- Code: Select all
*-----------*
|...|5..|8..|
|...|6.9|.1.|
|...|.72|..5|
|---+---+---|
|41.|...|.9.|
|..9|...|4..|
|.3.|...|.68|
|---+---+---|
|5..|24.|...|
|.6.|3.1|...|
|..8|..5|...|
*-----------*
Play/Print this puzzle online
*-----------*
|...|5..|8..|
|...|6.9|.1.|
|...|.72|..5|
|---+---+---|
|41.|...|.9.|
|..9|...|4..|
|.3.|...|.68|
|---+---+---|
|5..|24.|...|
|.6.|3.1|...|
|..8|..5|...|
*-----------*
+-------------------------+----------------------+--------------------------+
| 123679 2479 123467 | 5 13 34 | 8 2347 69 |
| 2378 24578 23457 | 6 38 9 | 237 1 2347 |
| 13689 489 1346 | *148 7 2 | 69 34 5 |
+-------------------------+----------------------+--------------------------+
| 4 1 2567 | *78 23568 3678 | 2357 9 237 |
| 2678 2578 9 | *17 12356 367 | 4 2357 1237 |
| 27 3 257 | 179-4 1259 *47 | 1257 6 8 |
+-------------------------+----------------------+--------------------------+
| 5 79 13 | 2 4 678 | 13679 378 13679 |
| 279 6 247 | 3 89 1 | 2579 24578 2479 |
| 13 2479 8 | 79 69 5 | 123679 2347 1234679 |
+-------------------------+----------------------+--------------------------+
+-------------------------+---------------------+--------------------------+
| 123679 2479 123467 | 5 13 3-4 | 8 2347 69 |
| 2378 24578 23457 | 6 38 9 | 237 1 2347 |
| 13689 489 1346 |g148 7 2 | 69 34 5 |
+-------------------------+---------------------+--------------------------+
| 4 1 2567 |b78 23568 c3678 | 2357 9 237 |
| 2678 2578 9 | 17 12356 367 | 4 2357 1237 |
| 27 3 257 |f1479 1259 a47 | 1257 6 8 |
+-------------------------+---------------------+--------------------------+
| 5 79 13 | 2 4 d678 | 13679 378 13679 |
| 279 6 247 | 3 89 1 | 2579 24578 2479 |
| 13 2479 8 |e79 69 5 | 123679 2347 1234679 |
+-------------------------+---------------------+--------------------------+
Nice. But I see -4r1c6 elimination too. However, not necessary for OTP solution.SCLT wrote:WXYZ-Wing: 1478 @ r345c4, r6c6 => -4r6c4 ; stte
...5..8.....6.9.1.....72..541.....9...9...4...3.....685..24.....6.3.1.....8..5...
+-----------------------+---------------------+------------------------+
| 123679 2479 123467 | 5 13 34 | 8 2347 69 |
| 2378 24578 23457 | 6 38 9 | 237 1 2347 |
| 13689 489 1346 | 148 7 2 | 69 34 5 |
+-----------------------+---------------------+------------------------+
| 4 1 2567 | 8-7 23568 3678 | 2357 9 237 |
| 2678 2578 9 | (17) 12356 367 | 4 2357 1237 |
| 27 3 257 | (1479) 1259 (47) | 1257 6 8 |
+-----------------------+---------------------+------------------------+
| 5 79 13 | 2 4 678 | 13679 378 13679 |
| 279 6 247 | 3 89 1 | 2579 24578 2479 |
| 13 2479 8 | (79) 69 5 | 123679 2347 1234679 |
+-----------------------+---------------------+------------------------+
+----------------------------+------------------------+-----------------------------+
| 123679 2479 123467 | 5 13 c34 | 8 2347 69 |
| 2378 24578 23457 | 6 38 9 | 237 1 2347 |
| 13689 489 1346 |ba148 7 2 | 69 34 5 |
+----------------------------+------------------------+-----------------------------+
| 4 1 2567 | a78 23568 3678 | 2357 9 237 |
| 2678 2578 9 | a17 12356 367 | 4 2357 1237 |
| 27 3 257 | 1479 1259 d4-7 | 1257 6 8 |
+----------------------------+------------------------+-----------------------------+
| 5 79 13 | 2 4 B678 | 13679 378 13679 |
| 279 6 247 | 3 89 1 | 2579 24578 2479 |
| 13 2479 8 | 79 69 5 | 123679 2347 1234679 |
+----------------------------+------------------------+-----------------------------+
*--------------------------------------------------------------------------------------*
| 123679 2479 123467 | 5 13 3-4 | 8 2347 69 |
| 2378 24578 23457 | 6 38 9 | 237 1 2347 |
| 13689 489 1346 |a148 7 2 | 69 34 5 |
*----------------------------+----------------------------+----------------------------|
| 4 1 2567 |a78 23568 3678 | 2357 9 237 |
| 2678 2578 9 |a17 12356 367 | 4 2357 1237 |
| 27 3 257 | 179-4 1259 b47 | 1257 6 8 |
*----------------------------+----------------------------+----------------------------|
| 5 79 13 | 2 4 678 | 13679 378 13679 |
| 279 6 247 | 3 89 1 | 2579 24578 2479 |
| 13 2479 8 | 79 69 5 | 123679 2347 1234679 |
*--------------------------------------------------------------------------------------*