b3 / c489 with endofin Cell r1c9 => - 6 r67c9; stte

Leren

by **pjb** » Sun Feb 28, 2016 2:24 am

Code: Select all: 1 9 45 |b36 8 34 | 2 7 a456 3 45 6 | 2 1 7 | 59 458 4589 7 8 2 | 9 46 5 | 1 f34-6 g346 ------------------------+----------------------+--------------------- 459 3 1 | 7 59 6 | 8 45 2 8 456 459 | 1 3 2 | 5679 456 4579-6 569 2 7 | 4 59 8 | 3 1 59-6 ------------------------+----------------------+--------------------- 4569 456 3459 | 8 46 1 | 567 2 357-6 2 1 d35 |c56 7 9 | 4 e3568 358-6 456 7 8 | 356 2 34 | 56 9 1 (6)r1c9 = r1c4 - (6=5)r8c4 - (5=3)r8c3 - r8c8 = (3-6)r3c8 = r3c9 => -6 r3c8, r5678c9; stte \ r3c5 or (6)r7c1 - r7c5 (6)r7c2 - r7c5 (6)r9c1 - r6c1 = r5c2 - r5c7 = r7c7 - r7c5 => -6 r7c5; stte \ r9c7

Phil

by **ArkieTech** » Sun Feb 28, 2016 11:46 am

Code: Select all: *--------------------------------------------------------------------* | 1 9 45 |b36 8 34 | 2 7 a456 | | 3 45 6 | 2 1 7 | 59 458 4589 | | 7 8 2 | 9 46 5 | 1 346 346 | |----------------------+----------------------+----------------------| | 459 3 1 | 7 59 6 | 8 45 2 | | 8 456 459 | 1 3 2 |f5679 456 4579-6 | | 569 2 7 | 4 59 8 | 3 1 59-6 | |----------------------+----------------------+----------------------| | 4569 456 3459 | 8 46 1 |e567 2 e3567 | | 2 1 35 |c56 7 9 | 4 d3568 d3568 | | 456 7 8 | 356 2 34 | 56 9 1 | *--------------------------------------------------------------------* [(6r1c9=r1c4-r8c4=r8c89-r7c79=6r5c7]-6r56c9; ste

by **pjb** » Sun Feb 28, 2016 12:07 pm

Dan, nice, but don't you mean [(6r1c9=r1c4-r8c4=r8c89-r7c79=6r5c7]-6r56c9; ste
Phil

by **bat999** » Sun Feb 28, 2016 2:25 pm

Code: Select all: .------------------.---------------.---------------------. | 1 9 a45 | b36 8 a34 | 2 7 a456 | | 3 45 6 | 2 1 7 | 59 d458 4589 | | 7 8 2 | 9 46 5 | 1 34-6 346 | :------------------+---------------+---------------------: | 459 3 1 | 7 59 6 | 8 d45 2 | | 8 456 459 | 1 3 2 | 5679 d456 45679 | | 569 2 7 | 4 59 8 | 3 1 569 | :------------------+---------------+---------------------: | 4569 456 3459 | 8 46 1 | 567 2 3567 | | 2 1 c35 | b56 7 9 | 4 d3568 3568 | | 456 7 8 | 356 2 34 | 56 9 1 | '------------------'---------------'---------------------'

(6=3)r1c369 - (3=5)r18c4 - (5=3)r8c3 - (3=6)r2458c8 => -6 r3c8; lclste
8-)

by **Sudtyro2** » Sun Feb 28, 2016 8:32 pm

Code: Select all: *--------------------------------------------------------------* | 1 9 45 |*36 8 34 | 2 7 *456 | | 3 45 6 | 2 1 7 | 59 458 4589 | | 7 8 2 | 9 *46 5 | 1 *346 g346a | |--------------------+--------------------+--------------------| | 459 3 1 | 7 59 6 | 8 45 2 | | 8 456d 459 | 1 3 2 | 5679 g456 45679 | | 569c 2 7 | 4 59 8 | 3 1 569b | |--------------------+--------------------+--------------------| | 4569 456e 3459 | 8 *4-6 1 | 567 2 3567 | | 2 1 35 |*56 7 9 | 4 *3568 g3568 | | 456 7 8 |g356 2 34 | 56 9 1 | *--------------------------------------------------------------*

7-Link Oddagon (6):r1c49,r38c8,r8c4,r73c5
Guardians (g):r3c9,r5c8,r8c9,r9c4

Code: Select all: r3c9 –--- r6c9 = r6c1 – r5c2 = r7c2 – r7c5; stte || / / r5c8 –-/ / || / / r8c9 - / || / r9c4 ---------------------------

SteveC

by **ArkieTech** » Sun Feb 28, 2016 10:08 pm

pjb wrote:Dan, nice, but don't you mean [(6r1c9=r1c4-r8c4=r8c89-r7c79=6r5c7]-6r56c9; ste
Phil

February 28, 2016