Daily Telegraph November 9, 2012

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Daily Telegraph November 9, 2012

Postby ArkieTech » Wed Nov 14, 2012 7:32 am

Code: Select all
 *-----------*
 |6..|...|..5|
 |.93|5.6|2..|
 |.2.|..9|.4.|
 |---+---+---|
 |...|2..|.56|
 |...|...|...|
 |27.|..3|.8.|
 |---+---+---|
 |.4.|6..|...|
 |..8|1.2|47.|
 |1..|...|..8|
 *-----------*


Play/Print this puzzle online
dan
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Re: Daily Telegraph November 9, 2012

Postby Leren » Wed Nov 14, 2012 7:54 am

H Wing (2=8) r3c4 - (8=6) r3c3 - r1c2 = (6-2)r1c5 => r1c5<2>

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Re: Daily Telegraph November 9, 2012

Postby ArkieTech » Wed Nov 14, 2012 12:22 pm

Another one :D

Code: Select all
 *-----------------------------------------------------------------------------*
 | 6       1       47      | 3       2       47      | 8       9       5       |
 | 48      9       3       | 5       48      6       | 2       1       7       |
 | 578     2       57      | 78      1       9       | 6       4       3       |
 |-------------------------+-------------------------+-------------------------|
 | 349     38      149     | 2       4789    18      | 379     5       6       |
 | 3459    358    c14569   | 4789    456789 d18-5    | 379     23      24      |
 | 2       7      b56      | 49     a56      3       | 19      8       14      |
 |-------------------------+-------------------------+-------------------------|
 | 79      4       79      | 6       358     58      | 135     23      12      |
 | 35      6       8       | 1       35      2       | 4       7       9       |
 | 1       35      2       | 479     479     47      | 35      6       8       |
 *-----------------------------------------------------------------------------*
Hybrid Wing
(5=6)r6c5-r6c3=(6-1)r5c3-1r5c6 => -5r5c6; stte
dan
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Re: Daily Telegraph November 9, 2012

Postby Marty R. » Wed Nov 14, 2012 8:41 pm

Leren wrote:H Wing (2=8) r3c4 - (8=6) r3c3 - r1c2 = (6-2)r1c5 => r1c5<2>

Leren


??? Is that notation for another puzzle?

Code: Select all
+----------------+-----------------+-----------+
| 6    1   47    | 3    2      47  | 8   9  5  |
| 48   9   3     | 5    48     6   | 2   1  7  |
| 578  2   57    | 78   1      9   | 6   4  3  |
+----------------+-----------------+-----------+
| 349  38  149   | 2    4789   18  | 379 5  6  |
| 3459 358 14569 | 4789 456789 158 | 379 23 24 |
| 2    7   56    | 49   56     3   | 19  8  14 |
+----------------+-----------------+-----------+
| 79   4   79    | 6    358    58  | 135 23 12 |
| 35   6   8     | 1    35     2   | 4   7  9  |
| 1    35  2     | 479  479    47  | 35  6  8  |
+----------------+-----------------+-----------+

Play this puzzle online at the Daily Sudoku site

XY-Chain (8=3)r4c2-r9c2=r8c1-(3=5)r8c5-(5=8)r7c6-->r4c6<>8
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Re: Daily Telegraph November 9, 2012

Postby Leren » Wed Nov 14, 2012 9:58 pm

MartyR wrote: ??? Is that notation for another puzzle?


Yes, I grabbed the wrong puzzle by mistake - my apologies to all for any confusion caused :(

For this puzzle I see ArkieTech's H Wing.

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Re: Daily Telegraph November 9, 2012

Postby tlanglet » Thu Nov 15, 2012 2:59 am

Marty R. wrote:
Code: Select all
+----------------+-----------------+-----------+
| 6    1   47    | 3    2      47  | 8   9  5  |
| 48   9   3     | 5    48     6   | 2   1  7  |
| 578  2   57    | 78   1      9   | 6   4  3  |
+----------------+-----------------+-----------+
| 349  38  149   | 2    4789   18  | 379 5  6  |
| 3459 358 14569 | 4789 456789 158 | 379 23 24 |
| 2    7   56    | 49   56     3   | 19  8  14 |
+----------------+-----------------+-----------+
| 79   4   79    | 6    358    58  | 135 23 12 |
| 35   6   8     | 1    35     2   | 4   7  9  |
| 1    35  2     | 479  479    47  | 35  6  8  |
+----------------+-----------------+-----------+

Play this puzzle online at the Daily Sudoku site

XY-Chain (8=3)r4c2-r9c2=r8c1-(3=5)r8c5-(5=8)r7c6-->r4c6<>8


Marty, your notation is great; congratulations :!: Handling of more complex/involved patterns will come with time, more practice and experience. I raise my glass to you in a toast.

Ted

P.S. I found the same solution but starting with 8r4c2=8r4c6-......
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