The New Sudoku Players' Forum

by **ArkieTech** » Thu Oct 23, 2014 11:39 pm

Code: Select all: *-----------* |3..|9..|86.| |..8|..6|.1.| |.1.|2..|3.5| |---+---+---| |.4.|.63|..9| |...|...|...| |9..|41.|.5.| |---+---+---| |1.7|..5|.3.| |.6.|7..|1..| |.34|..9|..6| *-----------*

by **SteveG48** » Fri Oct 24, 2014 1:07 am

Code: Select all: *-----------------------------------------------------------* | 3 257 c25 | 9 457 1 | 8 6 247 | | 2457 2579 8 | 3 457 6 | 249 1 247 | | 467 1 6-9 | 2 478 48 | 3 a49 5 | *-------------------+-------------------+-------------------| | 257 4 1 | 58 6 3 |b27 b28 9 | | 2567 257 3 | 58 9 27 | 2467 b248 1 | | 9 8 c26 | 4 1 27 |b267 5 3 | *-------------------+-------------------+-------------------| | 1 29 7 | 6 248 5 | 249 3 248 | | 258 6 c259 | 7 3 48 | 1 249 248 | | 28 3 4 | 1 28 9 | 5 7 6 | *-----------------------------------------------------------*

(9=4)r3c8 - (4=6)r4c78,r5c8,r6c7 - (6=9)r168c3 => -9 r3c3 ; stte

by **Leren** » Fri Oct 24, 2014 5:52 am

Code: Select all: *--------------------------------------------------------------* | 3 257 25 | 9 457 1 | 8 6 247 | | 2457 2579 8 | 3 457 6 | 249 1 247 | | 47-6 1 a69 | 2 478 48 | 3 b49 5 | |--------------------+--------------------+--------------------| | 257 4 1 | 58 6 3 | 27 28 9 | |e2567 257 3 | 58 9 27 |d2467 c248 1 | | 9 8 2-6 | 4 1 27 | 267 5 3 | |--------------------+--------------------+--------------------| | 1 29 7 | 6 248 5 | 249 3 248 | | 258 6 259 | 7 3 48 | 1 249 248 | | 28 3 4 | 1 28 9 | 5 7 6 | *--------------------------------------------------------------*

(6=9) r3c3 - (9=4) r3c8 - r5c8 = (4-6) r5c7 = (6) r5c1 => - 6 r3c1, r6c3; stte

Leren

October 24, 2014