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by **Leren** » Fri May 11, 2018 10:42 am

Code: Select all: *-----------* |..2|...|..9| |..5|...|84.| |4..|36.|.7.| |---+---+---| |.5.|.79|...| |7..|.5.|.98| |.1.|4..|...| |---+---+---| |.39|...|...| |...|946|.3.| |...|.3.|957| *-----------*

by **pjb** » Fri May 11, 2018 12:49 pm

Code: Select all: b138 67 2 | 1578 b18 4 | 156-3 b16 9 1-3 67 5 | 127 9 127 | 8 4 a36 4 9 18 | 3 6 158 | 125 7 12 ------------------------+----------------------+--------------------- 268 5 3468 | 1268 7 9 | 1346 126 346 7 24 346 | 126 5 123 | 1346 9 8 9 1 368 | 4 28 238 | 7 26 5 ------------------------+----------------------+--------------------- 12 3 9 | 57 12 57 | 46 8 46 5 8 7 | 9 4 6 | 12 3 12 126 24 146 | 128 3 128 | 9 5 7

(3=6)r2c9 - (6=3)r1c158 => -3 r1c7, r2c1; stte
(or type 1 DP at r38c79)
Phil

by **Cenoman** » Fri May 11, 2018 7:38 pm

Code: Select all: +--------------------+--------------------+---------------------+ | 138 67 2 | 1578 18* 4 | 1356 16 9 | | 13* 67 5 | 127* 9 127* | 8 4 36 | | 4 9 18 | 3 6 158 | 125 7 12 | +--------------------+--------------------+---------------------+ | 268 5 3468 | 1268 7 9 | 1346 126 346 | | 7 24 346 | 126 5 123 | 1346 9 8 | | 9 1 368 | 4 28 238 | 7 26 5 | +--------------------+--------------------+---------------------+ | 2-1 3 9 | 57 12* 57 | 46 8 46 | | 5 8 7 | 9 4 6 | 12 3 12 | | 126 24 146 | 128 3 128 | 9 5 7 | +--------------------+--------------------+---------------------+

Kite (1)r2c1 = r2c46 - r1c5 = r7c5 =>-1r7c1; ste

by **eleven** » Fri May 11, 2018 9:19 pm

Back to MUGs:

Code: Select all: *---------------------------------------------------------------* | 38-1 67 2 | 1578 18 4 | 1356 b16 9 | | 13 67 5 | 127 9 127 | 8 4 36 | | 4 9 c18 | 3 6 158 | 25-1 7 2-1 | |--------------------+--------------------+---------------------| | 268 5 #346+8 | 1268 7 9 | #346+1 a126 #346 | | 7 24 #346 | 126 5 123 | #346+1 9 8 | | 9 1 368 | 4 28 238 | 7 a26 5 | |--------------------+--------------------+---------------------| | 12 3 9 | 57 12 57 | #46 8 #46 | | 5 8 7 | 9 4 6 | 12 3 12 | | 126 24 146 | 128 3 128 | 9 5 7 | *---------------------------------------------------------------*

There is a 7-cell MUG 346, 8r4c3=6r46c8
(1=8)r3c3 - 8r3c4 =MUG= 6r46c8 = 1r1c8 => -1r3c79, r1c1

by **Ngisa** » Fri May 11, 2018 9:54 pm

Code: Select all: +------------------------+------------------------+------------------------+ | 38-1 67 2 | 1578 18 4 | 1356 g16 9 | | 13 67 5 | 127 9 127 | 8 4 36 | | 4 9 a18 | 3 6 1258 | 25-1 7 2-1 | +------------------------+------------------------+------------------------+ | 268 5 3468 | 1268 7 9 | 1346 126 346 | | 7 24 346 | 126 5 123 | 1346 9 8 | | 9 1 368 | 4 e28 238 | 7 f26 5 | +------------------------+------------------------+------------------------+ | 12 3 9 | 57 d12 57 | 46 8 46 | | 5 8 7 | 9 4 6 | 12 3 12 | | 126 24 b146 |c128 3 c128 | 9 5 7 | +------------------------+------------------------+------------------------+

(1)r3c3 = r9c3 - r9c46 = (1-2)r7c5 = r6c5 - (2=6)r6c8 - (6=1)r1c8 => - 1r1c1,r3c79; stte

Clement

by **Leren** » Sun May 13, 2018 6:39 am

Link to the original puzzle here. Leren

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