- Code: Select all
+-------------------------+--------------------------+---------------------------+
| 2479 2459 1 | 2579 23479 8 | 59 6 3459 |
| 249 24589 589 | 259 6 2345 | 1589 134589 7 |
| 3 45689 56789 | 1 479 457 | 2 4589 459 |
+-------------------------+--------------------------+---------------------------+
| 679 569 2 | 4 178 167 | 3 1589 1569 |
| 4679 1 3679 | 2678 5 2367 | 6789 2489 2469 |
| 8 3456 3567 | 267 1237 9 | 1567 1245 12456 |
+-------------------------+--------------------------+---------------------------+
| 1269 269 4 | 3 1279 12567 | 1569 1259 8 |
| 5 23689 3689 | 2689 12489 1246 | 169 7 12369 |
| 1269 7 3689 | 25689 1289 1256 | 4 12359 123569 |
+-------------------------+--------------------------+---------------------------+
1. Group Kite: (7)r4c1 = r4c56 - r56c4 = r1c4 => -7 r1c1; lcls, 6 placements
2. Sue de Coq: AALS(2579)r12c4, ALS1(459)r3c56, RC(5,9), ALS2(267)r56c4, RC(2,7)
=> -26 r89c4, -6r45c6, -49 r1c5, -45 r2c6; lcls, 1 placement
- Code: Select all
+------------------------+------------------------+------------------------+
| 249 2459 1 | 2579 237 8 | 59 6 34 |
| 249 24589 589 | 259 6 23 | 1 34 7 |
| 3 6 7 | 1 49 45 | 2 8 59 |
+------------------------+------------------------+------------------------+
| 679 59 2 | 4 8 17 | 3 159 1569 |
| 4679 1 369 | 267 5 237 | 8 249 2469 |
| 8 345 356 | 26 123 9 | 7 1245 12456 |
+------------------------+------------------------+------------------------+
| 1269 29 4 | 3 1279 12567 | 569 1259 8 |
| 5 2389 3689 | 89 1249 1246 | 69 7 1239 |
| 1269 7 3689 | 589 129 1256 | 4 12359 12359 |
+------------------------+------------------------+------------------------+
3. (3)r6c5 = r5c6 - (3=2)r2c6 - r789c6 = (2)r789c5 => -2 r6c5
4. Kraken cell (1246)r8c6
(1)r8c6 - (1=7)r4c6 - r7c6 = r7c5 - r1c5 = (7)r1c4
(2)r8c6 - (2=37)r25c6 - r7c6 = r7c5 - r1c5 = (7)r1c4
(4)r8c6 - (4=5)r3c6 - r3c9 = (5)r1c7
(6)r8c6 - r8c7 = (6-5)r7c7 = (5)r1c7
=> -5 r1c4
5. Kraken row (7)r5c146
(7-4)r5c1 = (4)r6c2
(7)r5c4 - r1c4 = (7-3)r1c5 = r6c5 - r5c6 = (3)r5c3
(7-3)r5c6 = (3)r5c3
=> -3 r6c2; lcls, 2 placements
6. Kraken row (7)r5c146
(7-4)r5c1 = (4)r5c89
(7)r5c4 - r1c4 = (7-3)r1c5 = r1c9 - (3=4)r2c8
(7-3)r5c6 = r2c6 - (3=4)r2c8
=> -4 r6c8
7. Kraken cell (369)r5c3
(3)r5c3 - r5c6 = (31)b5p38 - (1=95)r4c28
(6)r5c3 - r4c1 = (6)r4c9
(9)r5c3 - (9=5)r4c2
=> -5 r4c9
8. Kraken row (5)r1c247
(5)r1c2 - (5=9)r4c2
(5-7)r1c4 = r1c5 - r7c5 = r7c6 - (7=195)r4c268
(5)r1c7 - (5=9)r3c9
=> -9 r4c9
9. Kraken row (1)r8c569
(1)r8c5 - r6c5 = (1-7)r4c6 = (7)r4c1
(1-45)r38c6 = r2c4 - r2c3 = (5-31)r6c35 = (1-7)r4c6 = (7)r4c1
(1)r8c9- (1=6)r4c9
=> -6 r4c1
10. Kraken row (9)r5c1389
(9)r5c13
(9-43)r25c8 = r2c6 - r5c6 = (31-7)b5p38 = (7)r4c1
(9)r5c9 - (9=5)r3c9 - r1c7 = r1c2 - (5=9)r4c2
=> -9 r4c1; lcls, 9 placements
- Code: Select all
+----------------------+----------------------+----------------------+
| 249 2459 1 | 279 27 8 | 59 6 3 |
| 29 8 59 | 259 6 3 | 1 4 7 |
| 3 6 7 | 1 49 45 | 2 8 59 |
+----------------------+----------------------+----------------------+
| 7 59 2 | 4 8 1 | 3 59 6 |
| 469 1 3 | 267 5 27 | 8 29 249 |
| 8 45 56 | 26 3 9 | 7 125 1245 |
+----------------------+----------------------+----------------------+
| 1269 29 4 | 3 1279 2567 | 569 1259 8 |
| 5 3 689 | 89 124 24 | 69 7 12 |
| 1269 7 689 | 589 129 256 | 4 3 1259 |
+----------------------+----------------------+----------------------+
11. (5)r3c6 = r3c9 - r1c7 = r7c7 => -5 r7c6
12. (6)r5c4 = r5c1 - (6=5)r6c3 - r2c3 = r2c4 - r9c4 = (567)r579c6 => -7 r5c4
13. (5)r6c9 = r3c9 - (5=4)r3c6 - (4=21)r8c69 => -1 r6c9; ste