The New Sudoku Players' Forum

by **ArkieTech** » Tue Oct 21, 2014 10:47 pm

Code: Select all: *-----------* |9..|..3|5..| |47.|...|.2.| |..2|..7|.1.| |---+---+---| |7..|..8|...| |.2.|7.9|.6.| |...|4..|..5| |---+---+---| |.4.|5..|7..| |.6.|...|.54| |..7|3..|..8| *-----------*

by **SteveG48** » Tue Oct 21, 2014 10:58 pm

Code: Select all: *--------------------------------------------------------------------* | 9 1 6 | 2 4 3 | 5 8 7 | | 4 7 38 | 1689 1689 5 | 39 2 369 | | 5 38 2 | 689 689 7 | 4 1 369 | *----------------------+----------------------+----------------------| | 7 39 5 | 16 1236 8 | 1239 4 1239 | |a138 2 4 | 7 5 9 | 138 6 3-1 | | 6 389 b138 | 4 123 c12 | 12389 7 5 | *----------------------+----------------------+----------------------| | 128 4 189 | 5 89 6 | 7 3 f12 | | 38 6 389 | 89 7 d12 |e12 5 4 | | 12 5 7 | 3 12 4 | 6 9 8 | *--------------------------------------------------------------------*

(1)r5c1 = r6c3 - r6c6 = r8c6 - r8c7 = r7c9 => -1 r5c9 ; stte

by **Leren** » Tue Oct 21, 2014 10:59 pm

Code: Select all: *--------------------------------------------------------------* | 9 1 6 | 2 4 3 | 5 8 7 | | 4 7 38 | 1689 1689 5 | 39 2 369 | | 5 38 2 | 689 689 7 | 4 1 369 | |--------------------+--------------------+--------------------| | 7 39 5 | 16 1236 8 | 1239 4 1239 | |f138 2 4 | 7 5 9 | 138 6 3-1 | | 6 389 e138 | 4 123 d12 | 12389 7 5 | |--------------------+--------------------+--------------------| | 28-1 4 189 | 5 89 6 | 7 3 a12 | | 38 6 389 | 89 7 c12 |b12 5 4 | | 12 5 7 | 3 12 4 | 6 9 8 | *--------------------------------------------------------------*

W Wing with transport : (1=2) r7c9 - r8c7 = r8c6 - (2=1) r6c6 - r6c3 = (1) r5c1 => - 1 r5c9, r7c1; stte

Leren

October 22, 2014