The New Sudoku Players' Forum

by **ArkieTech** » Tue May 19, 2015 11:23 pm

Code: Select all: *-----------* |8..|..9|..5| |.9.|.5.|.3.| |2.5|.3.|6.9| |---+---+---| |...|47.|...| |.74|...|52.| |...|.63|...| |---+---+---| |5.2|.1.|9.8| |.8.|.2.|.5.| |3..|7..|..2| *-----------*

by **SteveG48** » Tue May 19, 2015 11:55 pm

Code: Select all: *--------------------------------------------------* | 8 3 6-7 | 26 4 9 |a27 1 5 | | 47 9 16 | 26 5 18 |a28 3 47 | | 2 14 5 | 18 3 7 | 6 48 9 | *----------------+----------------+----------------| | 19 5 3 | 4 7 2 |a18 689 16 | | 6 7 4 | 18 9 18 | 5 2 3 | | 19 2 8 | 5 6 3 | 147 49 147 | *----------------+----------------+----------------| | 5 46 2 | 3 1 46 | 9 7 8 | | 47 8 d17 | 9 2 46 | 3 5 146 | | 3 c146 9 | 7 8 5 |b14 46 2 | *--------------------------------------------------*

(7=281)r124c7 - (1)r9c7 = r9c2 - (1=7)r8c3 => -7 r1c3 ; stte

by **pjb** » Tue May 19, 2015 11:57 pm

Code: Select all: 8 3 67 | 26 4 9 | 27 1 5 47 9 16 | 26 5 18 |b28 3 47 2 d14 5 | 18 3 7 | 6 c48 9 ------------------------+----------------------+--------------------- 19 5 3 | 4 7 2 |a18 689 16 6 7 4 | 18 9 18 | 5 2 3 19 2 8 | 5 6 3 | 147 49 147 ------------------------+----------------------+--------------------- 5 46 2 | 3 1 46 | 9 7 8 47 8 17 | 9 2 46 | 3 5 146 3 e146 9 | 7 8 5 | 4-1 46 2

(1=8)r4c7 - r2c7 = (8-4)r3c8 = (4-1)r3c2 = r9c2 => -1 r9c7; stte

Phil

by **Marty R.** » Wed May 20, 2015 1:14 am

Code: Select all: +------------+---------+-------------+ | 8 3 67 | 26 4 9 | 27 1 5 | | 47 9 16 | 26 5 18 | 28 3 47 | | 2 14 5 | 18 3 7 | 6 48 9 | +------------+---------+-------------+ | 19 5 3 | 4 7 2 | 18 689 16 | | 6 7 4 | 18 9 18 | 5 2 3 | | 19 2 8 | 5 6 3 | 147 49 147 | +------------+---------+-------------+ | 5 46 2 | 3 1 46 | 9 7 8 | | 47 8 167 | 9 2 46 | 3 5 146 | | 3 146 9 | 7 8 5 | 14 46 2 | +------------+---------+-------------+

Play this puzzle online at the Daily Sudoku site

M-Wing (18) with transport:
(1=8r4c7-r2c7=(8-1)r2c6=r2c3-r8c3=1r9c2=>r9c7<>1

by **Leren** » Wed May 20, 2015 3:31 am

Code: Select all: *--------------------------------------------------------------* | 8 3 67 | 26 4 9 | 27 1 5 | | 47 9 16 | 26 5 18 | 2-8 3 47 | | 2 a14 5 | 18 3 7 | 6 a48c 9 | |--------------------+--------------------+--------------------| | 19 5 3 | 4 7 2 |b18 689 16 | | 6 7 4 | 18 9 18 | 5 2 3 | | 19 2 8 | 5 6 3 | 147 49 147 | |--------------------+--------------------+--------------------| | 5 46 2 | 3 1 46 | 9 7 8 | | 47 8 17 | 9 2 46 | 3 5 146 | | 3 S146 9 | 7 8 5 |b14 46c 2 | *--------------------------------------------------------------* 3 Petal Death Blossom: Stem Cell r9c2 {146}: 8 r2c7 - (8=1) r3c28 - (1) r9c2; 8 r2c7 - (8=4) r49c7 - (4) r9c2; 8 r2c7 - (8=6) r39c8 - (6) r9c2; => - 8 r2c7; stte

Leren

by **Ngisa** » Thu May 21, 2015 1:49 pm

Code: Select all: +-----------+---------+------------+ | 8 3 67 | 26 4 9 | 27 1 5 | | 47 9 f16 | e26 5 18 | d28 3 47 | | 2 14 5 | 18 3 7 | 6 48 9 | +-----------+---------+------------+ | 19 5 3 | 4 7 2 | c18 68 16 | | 6 7 4 | 18 9 18 | 5 2 3 | | 19 2 8 | 5 6 3 | 147 49 147 | +-----------+---------+------------+ | 5 46 2 | 3 1 46 | 9 7 8 | | 47 8 7-1 | 9 2 46 | 3 5 a146 | | 3 146 9 | 7 8 5 | b14 46 2 | +-----------+---------+------------+

(1)r8c9=r9c7-(1=8)r4c7-(8=2)r2c7-(2=6)r2c4-(6=1)r2c3 => -1r8c3; stte

May 20, 2015