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  Topic: Jan 22 VH
ZeroAssoluto

Replies: 10
Views: 311

PostForum: Daily Sudoku puzzles   Posted: Sat Jan 22, 2022 10:21 am   Subject: Jan 22 VH
Hi everyone,


+--------------+--------------+---------------+
| 5 24 234 | 7 134 12 | 9 8 6 |
| 79 2478 6 | 39 34589 258 | 357 2357 1 |
| 1 278 2389 | 6 3589 258 | 4 ...
  Topic: Jan 18 VH
ZeroAssoluto

Replies: 3
Views: 338

PostForum: Daily Sudoku puzzles   Posted: Tue Jan 18, 2022 9:47 am   Subject: Jan 18 VH
Hi everyone,


+------------+-----------+-----------+
| 39 8 5 | 7 39 1 | 4 6 2 |
| 19 4 7 | 6 2 8 | 3 19 5 |
| 2 36 169 | 349 349 5 | 89 7 189 |
+------------+------- ...
  Topic: VH Jan 12
ZeroAssoluto

Replies: 7
Views: 557

PostForum: Daily Sudoku puzzles   Posted: Wed Jan 12, 2022 11:05 am   Subject: VH Jan 12
Hi everyone,

XY-Wing 2,5,7 in r37c5,r9c6 and -7 in r3c6,r8c5
or
XYZ-Wing 4,5,7 in r58c5,r9c6 and -5 in r7c5

Ciao Gianni
  Topic: Jan 08 VH
ZeroAssoluto

Replies: 6
Views: 801

PostForum: Daily Sudoku puzzles   Posted: Sat Jan 08, 2022 3:41 pm   Subject: Jan 08 VH
Yes,
the 5 in r8c4 had to be eliminated.
My usual issues with "auto sweep" when using the smartphone.

Ciao Gianni
  Topic: Jan 08 VH
ZeroAssoluto

Replies: 6
Views: 801

PostForum: Daily Sudoku puzzles   Posted: Sat Jan 08, 2022 10:55 am   Subject: Jan 08 VH
Hi everyone,


+--------+-------------+--------+
| 2 5 7 | 13 14 34 | 9 6 8 |
| 1 3 6 | 8 9 7 | 5 4 2 |
| 9 8 4 | 25 25 6 | 1 7 3 |
+--------+-------------+--------+
| 6 4 ...
  Topic: Jan 05 VH
ZeroAssoluto

Replies: 6
Views: 845

PostForum: Daily Sudoku puzzles   Posted: Wed Jan 05, 2022 2:28 pm   Subject: Jan 05 VH
Hi everyone,

in one step:
AIC in r7c2
r7c2=4 and -4 in r8c1, r7c78
r7c2=5 r5c2=8 r5c7=1 r8c8=4 and -4 in r8c1, r7c78

or
XYZ-Wing 1,4,5 in r38c7,r8c8 and -4 in r7c7
and
XY-Wing 4,5,8 i ...
  Topic: VH 123021
ZeroAssoluto

Replies: 8
Views: 1139

PostForum: Other puzzles   Posted: Thu Dec 30, 2021 8:16 pm   Subject: VH 123021
Hi immpy,


+-----------+-------------+-------------+
| 123 13 9 | 12 5 4 | 8 6 7 |
| 5 8 6 | 129 239 7 | 1234 24 123 |
| 12 7 4 | 6 23 8 | 123 9 5 |
+----------- ...
  Topic: Dec 28 VH
ZeroAssoluto

Replies: 5
Views: 963

PostForum: Daily Sudoku puzzles   Posted: Tue Dec 28, 2021 10:46 am   Subject: Dec 28 VH
Hi everyone,


+-----------+------------+--------+
| 7 3 49 | 49 8 6 | 5 1 2 |
| 6 5 8 | 1 3 2 | 7 4 9 |
| 2 49 1 | 7 59 459 | 3 8 6 |
+-----------+------------+------- ...
  Topic: VH Christmas Day 2021
ZeroAssoluto

Replies: 9
Views: 1528

PostForum: Daily Sudoku puzzles   Posted: Sat Dec 25, 2021 8:17 pm   Subject: VH Christmas Day 2021
Hi

Thanks, best wishes to you too.
  Topic: VH Christmas Day 2021
ZeroAssoluto

Replies: 9
Views: 1528

PostForum: Daily Sudoku puzzles   Posted: Sat Dec 25, 2021 6:07 pm   Subject: VH Christmas Day 2021
Hi everyone and happy holidays,

other options:

XY-Wing 3,5,6 in r25c6,r3c4 and -5 in r1c6,r5c4
XY-Wing 1,6,9 in r2c8,r36c7 and -1 in r1c7,r6c8
XY-Wing 1,2,6 in r1c7,r27c8 and -2 in r1c8
...
  Topic: VH 121921
ZeroAssoluto

