Krakenless path in six steps:
- Code: Select all
+------------------------+-------------------------+------------------------+
| 3 129 8 | 146 2-9 469 | 7 69 5 |
| 1579 4 1579 | 1367 3589 5679 | 689 2 3689 |
| 579 259 6 | 37 23589 579 | 1 389 4 |
+------------------------+-------------------------+------------------------+
| 569 7 35-9 | 8 359 2 | 4 1 69 |
| 15689 1359 2 | 3467 359 45679 | 5689 5678-9 6789 |
| 5689 59 4 | 67 1 5679 | 3 5678-9 2 |
+------------------------+-------------------------+------------------------+
| 4 1369 139 | 5 7 8 | 2 369 369 |
| 2 56 57 | 9 4 3 | 568 5678 1 |
| 579 8 379-5 | 2 6 1 | 59 4 37-9 |
+------------------------+-------------------------+------------------------+
1. (9=6)r4c9 - (6=593)b4p138 - r5c2 = r7c2 - (3=69)r17c8 => -9 r56c8
2. (5=7)r8c3 - (7=95)r9c17 => -5 r9c3
3. (9=6)r4c9 - (6=59)b4p18* - (5|9=3)r4c3 - r9c3 = (3)r9c9 => -9 r9c9, r4c3*
4. (9)r1c8 = (93-8)r37c8 = (8-2)r3c5 = (2)r1c5 => -9 r1c5; 2 placements
- Code: Select all
+------------------------+------------------------+-----------------------+
| 3 19 8 | 146 2 469 | 7 69 5 |
| b1579 4 a179-5 | 1367 3589 5679 | 689 2 3689 |
| b579 2 6 | 37 3589 579 | 1 389 4 |
+------------------------+------------------------+-----------------------+
| 569 7 d35 | 8 359 2 | 4 1 69 |
| 15689 1359 2 | 3467 359 45679 | 5689 5678 6789 |
| 5689 59 4 | 67 1 5679 | 3 5678 2 |
+------------------------+------------------------+-----------------------+
| 4 1369 139 | 5 7 8 | 2 369 369 |
| 2 56 d57 | 9 4 3 | 568 5678 1 |
| c579 8 d379 | 2 6 1 | c59 4 37 |
+------------------------+------------------------+-----------------------+
5. (7)r2c3 = r23c1 - (7=59)r9c17 - (9=375)r489c3 => -5 r2c3; lcls, 1 placement
- Code: Select all
+----------------------+------------------------+----------------------+
| 3 19 8 | 146 2 469 | 7 69 5 |
| 1579 4 179* | 1367 3589 5679 | 689* 2 3689 |
| 579 2 6 | 37 3589 579 | 1 389 4 |
+----------------------+------------------------+----------------------+
| 69* 7 35 | 8 35 2 | 4 1 69* |
| 1689 1359 2 | 3467 359 45679 | 689* 5678 6789 |
| 689 59 4 | 67 1 5679 | 3 5678 2 |
+----------------------+------------------------+----------------------+
| 4 136 13 | 5 7 8 | 2 369 369 |
| 2 56 57 | 9 4 3 | 68 678 1 |
| 7-9 8 379* | 2 6 1 | 5 4 37 |
+----------------------+------------------------+----------------------+
6. X-Chain (9)r4c1 = r4c9 - r5c7 = r2c7 - r2c3 = r9c3 => -9 r9c1; lclste