- Code: Select all
. . 9 . . 7 . 1 4
. . . 8 . . 5 9 .
1 . . . 9 . 6 . 2
. . 6 . 4 3 7 2 .
. 4 . 7 8 . . . 6
7 3 . 2 . . . . .
5 . 7 . . 8 . . .
. 9 3 . . . 1 . .
4 1 . 9 . . . 6 .
..9..7.14...8..59.1...9.6.2..6.4372..4.78...673.2.....5.7..8....93...1..41.9...6.
2368 2568 9 356 2356 7 38 1 4
236 267 24 8 1236 1246 5 9 37
1 578 458 345 9 45 6 378 2
89 58 6 15 4 3 7 2 1589
29 4 125 7 8 159 39 35 6
7 3 158 2 156 1569 489 458 1589
5 26 7 1346 1236 8 2349 34 39
268 9 3 456 2567 2456 1 4578 578
4 1 28 9 2357 25 238 6 3578
Puzzle 77
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• Page 1 of 1
Puzzle 77
by P.O. » Tue Dec 20, 2022 6:37 pm
- P.O.
- Posts: 1762
- Joined: 07 June 2021
Re: Puzzle 77
by storm_norm22 » Tue Dec 20, 2022 6:58 pm
- Code: Select all
+--------------------+-------------------+------------------+
| 2368 2568 9 | 356 2356 7 | 38 1 4 |
| 236 267 24 | 8 1236 1246 | 5 9 37 |
| 1 578 458 | 345 9 45 | 6 378 2 |
+--------------------+-------------------+------------------+
| -8(9) (58) 6 | (15) 4 3 | 7 2 1589 |
| (29) 4 5(12) | 7 8 59(1) | 39 35 6 |
| 7 3 158 | 2 156 1569 | 489 458 1589 |
+--------------------+-------------------+------------------+
| 5 26 7 | 1346 1236 8 | 2349 34 39 |
| 268 9 3 | 456 2567 2456 | 1 4578 578 |
| 4 1 28 | 9 2357 25 | 238 6 3578 |
+--------------------+-------------------+------------------+
(8=5)r4c2 - (5=1)r4c4 - (1)r5c6 = (1-2)r5c3 = (2-9)r5c1 = (9)r4c1; r4c1 is not 8
simple tactics from there will get you home
Norm
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Re: Puzzle 77
by Cenoman » Tue Dec 20, 2022 9:50 pm
- Code: Select all
+----------------------+-----------------------+-----------------------+
| 2368 2568 9 | 356 2356 7 | 38 1 4 |
| 236 267 24 | 8 1236 1246 | 5 9 a37 |
| 1 578 458 | 345 9 45 | 6 378 2 |
+----------------------+-----------------------+-----------------------+
| 89 58 6 | 15 4 3 | 7 2 1589 |
| 29 4 125 | 7 8 159 | 39 35 6 |
| 7 3 158 | 2 156 1569 | 489 458 1589 |
+----------------------+-----------------------+-----------------------+
| 5 26 7 | 1346 1236 8 | 2349 34 9-3 |
| 268 9 3 | 456 2567 2456 | 1 4578 578 |
| 4 1 28 | 9 c2357 25 | d238 6 db3578 |
+----------------------+-----------------------+-----------------------+
Group M2-Wing: (3=7)r2c9 - r9c9 = (7-3)r9c5 = (3)r9c79 => -3 r7c9; lclste
Cenoman
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Re: Puzzle 77
by P.O. » Wed Dec 21, 2022 6:28 pm
thank you for your answers, my solution:
with templates:
- Code: Select all
c9n1{r4 r6} - 58b4p29 - r4c1{n8 n9} => r4c9 <> 9
( n9r4c1 n2r5c1 )
intersection:
((((2 0) (8 5 8) (2 5 6 7)) ((2 0) (8 6 8) (2 4 5 6)))
ste.
with templates:
Hidden Text: Show
- P.O.
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- Joined: 07 June 2021
Re: Puzzle 77
by SteveG48 » Thu Dec 22, 2022 5:30 pm
- Code: Select all
*-----------------------------------------------------------*
| 2368 2568 9 | 356 2356 7 |e38 1 4 |
| 236 267 bc24 | 8 1236 b246-1 | 5 9 37 |
| 1 578 458 | 345 9 45 | 6 378 2 |
*-------------------+-------------------+-------------------|
| 89 58 6 | 5-1 4 3 | 7 2 1589 |
| 29 4 bc125 | 7 8 ae159 |e39 35 6 |
| 7 3 158 | 2 156 a1569 | 489 458 1589 |
*-------------------+-------------------+-------------------|
| 5 26 7 | 1346 1236 8 | 2349 34 39 |
| 268 9 3 | 456 2567 2456 | 1 4578 578 |
| 4 1 d28 | 9 2357 d25 |e238 6 3578 |
*-----------------------------------------------------------*
1r56c6 = ((14)r2c36)&(1r5c3) - 2r25c3 = (25)r9c36 - (2|5=3891)r19c7,r5c67 => -1 r2c6,r4c4 ; stte
Steve
-
SteveG48 - 2019 Supporter
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Re: Puzzle 77
by rjamil » Thu Dec 22, 2022 8:07 pm
Similar to as Cenoman's OTP move:
Grouped M-Wing: 37 @ r2c9 2357 @ r9c5 SL 7 @ r9c59 SL 3 @ r9c5 r7c45 => -3 @ r7c9; btte
R. Jamil
- Code: Select all
+-----------------+------------------+------------------+
| 2368 2568 9 | 356 2356 7 | 38 1 4 |
| 236 267 24 | 8 1236 1246 | 5 9 *37 |
| 1 578 458 | 345 9 45 | 6 378 2 |
+-----------------+------------------+------------------+
| 89 58 6 | 15 4 3 | 7 2 1589 |
| 29 4 125 | 7 8 159 | 39 35 6 |
| 7 3 158 | 2 156 1569 | 489 458 1589 |
+-----------------+------------------+------------------+
| 5 26 7 | 146+3 126+3 8 | 2349 34 3-9 |
| 268 9 3 | 456 2567 2456 | 1 4578 578 |
| 4 1 28 | 9 *2357 25 | 238 6 358+7|
+-----------------+------------------+------------------+
Grouped M-Wing: 37 @ r2c9 2357 @ r9c5 SL 7 @ r9c59 SL 3 @ r9c5 r7c45 => -3 @ r7c9; btte
R. Jamil
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6 posts
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