- Code: Select all
*-----------*
|24.|..7|3..|
|...|...|5..|
|.95|8..|...|
|---+---+---|
|57.|...|...|
|1.9|..3|.5.|
|.2.|...|987|
|---+---+---|
|...|2.4|1..|
|6..|...|...|
|.52|9..|8.3|
*-----------*
Play/Print this puzzle online
March 17, 2015
6 posts
• Page 1 of 1
March 17, 2015
by ArkieTech » Mon Mar 16, 2015 11:15 pm
Play/Print this puzzle online
dan
-
ArkieTech - Posts: 3355
- Joined: 29 May 2006
- Location: NW Arkansas USA
Re: March 17, 2015
by pjb » Mon Mar 16, 2015 11:43 pm
- Code: Select all
2 4 16 | 156 1569 7 | 3 169 8
8 136 c1367 | 1346 123469 1269 | 5 d124679 2469
b37 9 5 | 8 12346 126 | 2467 12467 246
------------------------+----------------------+---------------------
5 7 468 | 46 289 289 | 26 3 1
1 68 9 | 7 28 3 | 246 5 246
a34 2 346 | 1456 1456 156 | 9 8 7
------------------------+----------------------+---------------------
9 38 378 | 2 35678 4 | 1 e67 56
6 138 13478 | 35 3578 58 | 247 2479 2459
7-4 5 2 | 9 167 16 | 8 e467 3
(4=3)r6c1 - (3=7)r3c1 - r2c3 = r2c8 - (7=64)r79c8 => -4 r9c1; stte
Phil
- pjb
- 2014 Supporter
- Posts: 2672
- Joined: 11 September 2011
- Location: Sydney, Australia
Re: March 17, 2015
by SteveG48 » Mon Mar 16, 2015 11:45 pm
- Code: Select all
*-----------------------------------------------------------------------------*
| 2 4 16 | 156 1569 7 | 3 169 8 |
| 8 136 1367 | 1346 123469 1269 | 5 c124679 2469 |
|a37 9 5 | 8 12346 126 |b2467 b12467 246 |
*-------------------------+-------------------------+-------------------------|
| 5 7 468 | 46 289 289 | 26 3 1 |
| 1 68 9 | 7 28 3 | 246 5 246 |
|a34 2 346 | 1456 1456 156 | 9 8 7 |
*-------------------------+-------------------------+-------------------------|
| 9 38 378 | 2 35678 4 | 1 d67 56 |
| 6 138 13478 | 35 3578 58 | 247 2479 2459 |
| 7-4 5 2 | 9 167 16 | 8 d467 3 |
*-----------------------------------------------------------------------------*
Almost the same as Phil's:
(4=37)r36c1 - (7)r3c78 = r2c8 - (7=64)r79c8 => -4 r9c1 ; stte
Steve
-
SteveG48 - 2019 Supporter
- Posts: 4479
- Joined: 08 November 2013
- Location: Orlando, Florida
Re: March 17, 2015
by Marty R. » Tue Mar 17, 2015 1:43 am
- Code: Select all
+--------------+------------------+------------------+
| 2 4 16 | 156 1569 7 | 3 169 8 |
| 8 136 1367 | 1346 123469 1269 | 5 124679 2469 |
| 37 9 5 | 8 12346 126 | 2467 12467 246 |
+--------------+------------------+------------------+
| 5 7 468 | 46 289 289 | 26 3 1 |
| 1 68 9 | 7 28 3 | 246 5 246 |
| 34 2 346 | 1456 1456 156 | 9 8 7 |
+--------------+------------------+------------------+
| 9 38 378 | 2 35678 4 | 1 67 56 |
| 6 138 13478 | 35 3578 58 | 247 2479 2459 |
| 47 5 2 | 9 167 16 | 8 467 3 |
+--------------+------------------+------------------+
Play this puzzle online at the Daily Sudoku site
Once again, path of least resistance.
1) Skyscraper (7), c17=>r8c3,r9c8<>7
2) XY-Wing (46-7), pivot r9c8=>r7c3<>7
- Marty R.
- Posts: 1508
- Joined: 23 October 2012
- Location: Rochester, New York, USA
Re: March 17, 2015
by Leren » Tue Mar 17, 2015 2:54 am
- Code: Select all
*--------------------------------------------------------------------------------*
| 2 4 16 | 156 1569 7 | 3 169 8 |
| 8 136 f1367 | 1346 123469 1269 | 5 12469-7 2469 |
|e37 9 5 | 8 12346 126 | 2467 12467 246 |
|--------------------------+--------------------------+--------------------------|
| 5 7 468 | 46 289 289 | 26 3 1 |
| 1 68 9 | 7 28 3 | 246 5 246 |
| 34 2 346 | 1456 1456 156 | 9 8 7 |
|--------------------------+--------------------------+--------------------------|
| 9 38 378 | 2 35678 4 | 1 a67 56 |
| 6 138 c13478 | 35 3578 58 |b247 b2479 b2459 |
|d47 5 2 | 9 167 16 | 8 a467 3 |
*--------------------------------------------------------------------------------*
(7=4) r79c8 - r8c789 = r8c3 - (4=7) r9c1 - r3c1 = (7) r2c3 => - 7 r2c8; stte
Leren
- Leren
- Posts: 5117
- Joined: 03 June 2012
6 posts
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