Replies: 2
Views: 1231

PostForum: Other puzzles   Posted: Sun Dec 19, 2021 7:58 pm   Subject: VH 121921
Hi immpy,

XY-Wing 6,7,9 in r48c6,r5c5 and -6 in r8c5

Ciao Gianni
  Topic: Dec 17 VH
ZeroAssoluto

Replies: 2
Views: 1876

PostForum: Daily Sudoku puzzles   Posted: Fri Dec 17, 2021 9:44 am   Subject: Dec 17 VH
Hi everyone,


+-------+-----------+------------+
| 2 4 7 | 369 1 59 | 358 569 89 |
| 1 5 3 | 69 8 2 | 4 69 7 |
| 6 8 9 | 7 35 4 | 35 1 2 |
+-------+-----------+------------+
| ...
  Topic: Dec 14 VH
ZeroAssoluto

Replies: 0
Views: 1835

PostForum: Daily Sudoku puzzles   Posted: Tue Dec 14, 2021 8:55 am   Subject: Dec 14 VH
Hi everyone,


+-----------+----------+----------+
| 2 7 56 | 8 16 9 | 3 4 15 |
| 16 8 4 | 57 126 3 | 27 15 9 |
| 13 9 35 | 57 12 4 | 8 6 27 |
+-----------+----------+--------- ...
  Topic: VH+ 121321
ZeroAssoluto

Replies: 1
Views: 1713

PostForum: Other puzzles   Posted: Mon Dec 13, 2021 8:23 pm   Subject: VH+ 121321
Hi immpy,


+-------------+-------------+-------------+
| 6 4 25 | 7 13 25 | 13 9 8 |
| 18 3 9 | 4 6 18 | 2 5 7 |
| 158 7 125 | 138 9 25 | 4 13 6 |
+--- ...
  Topic: Dec 07 VH
ZeroAssoluto

Replies: 3
Views: 2128

PostForum: Daily Sudoku puzzles   Posted: Tue Dec 07, 2021 2:53 pm   Subject: Dec 07 VH
Hi everyone,

after
Locked Candidates with number 8 in r79c7 and -8 in r3c7
W-Wing 4,5 in r3c7,r5c9 SL with number 5 in r34c8 and -4 in r2c9.r4c7

Ciao Gianni
  Topic: VH 3rd December
ZeroAssoluto

Replies: 5
Views: 2077

PostForum: Daily Sudoku puzzles   Posted: Fri Dec 03, 2021 10:16 am   Subject: VH 3rd December
Hi everyone,

first step W-Wing 5,8 in r7c5,r8c1 SL with number 5 in r9c16 and -8 in r7c2,r8c56

and XY-Wing 1,7,9 in r5c18,r6c3 and -7 in r6c8

Ciao Gianni
  Topic: Nov 28 VH
ZeroAssoluto

Replies: 0
Views: 1114

PostForum: Daily Sudoku puzzles   Posted: Sun Nov 28, 2021 10:19 am   Subject: Nov 28 VH
Hi everyone,


+------------+----------+---------------+
| 8 149 5 | 6 7 3 | 49 149 2 |
| 7 6 19 | 14 2 5 | 489 1489 3 |
| 14 2 3 | 14 8 9 | 7 6 5 |
+-------- ...
  Topic: VH Nov 20th
ZeroAssoluto

Replies: 12
Views: 2360

PostForum: Daily Sudoku puzzles   Posted: Sat Nov 20, 2021 8:00 pm   Subject: VH Nov 20th
Nice solutions all

Gianni, what would you describe my solution above as?

I don't know.
What is the reasoning behind this choice?
  Topic: VH Nov 20th
ZeroAssoluto

Replies: 12
Views: 2360

PostForum: Daily Sudoku puzzles   Posted: Sat Nov 20, 2021 10:52 am   Subject: VH Nov 20th
Hi everyone,

W-Wing 2,8 in r4c2,r6c4 SL with number 8 in r5c35 and -2 in r4c6,r6c2
or
Finned X-Wing with number 8 in r25c35 finned in r2c2 and -8 in r13c3
or
Finned Swordfish with number 8 in ...
  Topic: Nov 15 VH
ZeroAssoluto

Replies: 4
Views: 1573

PostForum: Daily Sudoku puzzles   Posted: Mon Nov 15, 2021 8:47 am   Subject: Nov 15 VH
Hi everyone,


+-------------+-------------+------------+
| 3 7 129 | 169 169 5 | 249 49 8 |
| 19 8 4 | 3 7 12 | 29 5 6 |
| 6 5 29 | 49 8 24 | 1 3 7 |
+---- ...
 
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