dailysudoku.com Forum Index dailysudoku.com
Discussion of Daily Sudoku puzzles
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Bonus VH for 101017

 
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Other puzzles
View previous topic :: View next topic  
Author Message
immpy



Joined: 06 May 2017
Posts: 339

PostPosted: Tue Oct 10, 2017 12:03 pm    Post subject: Bonus VH for 101017 Reply with quote

This is to compliment arkietech's fine daily puzzle. Enjoy...

Code:

+-------+-------+-------+
| . . 7 | 8 . 5 | . 6 . |
| . . . | . . . | . . 4 |
| 3 . . | . . . | 5 8 7 |
+-------+-------+-------+
| 2 7 . | 3 . . | . . . |
| . . 9 | 1 2 6 | 8 . . |
| . . . | . . 4 | . 2 9 |
+-------+-------+-------+
| 7 9 5 | . . . | . . 8 |
| 6 . . | . . . | . . . |
| . 4 . | 5 . 7 | 6 . . |
+-------+-------+-------+

Play this puzzle online at the Daily Sudoku site
Back to top
View user's profile Send private message
ZeroAssoluto



Joined: 05 Feb 2017
Posts: 540
Location: Rimini, Italy

PostPosted: Tue Oct 10, 2017 12:33 pm    Post subject: Reply with quote

Hi everyone,

Code:

+----------------+-------------+------------+
| 19  12    7    | 8   4   5   | 239 6  23  |
| 589 2568  268  | 26  7   3   | 29  1  4   |
| 3   26    4    | 269 16  129 | 5   8  7   |
+----------------+-------------+------------+
| 2   7     18   | 3   589 89  | 14  45 6   |
| 4   35    9    | 1   2   6   | 8   7  35  |
| 158 13568 1368 | 7   58  4   | 13  2  9   |
+----------------+-------------+------------+
| 7   9     5    | 246 16  12  | 24  3  8   |
| 6   1238  1238 | 249 389 289 | 7   45 125 |
| 18  4     1238 | 5   38  7   | 6   9  12  |
+----------------+-------------+------------+

Play this puzzle online at the Daily Sudoku site

first step
Quote:
XYZ-Wing 1,5,8 in r4c3,r6c15 and -8 in r6c23


Code:

+---------------+-------------+------------+
| 19  12   7    | 8   4   5   | 239 6  23  |
| 589 2568 268  | 26  7   3   | 29  1  4   |
| 3   26   4    | 269 16  129 | 5   8  7   |
+---------------+-------------+------------+
| 2   7    18   | 3   589 89  | 14  45 6   |
| 4   35   9    | 1   2   6   | 8   7  35  |
| 158 1356 136  | 7   58  4   | 13  2  9   |
+---------------+-------------+------------+
| 7   9    5    | 246 16  12  | 24  3  8   |
| 6   1238 1238 | 249 389 289 | 7   45 125 |
| 18  4    1238 | 5   38  7   | 6   9  12  |
+---------------+-------------+------------+

Play this puzzle online at the Daily Sudoku site

and
Quote:
XY-Chain r9c1 -1- r9c9 -2- r7c7 -4- r4c7 -1- r4c3 and -8 in r6c1,r89c3


Ciao Gianni
Back to top
View user's profile Send private message
JC Van Hay



Joined: 13 Jun 2010
Posts: 494
Location: Charleroi, Belgium

PostPosted: Tue Oct 10, 2017 12:48 pm    Post subject: Reply with quote

B6 -> 1 unique solution :
Code:
+--------------------+---------------+------------------+
| 19     12     7    | 8    4    5   | 239   6   23     |
| 589    2568   268  | 26   7    3   | 29    1   4      |
| 3      26     4    | 269  16   129 | 5     8   7      |
+--------------------+---------------+------------------+
| 2      7      18   | 3    589  89  | 14    45  6      |
| 4      3(5)   9    | 1    2    6   | 8     7   (35)   |
| (158)  13568  1368 | 7    58   4   | (13)  2   9      |
+--------------------+---------------+------------------+
| 7      9      5    | 246  16   12  | 24    3   8      |
| 6      1238   1238 | 249  389  289 | 7     45  2-5(1) |
| (18)   4      1238 | 5    38   7   | 6     9   2(1)   |
+--------------------+---------------+------------------+
[1r8c9=1r9c9-(1=8)r9c1-8r6c1=XYWing(135)r6c17.r5c9-5r5c2=5r5c9]-5r8c9; stte
Back to top
View user's profile Send private message
Aj Dimonios



Joined: 01 May 2017
Posts: 339
Location: Sassari Italy

PostPosted: Tue Oct 10, 2017 2:24 pm    Post subject: Reply with quote

Hi everyone



[(3)R1C7-(3=2)R1C9-(2)R9C9; (3-9)R1C7=(9-1)R1C1 and (3)R1C7-(3)R1C9=(3-5)R5C9=(5-4)R4C8=(4-1)R4C7=(1)R6C7-(1)R6C1=(1)R9C1-(1)R9C9]=>contradiction R9C9==>-3R1C7=>stte.


Ciao a Tutti
Paolo
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Other puzzles All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group