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daj95376
Joined: 23 Aug 2008
Posts: 3854
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 Posted: Mon Jun 01, 2009 6:42 pm Post subject: Puzzle VH_034 |
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| Code: | +-----------------------+
| 3 6 . | . 7 . | 4 . . |
| 9 . 2 | . . 5 | 7 . . |
| . 5 . | 8 . . | 2 3 . |
|-------+-------+-------|
| . . 7 | 5 . . | . . . |
| 2 . . | . 4 . | . . 7 |
| . 3 . | . . 7 | . . . |
|-------+-------+-------|
| 1 2 4 | . . . | . . 5 |
| . . 9 | . . . | . 7 3 |
| . . . | . 5 . | 9 2 . |
+-----------------------+
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Play this puzzle online at the Daily Sudoku site
| Code: | r8 b8 Locked Pair <> 26 [r7c56]
r7 b9 Locked Pair <> 68 [r7c56]
c9b3 Locked Candidate 1 <> 9 [r46c9]
r5 b6 Locked Candidate 2 <> 8 [r4c789],[r6c789]
r6 Naked Pair <> 56 [r6c4589]
c4 Naked Pair <> 29 [r5c4]
XY-Wing [r1c9]/[r1c4]+[r6c9] <> 2 [r6c4] complementary
XY-Wing [r6c9]/[r1c9]+[r6c4] <> 9 [r1c4]
XY-Wing [r3c5]/[r2c4]+[r7c5] <> 3 [r2c5]
r26 X-Wing <> 1 [r4c58],[r5c8]
BUG+1 = 6 [r4c8]
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Last edited by daj95376 on Sat Jun 27, 2009 4:18 pm; edited 1 time in total |
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arkietech
Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
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| Posted: Tue Jun 02, 2009 1:25 pm Post subject: |
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four steps: | Quote: | xy-wing 693
xy-wing 192
x-wing 1
bug+1 |
I could not find a shortcut  |
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