- Code: Select all
*-----------*
|.18|57.|.3.|
|...|..9|.58|
|..4|..8|...|
|---+---+---|
|.37|...|...|
|..9|847|5..|
|...|...|17.|
|---+---+---|
|...|6..|8..|
|38.|4..|...|
|.4.|.85|32.|
*-----------*
Play/Print this puzzle online
February 2, 2014
9 posts
• Page 1 of 1
February 2, 2014
by ArkieTech » Sun Feb 02, 2014 12:28 am
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dan
-
ArkieTech - Posts: 3355
- Joined: 29 May 2006
- Location: NW Arkansas USA
Re: February 2, 2014
by SteveG48 » Sun Feb 02, 2014 1:16 am
- Code: Select all
*--------------------------------------------------*
| 2-9 1 8 | 5 7 4 | 269 3 269 |
| 67 67 3 | 2 1 9 | 4 5 8 |
| 259 e59 4 | 3 6 8 | 279 19 17 |
*----------------+----------------+----------------|
| 4 3 7 | 1 5 6 | 29 8 29 |
| 1 2 9 | 8 4 7 | 5 6 3 |
| 8 d56 c56 | 9 23 23 | 1 7 4 |
*----------------+----------------+----------------|
| 579 579 2 | 6 39 13 | 8 4 15 |
| 3 8 b56 | 4 29 12 | 67 19 57 |
|a69 4 1 | 7 8 5 | 3 2 69 |
*--------------------------------------------------*
(9=6)r9c1 - r8c3 = r6c3 - (6=5)r6c2 - (5=9)r2c2 => -9 r1c1 ; stte
Steve
-
SteveG48 - 2019 Supporter
- Posts: 4240
- Joined: 08 November 2013
- Location: Orlando, Florida
Re: February 2, 2014
by daj95376 » Sun Feb 02, 2014 1:27 am
- Code: Select all
BUG+6
+-----------------------------------------------------+
| 29 1 8 | 5 7 4 | 69+2 3 26+9 |
| 67 67 3 | 2 1 9 | 4 5 8 |
| 25+9 59 4 | 3 6 8 | 27+9 19 7-1 |
|-----------------+-----------------+-----------------|
| 4 3 7 | 1 5 6 | 29 8 29 |
| 1 2 9 | 8 4 7 | 5 6 3 |
| 8 56 56 | 9 23 23 | 1 7 4 |
|-----------------+-----------------+-----------------|
| 57+9 79+5 2 | 6 39 13 | 8 4 15 |
| 3 8 56 | 4 29 12 | 67 19 57 |
| 69 4 1 | 7 8 5 | 3 2 69 |
+-----------------------------------------------------+
# 35 eliminations remain
(9)[r1c9,r3c17] - (9=1)r3c8 - (1)r3c9
(9) r7c1 - r13c1 = r3c2 - (9=1)r3c8 - (1)r3c9
(5) r7c2 - (5=1)r7c9 - (1)r3c9
(2) r1c7 - (2=9)r1c1 - (9=5)r3c2 - r6c2 = r6c3 - r8c3 = r8c9 - (5=1)r7c9 - (1)r3c9
- daj95376
- 2014 Supporter
- Posts: 2624
- Joined: 15 May 2006
Re: February 2, 2014
by Leren » Sun Feb 02, 2014 2:16 am
- Code: Select all
*--------------------------------------------------------------*
|b29 1 8 | 5 7 4 | 269 3 269 |
| 67 67 3 | 2 1 9 | 4 5 8 |
|c259 59 4 | 3 6 8 | 279 19 17 |
|--------------------+--------------------+--------------------|
| 4 3 7 | 1 5 6 | 29 8 29 |
| 1 2 9 | 8 4 7 | 5 6 3 |
| 8 56 56 | 9 23 23 | 1 7 4 |
|--------------------+--------------------+--------------------|
| 79-5 579 2 | 6 39 13 | 8 4 15 |
| 3 8 d56 | 4 29 12 | 67 19 57 |
|a69 4 1 | 7 8 5 | 3 2 69 |
*--------------------------------------------------------------*
WXY-Z Wing (269-5) Pivot r9c1, Pincers r13c1, r8c3 => - 5 r7c1; stte
Leren
Last edited by Leren on Mon Feb 03, 2014 12:55 am, edited 1 time in total.
