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ZeroAssoluto
Joined: 05 Feb 2017
Posts: 941
Location: Rimini, Italy
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 Posted: Fri Dec 16, 2022 10:29 am Post subject: Dec 16 VH |
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Hi everyone,
| Code: |
+-----------+-------------+--------+
| 6 59 8 | 25 157 129 | 3 4 27 |
| 1 4 59 | 3 57 29 | 8 6 27 |
| 2 3 7 | 8 6 4 | 1 5 9 |
+-----------+-------------+--------+
| 8 6 3 | 7 2 5 | 4 9 1 |
| 49 7 2 | 1 49 6 | 5 3 8 |
| 459 15 14 | 49 3 8 | 7 2 6 |
+-----------+-------------+--------+
| 7 2 59 | 59 8 3 | 6 1 4 |
| 3 19 14 | 6 49 7 | 2 8 5 |
| 45 8 6 | 245 15 12 | 9 7 3 |
+-----------+-------------+--------+
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Play this puzzle online at the Daily Sudoku site
| Quote: | Remote Pair 5,9 r1c2,r2c3,r7c3,r7c4 and -5 in r1c4
XY-Wing
2,5,9 in r1c24,r2c6 and -9 in r1c6,r2c3
2,5,9 in r1c4,r2c36 and -5 in r1c2,r2c5
2,5,7 in r1c4,r2c59 and -2 in r1c9,r2c6
2,5,7 in r1c49,r2c5 and -7 in r1c5,r2c9
Skyscraper
with number 4 in r68c3,r58c5 and -4 in r5c1,r6c4
with number 4 in r5c15,r9c14 and -4 in r6c4,r8c5
with number 4 in r5c15,r8c35 and -4 in r6c3,r9c1
with number 4 in r68c3,r69c4 and -4 in r8c5,r9c1
with number 5 in r2c35,r7c34 and -5 in r1c4,r9c5
2 String Kite
with number 4 in r58c5,r9c14 and -4 in r5c1
with number 4 in r69c4,r8c35 and -4 in r6c3
with number 4 in r68c3,r9c14 and -4 in r6c4
with number 4 in r5c15,r68c3 and -4 in r8c5
with number 4 in r5c15,r69c4 and -4 in r9c1
W-Wing
4,9 in r5c1,r6c4 SL with number 4 in r9c14 and -9 in r5c5,r6c1
4,9 in r6c4,r8c5 SL with number 4 in r68c3 and -9 in r5c5,r7c4
5,9 in r1c2,r7c4 SL with number 9 in r8c25 and -5 in r1c4
5,9 in r1c2,r7c4 SL with number 9 in r27c3 and -5 in r1c4
5,9 in r1c2,r7c4 SL with number 9 in r7c3,r8c2 and -5 in r1c4
4,9 in r5c1,r8c5 SL with number 4 in r9c14 and -9 in r5c5
4,9 in r5c1,r8c5 SL with number 4 in r68c3 and -9 in r5c5
4,9 in r5c1,r8c5 SL with number 4 in r8c3,r9c1 and -9 in r5c5
Finned X-Wing
with number 4 in r69c14 finned in r5c1 and -4 in r6c3
with number 4 in r69c14 finned in r6c3 and -4 in r5c1
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Ciao Gianni |
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TomC
Joined: 30 Oct 2020
Posts: 358
Location: Wales
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| Posted: Sun Dec 18, 2022 11:36 am Post subject: |
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There is an XY chain which removes <5> from r2c5 to solve
<59> r2c3
<29> r2c6
<12> r9c6
<15> r9c5 |
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