- Code: Select all
+--------------------+------------------------+------------------------+
| 1 3 5 | 4689 69 468 | 46789 679 2 |
| 6 4 7 | 2589 12359 1238 | 589 1359 138 |
| 8 2 9 | 7 1356 1346 | 456 1356 1346 |
+--------------------+------------------------+------------------------+
| 349 C89 2348 | 2469 2679 5 | 1 2367 B3678 |
| b35-9 6 123 | 29 8 127 | a257 4 37 |
| 7 15 1248 | 3 126 1246 | A2568 256 9 |
+--------------------+------------------------+------------------------+
| 2 D89 3468 | 1 367 3678 | 4679 679 5 |
|zE39-5 7 136 | 256 4 236 | y269 8 16 |
| 45 15 1468 | 2568 2567 9 | 3 1267 1467 |
+--------------------+------------------------+------------------------+
1. Kraken column (2)r568c7
(2-5)r5c7 = (5)r5c1
(2-8)r6c7 = r4c9 - (8=9)r4c2 - r7c2 = (9)r8c1
(2-9)r8c7 = (9)r8c1
=>-5r8c1, -9 r5c1
- Code: Select all
+--------------------+------------------------+------------------------+
| 1 3 5 | 4689 69 468 | 46789 679 2 |
| 6 4 7 | 2589 12359 1238 | 589 1359 138 |
| 8 2 9 | 7 1356 1346 | 456 1356 1346 |
+--------------------+------------------------+------------------------+
| 349 89 2348 | 2469 2679 5 | 1 2367 3678 |
| b35 6 d123 | 29 8 e127 | 257 4 37 |
| 7 c15 1248 | 3 126 1246 | 2568 256 9 |
+--------------------+------------------------+------------------------+
| 2 a89 3468 | 1 367 f367-8 | 4679 679 5 |
| b39 7 136 | 256 4 236 | 269 8 16 |
| 45 15 1468 | 2568 2567 9 | 3 1267 1467 |
+--------------------+------------------------+------------------------+
2. (8=9)r7c2 - (9=35)r58c1 - (5=1)r6c2 - r5c3 = (1-7)r5c6 = (7)r7c6 => -8 r7c6; lcls, 4 placements
- Code: Select all
+--------------------+---------------------+------------------------+
| 1 3 5 |Aa46 69 468 | F46789 679 2 |
| 6 4 7 | 2 1359 138 | 589 1359 138 |
| 8 2 9 | 7 1356 1346 | 456 1356 1346 |
+--------------------+---------------------+------------------------+
| 349 89 2348 |Bb46 267 5 | 1 2367 3678 |
| 35 6 123 | 9 8 127 | 257 4 37 |
| 7 15 Dd1248 | 3 126 Cc1246 | E2568 256 9 |
+--------------------+---------------------+------------------------+
| 2 89 e3468 | 1 367 367 | f4679 679 5 |
| 39 7 136 | 5 4 236 | 269 8 16 |
| 45 15 146 | 8 267 9 | 3 1267 1467 |
+--------------------+---------------------+------------------------+
3. X-Chain: (4)r1c4 = r4c4 - r6c6 = r6c3 - r7c3 = r7c7 => -4 r1c7
4. (4)r1c4 = r4c4 - r6c6 = (4-8)r6c3 = r6c7 - r1c7 = (8)r1c6 => -4 r1c6; three placements
- Code: Select all
+--------------------+--------------------+-----------------------+
| 1 3 5 | 4 69 68 | 6789 679 2 |
| 6 4 7 | 2 1359 138 | 589 1359 138 |
| 8 2 9 | 7 1356 136 | 456 1356 1346 |
+--------------------+--------------------+-----------------------+
| 349 89 2348 | 6 27 5 | 1 237 378 |
| 35 6 c123 | 9 8 d127 | 257 4 37 |
| 7 15 128 | 3 12 4 | 2568 256 9 |
+--------------------+--------------------+-----------------------+
| 2 89 3468 | 1 367 367 | 4679 679 5 |
| 39 7 b136 | 5 4 e236 | 269 8 a16 |
| 45 15 146 | 8 f267 9 | 3 g267-1 1467 |
+--------------------+--------------------+-----------------------+
5. (1)r8c9 = r8c3 - r5c3 = (1-2)r5c6 = r8c6 - r9c5 = (2)r9c8 => -1 r9c8; lclste