Two steps:
Step 1:
- Code: Select all
.---------------------------.--------------------------.------------------------.
| 4 12359c 2356 | 1235 239 135-9 | 8 12357 12567 |
| 12359r 7 235 | 12358 6 4c9r-1358 | 235-4 1235 1245 |
| 12356c 1235 8 | 1235 234r 7 | 4r6c-235 1235 9 |
:---------------------------+--------------------------+------------------------:
| 235 2358-4 2345 | 9 38-4 4c6b-138 | 7 12358 12568 |
| 2379r 6 237 | 1378 5 138 | 239r 4 128 |
| 357-9 4r9c-358 1 | 36cb78 34r78 2 | 356c-9 3589 58-6 |
:---------------------------+--------------------------+------------------------:
| 8 235 23567 | 4 2379 356-9 | 1 2579 257 |
| 2357 235-4 23457 | 23578 1 3589r | 259r-4 6 24578 |
| 1r6c-257 1r4r-25 9 | 256c78 278 58-6 | 24r5 2578 3 |
'---------------------------'--------------------------'------------------------'
Alien 23-Fish: {1R9 4R3336699 9R2258 4C66 6C114777 9C2 6B55 \ 6r336669 4c25577 9c167 4b2 9b1 2n6 3n7 4n66 6n2 9n12}
=> -6 r6c9,r9c6, -4 r48c2,r4c5,r28c7, -9 r6c1,r17c6,r6c7, -1358 r2c6, -235 r3c7, -138 r4c6, -358 r6c2, -257 r9c1, -25 r9c2
(29 direct eliminations)
(4)r3c5 = r3c7 - r9c7 = r9c2 - r6c2 = r6c5 - r3c5 = (4-6)r3c7 = r6c7 - r6c4 = r9c4 - r9c1 = r3c1 - r3c7 = r6c7 - r6c4 = (6-4)r4c6 = r2c6 - r3c5 = r3c7 - r9c7 = (4-1)r9c2 = (1-6)r9c1 = r3c1 - r3c7 = r6c7 - r6c4 = (6-4)r4c6 = (4-9)r2c6 = r2c1 - r5c1 = r5c7 - r8c7 = r8c6 - r2c6 = r2c1 - r1c2 = (9-4)r6c2 = (4)r6c5 - loop
Step 2:
- Code: Select all
.---------------------.-------------------.-----------------------.
| 4 12359 2356 | 135 29 135 | 8 12357 12567 |
| 12359 7 235 | 8 6 a[94] | 235 1235 a12[4]5 |
| 12356 1235 8 | 135 24 7 | 46 1235 9 |
:---------------------+-------------------+-----------------------:
| 25 8 245 | 9 3 46 | 7 125 1256 |
| 2379 6 237 | 17 5 18 | 239 4 28 |
| 357 49 1 | 67 478 2 | 356 3589 58 |
:---------------------+-------------------+-----------------------:
| 8 235 23567 | 4 79 356 | 1 2579 257 |
| 2357 235 23457 | 2357 1 b(98)35 | 259 6 257(8)-4 |
| 16 14 9 | 2567 78 58 | 245 2578 3 |
'---------------------'-------------------'-----------------------'
L3-Wing:
(49)r2c96 = (98)r8c69 => -4 r8c9; stte