Author |
Message |
Topic: a 10.1 from coloin |
Pat
Replies: 9
Views: 86525
|
Forum: Other puzzles Posted: Sun Dec 18, 2022 8:30 pm Subject: a 10.1 from coloin |
glad you like it!perhaps with your recommendation,
others will look at it too... |
Topic: a 10.1 from coloin |
Pat
Replies: 9
Views: 86525
|
Forum: Other puzzles Posted: Sun Dec 18, 2022 1:31 pm Subject: a 10.1 from coloin |
Can be easily solved with variable replacement
can easily solve by "impossible pattern"
|
Topic: a 10.1 from coloin |
Pat
Replies: 9
Views: 86525
|
Forum: Other puzzles Posted: Sat Dec 17, 2022 9:01 am Subject: a 10.1 from coloin |
i posted this puzzle because a comment by eleven shows it can be solved by humans... |
Topic: a 10.1 from coloin |
Pat
Replies: 9
Views: 86525
|
Forum: Other puzzles Posted: Tue Dec 13, 2022 1:58 pm Subject: a 10.1 from coloin |
45 givens
2.8..51.3...3.18.21.384256..3218....8.753.21..1..27.38...21.38.32...8..1.81.5372.
play
2 . 8 | . . 5 | 1 . 3
. . . | 3 . 1 | 8 . 2
1 . 3 | 8 4 2 | 5 6 .
-------+-------+- ... |
Topic: PLEASE BOOKMARK THIS LINK! |
Pat
Replies: 3
Views: 74180
|
Forum: General discussion Posted: Sat Oct 22, 2022 6:33 am Subject: PLEASE BOOKMARK THIS LINK! |
https://groups.google.com/g/sudoku-knowledge |
Topic: PLEASE BOOKMARK THIS LINK! |
Pat
Replies: 3
Views: 74180
|
Forum: General discussion Posted: Thu Oct 13, 2022 3:48 pm Subject: where to meet? |
if our forum vanishes,
we can meet on the other forum.
and if the other forum vanishes,
we can meet here.
what to do if both vanish?
where to meet?
~ Pat |
Topic: VH+ 100822 |
Pat
Replies: 14
Views: 121175
|
Forum: Other puzzles Posted: Mon Oct 10, 2022 12:34 am Subject: VH+ 100822 |
if r4c1=9 then
r4c8=3
r5c9=2
r5c2=1
r5c1 nothing left
what do we call this? |
Topic: too hard for draw and play function? |
Pat
Replies: 4
Views: 65929
|
Forum: Other puzzles Posted: Sun Oct 09, 2022 4:58 pm Subject: too hard for draw and play function? |
thanks, TomC!
of course i prefer the "hidden" {1,4,5,6} |
Topic: Good sudoku apps |
Pat
Replies: 5
Views: 92314
|
Forum: General discussion Posted: Sun Oct 09, 2022 4:54 pm Subject: Good sudoku apps |
2 spammers have found us
|
Topic: Learning W-Wings |
Pat
Replies: 11
Views: 286407
|
Forum: Solving techniques, and terminology Posted: Thu Jul 07, 2022 2:12 am Subject: Learning W-Wings |
1s in column 4 are restricted
— to box 8,
this solves the 1 for row 7. |
Topic: Jun 07 VH |
Pat
Replies: 3
Views: 19534
|
Forum: Daily Sudoku puzzles Posted: Tue Jun 07, 2022 7:57 pm Subject: Jun 07 VH |
thanks, i was about to comment that a Swordfish is only relevant when 6 (or more) still missing.
here, only 4 1s still missing, so highest fish would be X-wing. |
Topic: VH+ 060122 |
Pat
Replies: 3
Views: 42101
|
Forum: Other puzzles Posted: Fri Jun 03, 2022 7:07 pm Subject: VH+ 060122 |
looks like a
finned Swordfish
(5) c159\r359 with fin=r1c1
→ r3c23 ≠5
→ (5) b1\c1
→ r9c1 ≠5 |
Topic: It's a greater than Sudoku. Can't crack it. Can you? |
Pat
Replies: 8
Views: 93632
|
Forum: Other puzzles Posted: Mon May 30, 2022 3:42 am Subject: It's a greater than Sudoku. Can't crack it. Can you? |
on other forum:
[url=http://forum.enjoysudoku.com/greater-than-sudoku-t40038.html]forum.enjoysudoku.com/greater-than-sudoku-t40038.html |
Topic: Things I Maybe Should Not Say |
Pat
Replies: 16
Views: 228272
|
Forum: General discussion Posted: Sat May 28, 2022 6:41 am Subject: Things I Maybe Should Not Say |
a full year now since keith's last post
|
Topic: VH+ 040322 |
Pat
Replies: 8
Views: 58276
|
Forum: Other puzzles Posted: Thu Apr 14, 2022 5:22 am Subject: VH+ 040322 |
+-------------+------------------+------------------+
| 5 19 6 | 4 2 189 | 7 189 3 |
| 39 37 8 | 5 167 1679 | 124 129 24 |
| 4 2 17 | 1389 178 13789 | ... |
Topic: "too hard" (not!) — JPF # 456 # 104 |
Pat
Replies: 0
Views: 28560
|
Forum: Other puzzles Posted: Mon Apr 11, 2022 10:10 pm Subject: "too hard" (not!) — JPF # 456 # 104 |
9..7..3..........6..2.4..8.6..3.8.....5.2.......1.97..7....19....4....2..8......5
only needs "basic" moves play ]
9 . . | 7 . . | 3 . .
. . . | . . . | . . 6
. . 2 | . 4 . ... |
Topic: "too hard" (not!) — m_b_metcalf # 417 # 33 |
Pat
Replies: 2
Views: 25924
|
Forum: Other puzzles Posted: Sun Mar 06, 2022 12:44 am Subject: "too hard" (not!) — m_b_metcalf # 417 # 33 |
that's my kind of fun
only needs "basic" moves
|
Topic: "too hard" (not!) — 1to9only # 398 # 2 |
Pat
Replies: 0
Views: 19216
|
Forum: Other puzzles Posted: Sun Mar 06, 2022 12:38 am Subject: "too hard" (not!) — 1to9only # 398 # 2 |
.1....2..2..34...5..6....3..5.2....3.7..1...4.....7...8.....3....1....6..2.57...9
only needs "basic" moves play ]
. 1 . | . . . | 2 . .
2 . . | 3 4 . | . . 5
. . 6 | . . ... |
Topic: "too hard" (not!) — m_b_metcalf # 417 # 33 |
Pat
Replies: 2
Views: 25924
|
Forum: Other puzzles Posted: Thu Feb 24, 2022 8:19 am Subject: "too hard" (not!) — m_b_metcalf # 417 # 33 |
1..2.......3.4...5.627.....2.7.......4.....6.......8.9.....3.76....8.4...9...51..
only needs "basic" moves play ]
1 . . | 2 . . | . . .
. . 3 | . 4 . | . . 5
. 6 2 | 7 . . ... |
Topic: Happy New Year for 2021! |
Pat
Replies: 7
Views: 84339
|
Forum: General discussion Posted: Tue Feb 22, 2022 7:52 am Subject: can't reach other forum |
i hope this forum is alive
some trouble in recent days:
can't reach other forum
http://forum.enjoySuDoku.com |
|