The New Sudoku Players' Forum

by **ArkieTech** » Sat Oct 11, 2014 10:36 pm

Code: Select all: *-----------* |..3|6..|.19| |5..|...|.67| |1..|.9.|2..| |---+---+---| |9..|2..|...| |...|381|...| |...|..7|..5| |---+---+---| |..8|.6.|..1| |37.|...|..4| |41.|..3|8..| *-----------*

by **Leren** » Sat Oct 11, 2014 10:55 pm

Code: Select all: *--------------------------------------------------------------* |c78 b248 3 | 6 b27 b248 | 5 1 9 | | 5 289 29 | 1 3 28 | 4 6 7 | | 1 6 47 | 457 9 45 | 2 38 38 | |--------------------+--------------------+--------------------| | 9 348 147 | 2 5 6 | 137 3478 38 | |c67 245 2457 | 3 8 1 | 679 2479 2-6 | | 68 238 12 | 9 4 7 | 136 238 5 | |--------------------+--------------------+--------------------| | 2 59 8 | 457 6 459 | 379 3579 1 | | 3 7 569 | 8 1 259 | 69 259 4 | | 4 1 569 | 57 a27 3 | 8 2579 a26 | *--------------------------------------------------------------*

ALS XY Wing: (6=7) r9c59 - (7=8) r1c256 - (8=6) r15c1 => - 6 r5c9; stte

Leren

by **SteveG48** » Sun Oct 12, 2014 12:55 am

Code: Select all: *-----------------------------------------------------------* |c78 248 3 | 6 b27 248 | 5 1 9 | | 5 289 29 | 1 3 28 | 4 6 7 | | 1 6 47 | 457 9 45 | 2 38 38 | *-------------------+-------------------+-------------------| | 9 348 147 | 2 5 6 | 137 3478 38 | |d67 245 2457 | 3 8 1 | 679 2479 d26 | | 68 238 12 | 9 4 7 | 136 238 5 | *-------------------+-------------------+-------------------| | 2 59 8 | 457 6 459 | 379 3579 1 | | 3 7 569 | 8 1 259 | 69 259 4 | | 4 1 569 | 57 a27 3 | 8 2579 6-2 | *-----------------------------------------------------------*

Almost the same as Leren:

(2=7)r9c5 - r1c5 = r1c1 - (7=2)r5c19 => -2 r9c9 ; stte

October 12, 2014