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  Topic: Extreme 082720
Clement

Replies: 3
Views: 604

PostForum: Other puzzles   Posted: Sat Aug 29, 2020 7:55 pm   Subject: Extreme 082720

+----------------------+-----------------+---------------------+
| 4679 h278 24679 | 468 5 3 | 1 c2689 89 |
| 3469 1 469 | 2 478 78 | 5 c3689 389 |
...
  Topic: Aug 26 VH
Clement

Replies: 0
Views: 333

PostForum: Daily Sudoku puzzles   Posted: Tue Aug 25, 2020 10:23 pm   Subject: Aug 26 VH

+-----------------+---------------------+------------------+
| 4 16 9 | 2 13578 1358 | 368 37 58 |
| 3 7 2 | 6 4589 589 | 489 1 458 |
| 5 16 ...
  Topic: Unfair 081820
Clement

Replies: 4
Views: 805

PostForum: Other puzzles   Posted: Thu Aug 20, 2020 4:31 pm   Subject: Unfair 081820

+--------------------+-------------------+----------------------+
| 9 1 7 | 2 5 346 |h36 i346 8 |
| 5 36 2 | 3467 8 346 |h1367 9 j14 ...
  Topic: Unfair 081820
Clement

Replies: 4
Views: 805

PostForum: Other puzzles   Posted: Thu Aug 20, 2020 11:39 am   Subject: Unfair 081820


Is the following Eureka notation right? I modeled it after a recent post of Clement's that did something similar.
I'm trying to represent the following: if r4c3 is not a 1 then it's a 5 an ...
  Topic: Unfair 081620
Clement

Replies: 7
Views: 953

PostForum: Other puzzles   Posted: Tue Aug 18, 2020 1:19 pm   Subject: Unfair 081620

+---------------------+----------------+----------------------+
| 9 3 1 | 7 2 6 | 458 48 45 |
| 4 7 8 | 3 5 9 | 6 f12 g12 |
| 5 ...
  Topic: Unfair 081620
Clement

Replies: 7
Views: 953

PostForum: Other puzzles   Posted: Tue Aug 18, 2020 9:03 am   Subject: Unfair 081620
Hi Clement! Isn't your starting grid missing the candidate 4 in r5c7? My English translation of your solution would be as follows: If r6c7 = 8, then r5c7 = 9 and r6c5 = 3, so row 5 columns 5, 2, and ...
  Topic: Unfair 081620
Clement

Replies: 7
Views: 953

PostForum: Other puzzles   Posted: Mon Aug 17, 2020 3:03 pm   Subject: Unfair 081620

+---------------------+----------------+----------------------+
| 9 3 1 | 7 2 6 | 458 48 45 |
| 4 7 8 | 3 5 9 | 6 12 12 |
| 5 ...
  Topic: Aug 15 VH
Clement

Replies: 1
Views: 625

PostForum: Daily Sudoku puzzles   Posted: Fri Aug 14, 2020 10:45 pm   Subject: Aug 15 VH

+-------------------+----------------+---------------------+
| 2378 57 35 | 9 258 6 | 25 1 4 |
| 29* 4 6 | 7 (25) 1 | 8 3 259 |
| 28 ...
  Topic: Aug 02 VH
Clement

Replies: 6
Views: 1067

PostForum: Daily Sudoku puzzles   Posted: Sat Aug 01, 2020 9:57 pm   Subject: Aug 02 VH

+------------------+---------------------+-------------------+
| 2 1 3 | 7 6 4 | 9 5 8 |
| 9 8 7 | 1 5 3 | 6 2 4 |
| 5 ...
  Topic: Jul 27 VH
Clement

Replies: 1
Views: 735

PostForum: Daily Sudoku puzzles   Posted: Sun Jul 26, 2020 10:19 pm   Subject: Jul 27 VH

+---------------+----------------------+-----------------------+
| 4 2 8 | 17-6 59* 19-6 | 3 (56) 679 |
| 3 1 69 | 78 58 (69) | 4 2 ...
  Topic: Jul 24 VH
Clement