- Leren
- Posts: 5039
- Joined: 03 June 2012
Re: February 2, 2014
by pjb » Sun Feb 02, 2014 3:22 am
- Code: Select all
29 1 8 | 5 7 4 | 269 3 269
67 67 3 | 2 1 9 | 4 5 8
c259 b59 4 | 3 6 8 | 279 a19 7-1
---------------------+----------------------+---------------------
4 3 7 | 1 5 6 | 29 8 29
1 2 9 | 8 4 7 | 5 6 3
8 56 56 | 9 23 23 | 1 7 4
---------------------+----------------------+---------------------
d579 579 2 | 6 39 13 | 8 4 e15
3 8 56 | 4 29 12 | 67 9-1 57
69 4 1 | 7 8 5 | 3 2 69
(1=9) r3c8 - (9=5) r3c2 - r3c1 = r7c1 - (5=1) r7c9 => -1 r3c9, r8c8; stte
Phil
- pjb
- 2014 Supporter
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- Location: Sydney, Australia
Re: February 2, 2014
by ArkieTech » Sun Feb 02, 2014 12:56 pm
- Code: Select all
*--------------------------------------------------*
| 29 1 8 | 5 7 4 | 269 3 269 |
| 67 67 3 | 2 1 9 | 4 5 8 |
|a259 c9-5 4 | 3 6 8 | 279 19 17 |
|----------------+----------------+----------------|
| 4 3 7 | 1 5 6 | 29 8 29 |
| 1 2 9 | 8 4 7 | 5 6 3 |
| 8 56 56 | 9 23 23 | 1 7 4 |
|----------------+----------------+----------------|
|b579 b579 2 | 6 39 13 | 8 4 15 |
| 3 8 56 | 4 29 12 | 67 19 57 |
| 69 4 1 | 7 8 5 | 3 2 69 |
*--------------------------------------------------*
5r3c1=(5-9)r7c12=9r3c2 => -5r3c2
dan
-
ArkieTech - Posts: 3355
- Joined: 29 May 2006
- Location: NW Arkansas USA
Re: February 2, 2014
by tlanglet » Sun Feb 02, 2014 1:36 pm
- Code: Select all
*--------------------------------------------------*
|a29 1 8 | 5 7 4 | 269 3 269 |
| 67 67 3 | 2 1 9 | 4 5 8 |
|*259*e59 4 | 3 6 8 | 27-9 1-9 17 |
|----------------+----------------+----------------|
| 4 3 7 | 1 5 6 | 29 8 29 |
| 1 2 9 | 8 4 7 | 5 6 3 |
| 8 d56 c56 | 9 23 23 | 1 7 4 |
|----------------+----------------+----------------|
| 579 579 2 | 6 39 13 | 8 4 15 |
| 3 8 b56 | 4 29 12 | 67 19 57 |
|a69 4 1 | 7 8 5 | 3 2 69 |
*--------------------------------------------------*
ANP(59=2)r3c21-(2=96)r19c1-(6=5)r8c3-5r6c3=5r6c2-(5=9)r3c2 => r3c78<>9
Ted
- tlanglet
- 2010 Supporter
- Posts: 538
- Joined: 29 May 2010
Re: February 2, 2014
by Ngisa » Sun Feb 02, 2014 4:16 pm
- Code: Select all
+------------+---------+-------------+
| f2-9 1 8 | 5 7 4 | 269 3 269 |
| 67 67 3 | 2 1 9 | 4 5 8 |
|f25-9 59 4| 3 6 8 | 279 19 1279 |
+------------+---------+-------------+
| 4 3 7 | 1 5 6 | 29 8 29 |
| 1 2 9 | 8 4 7 | 5 6 3 |
| 8 b56 c56 | 9 23 23 | 1 7 4 |
+------------+---------+-------------+
| 579 579 2 | 6 39 13 | 8 4 159 |
| 3 8 d56 | 4 29 12 | 67 19 567 |
| e69 4 1 | 7 8 5 | 3 2 69 |
+------------+---------+-------------+
- Ngisa
- Posts: 1382
- Joined: 18 November 2012
Re: February 2, 2014
by Marty R. » Sun Feb 02, 2014 4:48 pm
SteveG48 wrote:
- Code: Select all
*--------------------------------------------------*
| 2-9 1 8 | 5 7 4 | 269 3 269 |
| 67 67 3 | 2 1 9 | 4 5 8 |
| 259 e59 4 | 3 6 8 | 279 19 17 |
*----------------+----------------+----------------|
| 4 3 7 | 1 5 6 | 29 8 29 |
| 1 2 9 | 8 4 7 | 5 6 3 |
| 8 d56 c56 | 9 23 23 | 1 7 4 |
*----------------+----------------+----------------|
| 579 579 2 | 6 39 13 | 8 4 15 |
| 3 8 b56 | 4 29 12 | 67 19 57 |
|a69 4 1 | 7 8 5 | 3 2 69 |
*--------------------------------------------------*
(9=6)r9c1 - r8c3 = r6c3 - (6=5)r6c2 - (5=9)r2c2 => -9 r1c1 ; stte
Same as Steve, but because the three 56 cells effectively serve as the pivot of an XY-Wing, I learned it as an XY-Wing Chain.
- Marty R.
- Posts: 1508
- Joined: 23 October 2012
- Location: Rochester, New York, USA
9 posts
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