The New Sudoku Players' Forum

by **ArkieTech** » Tue Aug 26, 2014 11:41 pm

Code: Select all: *-----------* |26.|..4|...| |..5|82.|.9.| |1..|...|.5.| |---+---+---| |...|...|2.1| |...|572|...| |7.6|...|...| |---+---+---| |.9.|...|..8| |.1.|.87|6..| |...|1..|.35| *-----------*

by **Leren** » Tue Aug 26, 2014 11:57 pm

Code: Select all: *--------------------------------------------------------------* | 2 6 89 |f39 5 4 | 38 1 7 | | 34 7 5 | 8 2 1 | 34 9 6 | | 1 34 89 | 7 369 369 | 348 5 2 | |--------------------+--------------------+--------------------| | 9 5 c34 | 346 346 8 | 2 7 1 | |b348 b348 1 | 5 7 2 | 9 6 a34 | | 7 2 6 |f349 1 39 | 5 8 3-4 | |--------------------+--------------------+--------------------| | 346 9 7 | 2346 346 5 | 1 24 8 | | 5 1 d34 |e234 8 7 | 6 24 9 | | 468 48 2 | 1 469 69 | 7 3 5 | *--------------------------------------------------------------*

(4) r5c9 = r5c12 - (4=3) r4c3 - r8c3 = r8c4 - (3=4) r16c4 => - 4 r6c9; stte

Leren

by **SteveG48** » Wed Aug 27, 2014 12:35 am

Code: Select all: *-----------------------------------------------------------* | 2 6 89 |f39 5 4 | 38 1 7 | | 34 7 5 | 8 2 1 | 34 9 6 | | 1 34 89 | 7 369 369 | 348 5 2 | *-------------------+-------------------+-------------------| | 9 5 c34 |b346 b346 8 | 2 7 1 | | 348 348 1 | 5 7 2 | 9 6 34 | | 7 2 6 | 34-9 1 a39 | 5 8 34 | *-------------------+-------------------+-------------------| | 346 9 7 | 2346 346 5 | 1 24 8 | | 5 1 d34 |e234 8 7 | 6 24 9 | | 468 48 2 | 1 469 69 | 7 3 5 | *-----------------------------------------------------------*

(9=3)r6c6 - r4c45 = r4c3 - r8c3 = r8c4 - (3=9)r1c4 => -9 r6c4 ; stte

by **pjb** » Wed Aug 27, 2014 2:38 am

Code: Select all: 2 6 89 |d39 5 4 | 38 1 7 34 7 5 | 8 2 1 | 34 9 6 1 34 89 | 7 369 369 | 348 5 2 ---------------------+----------------------+--------------------- 9 5 a34 | 36-4 36-4 8 | 2 7 1 348 348 1 | 5 7 2 | 9 6 34 7 2 6 |d349 1 39 | 5 8 34 ---------------------+----------------------+--------------------- 346 9 7 | 2346 346 5 | 1 24 8 5 1 b34 |c234 8 7 | 6 24 9 468 48 2 | 1 469 69 | 7 3 5

(4=3)r4c3 - r8c3 = r8c4 - (3=4)r16c4 => -4 r4c45; stte

Phil

by **eleven** » Wed Aug 27, 2014 9:48 am

Code: Select all: 2 6 89 |c39 5 4 | 38 1 7 34 7 5 | 8 2 1 | 34 9 6 1 34 89 | 7 b369 369 | 348 5 2 ----------------------+----------------------+--------------------- 9 5 3*4 | 346 346 8 | 2 7 1 #348 #348 1 | 5 7 2 | 9 6 34 7 2 6 | 349 1 39 | 5 8 34 ----------------------+----------------------+--------------------- 346 9 7 | 2346 346 5 | 1 24 8 5 1 a34 | 234 8 7 | 6 24 9 #468 #48 2 | 1 *469 69 | 7 3 5

UR 48r49c12: (4r4c3=4r9c5)
(3=4)r8c3-r4c3=UR=(4-9)r9c5=r3c5-(9=3)r1c4 => r8c4<>3

by **Ngisa** » Wed Aug 27, 2014 4:55 pm

Code: Select all: +------------+--------------+-----------+ | 2 6 89 | a39 5 4 | 38 1 7 | | 34 7 5 | 8 2 1 | 34 9 6 | | 1 34 89 | 7 369 36-9 | 348 5 2 | +------------+--------------+-----------+ | 9 5 f34 | g346 gc346 8 | 2 7 1 | | 348 348 1 | 5 7 2 | 9 6 34 | | 7 2 6 | h34-9 1 j39 | 5 8 i34 | +------------+--------------+-----------+ | d346 9 7 | b2346 c346 5 | 1 24 8 | | 5 1 e34 | b234 8 7 | 6 24 9 | | 468 48 2 | 1 469 69 | 7 3 5 | +------------+--------------+-----------+

(9=3)r1c4-r78c4=r7c5-r7c1=r8c3(3=4)r4c3-r4c45=r6c4-(4=3)r6c9-(3=9)r6c6 => -9r3c6,r6c4; stte.

August 27, 2014