Replies: 1
Views: 769

PostForum: Daily Sudoku puzzles   Posted: Thu Jul 23, 2020 10:02 pm   Subject: Jul 24 VH

+---------------------+-----------------+--------------------+
| 6 2 9 | 5 7 4 | 8 1 3 |
| 8 5 7 | 3 9 1 | 4 6 2 |
| 134 ...
  Topic: Extreme 071620
Clement

Replies: 3
Views: 1815

PostForum: Other puzzles   Posted: Fri Jul 17, 2020 10:19 am   Subject: Extreme 071620

+-----------------------+----------------+---------------------+
| 8 9 e46 | 7 2 5 |d36 1 34 |
| 2456 236 23456 | 9 1 46 | 7 246 8 |
...
  Topic: A VH+ that I enjoyed doing today
Clement

Replies: 3
Views: 1478

PostForum: Other puzzles   Posted: Fri Jul 17, 2020 7:40 am   Subject: A VH+ that I enjoyed doing today
Good one Clement! Beginning with your grid I used the following forcing chain: (6=8)r1c2-(8=157)r123c1-(5=3)r5c1-(3=8)r5c6-(8=1)r5c4-(1=6)r3c4 => r3c2<>6.Thanks. It was a good puzzle.
  Topic: A VH+ that I enjoyed doing today
Clement

Replies: 3
Views: 1478

PostForum: Other puzzles   Posted: Thu Jul 16, 2020 4:37 pm   Subject: A VH + that I enjoyed doing to day

+--------------------+--------------------+-------------------+
| 1578 j68 2 | 3 1578 4 | 57 k69 k169 |
| 1578 3 9 |b168 1578 78 | 2 4 la6-1 |
| 1 ...
  Topic: Jul 12 VH
Clement

Replies: 2
Views: 933

PostForum: Daily Sudoku puzzles   Posted: Sat Jul 11, 2020 10:07 pm   Subject: Jul 12 VH

+---------------------+---------------------+----------------+
| 9 4 3 | 2 7 1 | 5 8 6 |
| 125 128 258 | 6 35 9 | 7 23 4 |
| 25 ...
  Topic: Jul 05 VH
Clement

Replies: 2
Views: 922

PostForum: Daily Sudoku puzzles   Posted: Sat Jul 04, 2020 10:35 pm   Subject: Jul 05 VH

+--------------------+----------------+-----------------+
| 1 5 249 | 8 29 3 | 49 7 6 |
| 39 6 239 | 4 29 7 | 5 1 8 |
| 479 b79 8 ...
  Topic: VH+062920
Clement

Replies: 1
Views: 1728

PostForum: Other puzzles   Posted: Tue Jun 30, 2020 1:46 pm   Subject: VH + 062920

+---------------------+--------------------+-------------------+
| 1 6 479 | 3479 8 2 | 345 3459 35 |
|f349 f3459 4579 | 3479 6 3479 | 1 2 8 |
...
  Topic: Jun 12 VH
Clement

Replies: 0
Views: 1004

PostForum: Daily Sudoku puzzles   Posted: Thu Jun 11, 2020 10:39 pm   Subject: Jun 12 VH

+--------------------+--------------------+------------------+
| 5 7 689 | 4 389 2 | 38 1368 168 |
| 169 3 689 | 18 5 689 | 2 4 7 |
| 126 ...
  Topic: Jun 8 VH
Clement

Replies: 2
Views: 1215

PostForum: Daily Sudoku puzzles   Posted: Sun Jun 07, 2020 9:57 pm   Subject: Jun 8 VH

+-----------------+-------------------+-------------------+
| 1 58 7 | 34 48 6 | 9 2 35 |
| 9 (58) 2 | 7 18* 13-5| 6 138 4 |
| 6 ...
  Topic: May 18 VH
Clement

Replies: 1
Views: 1204

PostForum: Daily Sudoku puzzles   Posted: Mon May 18, 2020 7:16 am   Subject: May 18 VH

+--------------------+----------------+--------------------+
| 46 5 2 | 136 9 13 | 137 1478 348 |
| 9 16 7 | 136 8 4 | 13 5 2 |
| 3 148 ...
 
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