The New Sudoku Players' Forum

by **ArkieTech** » Mon May 05, 2014 11:04 pm

Code: Select all: *-----------* |...|.7.|8.6| |4.5|96.|7..| |...|...|.4.| |---+---+---| |2..|8..|96.| |...|...|...| |.39|..2|..5| |---+---+---| |.7.|...|.9.| |..6|43.|...| |1.2|.5.|.8.| *-----------*

by **Leren** » Mon May 05, 2014 11:26 pm

Code: Select all: *--------------------------------------------------------------* | 39 129 a13 | 1235 7 4 | 8 135 6 | | 4 b18 5 | 9 6 138 | 7 13 2 | | 67 1268 1378 | 1235 28 1358 | 135 4 9 | |--------------------+--------------------+--------------------| | 2 145 147 | 8 14 357 | 9 6 134 | | 67 1456 147 | 35 9 357 | 1234 123 8 | | 8 3 9 | 6 14 2 | 14 7 5 | |--------------------+--------------------+--------------------| | 35 7 d48-3 | 12 28 168 | 1456 9 14 | | 59 c89 6 | 4 3 189 | 125 125 7 | | 1 49 2 | 7 5 69 | 346 8 34 | *--------------------------------------------------------------*

H3 Wing: (3=1) r1c3 - (1=8) r2c2 - r8c2 = (8) r7c3 => - 3 r7c3; stte

Leren

by **SteveG48** » Tue May 06, 2014 1:54 am

Code: Select all: *-----------------------------------------------------------* | 9-3 129 e13 | 1235 7 4 | 8 135 6 | | 4 d18 5 | 9 6 138 | 7 13 2 | | 67 1268 1378 | 1235 28 1358 | 135 4 9 | *-------------------+-------------------+-------------------| | 2 145 147 | 8 14 357 | 9 6 134 | | 67 1456 147 | 35 9 357 | 1234 123 8 | | 8 3 9 | 6 14 2 | 14 7 5 | *-------------------+-------------------+-------------------| |a35 7 348 | 12 28 168 | 1456 9 14 | |b59 c89 6 | 4 3 189 | 125 125 7 | | 1 49 2 | 7 5 69 | 346 8 34 | *-----------------------------------------------------------*

(3=5)r7c1 - (5=9)r8c1 - (9=8)r8c2 - (8=1)r2c2 - (1=3)r1c3 => -3 r1c1 ; stte

by **ArkieTech** » Tue May 06, 2014 2:21 am

Code: Select all: *-----------------------------------------------------------* | 39 129 13 | 1235 7 4 | 8 135 6 | | 4 18 5 | 9 6 138 | 7 13 2 | | 67 1268 1378 | 1235 28 1358 | 135 4 9 | |-------------------+-------------------+-------------------| | 2 145 147 | 8 14 357 | 9 6 134 | | 67 1456 147 | 35 9 357 | 1234 123 8 | | 8 3 9 | 6 14 2 | 14 7 5 | |-------------------+-------------------+-------------------| | 35 7 38-4 | 12 28 168 | 1456 9 b14 | |a59 89 6 | 4 3 189 |b125 b125 7 | | 1 a49 2 | 7 5 69 | 36-4 8 3-4 | *-----------------------------------------------------------* (4=5)r9c2,r8c1-(5=4)r8c78,r7c9 => -4r9c79,r7c3; ste

by **SteveG48** » Tue May 06, 2014 2:41 am

Code: Select all: *-----------------------------------------------------------* | 39 129 13 | 1235 7 4 | 8 135 6 | | 4 18 5 | 9 6 138 | 7 13 2 | | 67 1268 1378 | 1235 28 1358 | 135 4 9 | *-------------------+-------------------+-------------------| | 2 145 147 | 8 14 357 | 9 6 134 | | 67 1456 147 | 35 9 357 | 1234 123 8 | | 8 3 9 | 6 14 2 | 14 7 5 | *-------------------+-------------------+-------------------| | 35 7 348 |b12 28 b168 | 1456 9 a14 | | 59 89 6 | 4 3 c189 | 125 125 7 | | 1 49 2 | 7 5 d9-6 |a346 8 a34 | *-----------------------------------------------------------*

(6=134)r7c9,r9c79 - (1)r7c46 = (1-9)r8c6 = (9)r9c6 => -6 r9c6 ; stte

by **Marty R.** » Tue May 06, 2014 3:56 pm

Code: Select all: +--------------+--------------+--------------+ | 39 129 13 | 1235 7 4 | 8 135 6 | | 4 18 5 | 9 6 138 | 7 13 2 | | 67 1268 1378 | 1235 28 1358 | 135 4 9 | +--------------+--------------+--------------+ | 2 145 147 | 8 14 357 | 9 6 134 | | 67 1456 147 | 35 9 357 | 1234 123 8 | | 8 3 9 | 6 14 2 | 14 7 5 | +--------------+--------------+--------------+ | 35 7 348 | 12 28 168 | 1456 9 14 | | 59 89 6 | 4 3 189 | 125 125 7 | | 1 49 2 | 7 5 69 | 346 8 34 | +--------------+--------------+--------------+

Play this puzzle online at the Daily Sudoku site

Same elimination as Dan.

(4=1)r7c9-(125=9)r8c781-(9=4)r9c2=>r9c9<>4

May 6, 2014