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 

Aug 4 VH

 
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Daily Sudoku puzzles
View previous topic :: View next topic  
Author Message
Clement



Joined: 24 Apr 2006
Posts: 1113
Location: Dar es Salaam Tanzania
PostPosted: Thu Aug 03, 2017 10:11 pm    Post subject: Aug 4 VH Reply with quote
Code:

+------------+--------+-------------+
| 39 2  139  | 5  4 6 | 8   13  7   |
| 6  14 8    | 7  3 9 | 14  5   2   |
| 45 7  5-3   |2  8 1 | 346 9   46  |
+------------+--------+-------------+
| 8  5  7    | 4  1 2 | 9   6   3   |
| 2  9  6    | 8  7 3 | 5   14  14  |
| 1  3  4    | 9  6 5 | 7   2   8   |
+------------+--------+-------------+
| 45 6  1359 | 13 2 7 | 134 8   149 |
| 7  14 13   | 6  9 8 | 2   134 5   |
| 39 8  2    | 13 5 4 | 136 7   169 |
+------------+--------+-------------+

XYZ-Wing 139-3 with Apex in r1c3; r3c3<>3; stte
Back to top
View user's profile Send private message AIM Address
ZeroAssoluto



Joined: 05 Feb 2017
Posts: 1017
Location: Rimini, Italy
PostPosted: Thu Aug 03, 2017 10:20 pm    Post subject: Reply with quote
Hi everyone,

other possible solutions

Quote:
W-Wing 1,3 in r1c8, r8c3 connected by number 3 in r3c37 and -1 in r1c3, r8c8
or
Skyscraper with number 3 in r3c7, r3c3, r8c3, r8c8 and -3 in r1c8, r7c7, r9c7


Ciao Gianni
Back to top
View user's profile Send private message
Ajò Dimonios



Joined: 01 May 2017
Posts: 339
Location: Sassari Italy
PostPosted: Fri Aug 04, 2017 12:37 pm    Post subject: Reply with quote
Hi everyone

Code:

+------------+--------+-------------+
| 39 2  139  | 5  4 6 | 8   13  7   |
| 6  14 8    | 7  3 9 | 14  5   2   |
| 45 7  35   | 2  8 1 | 346 9   46  |
+------------+--------+-------------+
| 8  5  7    | 4  1 2 | 9   6   3   |
| 2  9  6    | 8  7 3 | 5   14  14  |
| 1  3  4    | 9  6 5 | 7   2   8   |
+------------+--------+-------------+
| 45 6  1359 | 13 2 7 | 134 8   149 |
| 7  14 13   | 6  9 8 | 2   134 5   |
| 39 8  2    | 13 5 4 | 136 7   169 |
+------------+--------+-------------+

Play this puzzle online at the Daily Sudoku site

Another solution

[(4)R7C1-(4=5)R3C1-(5=3)R3C3-(3)R1C1 and (4)R7C1-(4=1)R8C2-(1=3)R8C3-(3=9)R9C1-(9)R1C1]=>contradiction R1C1=Ø=>-4R7C1=>solution 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 -> Daily Sudoku 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