- Code: Select all
13 12349* 349 | 2349* 5 6 | 7 8 139*
1578-3 12456789-3 4689-3 | 2489-3 34 2389 | 3569 13 1569-3
358 35689* 3689 | 389* 1 7 | 2 4 3569*
---------------------------+-----------------------+---------------------
138 13489 3489 | 15678-3 36 358 | 358 23 24578-3
6 38* 5 | 378* 2 4 | 1 9 378*
2 1348 7 | 158-3 9 358 | 358 6 458-3
---------------------------+-----------------------+---------------------
4 368 1 | 269-3 7 239 | 3689 5 2689-3
9 356* 2 | 356* 8 1 | 4 7 36*
3578 35678 368 | 24569-3 346 2359 | 3689 123 12689-3
1) Franken jellyfish of 3s (r1358\c249b1)=> -3 r2c12349, r4679c249;
- Code: Select all
13* 1249-3 349* | 2349 5 6 | 7 8 139
1578 12456789 4689 | 2489 34 289-3 | 569-3 13 1569
358* 5689-3 3689* | 389 1 7 | 2 4 3569
-------------------------+----------------------+---------------------
138* 1489 3489* | 15678 36* 58-3 | 58-3 23* 24578
6 38 5 | 378 2 4 | 1 9 378
2 148 7 | 158 9 358 | 358 6 458
-------------------------+----------------------+---------------------
4 68 1 | 269 7 239 | 3689 5 2689
9 356 2 | 356 8 1 | 4 7 36
3578* 5678 368* | 24569 346* 259-3 | 689-3 123* 12689
2) Franken jellyfish of 3s (c1358\r249b1) => -3 r13c2, r249c67;
(Naked pairs of 58 at r4c67 => -5 r4c49, -8 r4c12349
Hidden triples of 578 at r2c1, r3c1 and r9c1
8s at r56c2 only ones in box => -8 r2379c2.
8s at r7c79 only ones in column => -8 r9c79.)
- Code: Select all
13 1249 349 | 2349 5 6 | 7 8 139
578 124579 4689 | 2489 34 29-8 | 569 13 1569
58 59 3689 | 389 1 7 | 2 4 3569
------------------------+----------------------+---------------------
13 149 349 | 167 36 a58 | 58 23 247
6 38 5 | 37-8 2 4 | 1 9 378
2 148 7 | 15-8 9 a358 | 358 6 458
------------------------+----------------------+---------------------
4 6 1 |b29 7 b239 | 389 5 289
9 35 2 | 356 8 1 | 4 7 36
578 57 38 | 456-29 346 b259 | 69 123 1269
3) (3)r46c6 - (3=5)r7c46r9c6 - loop => -8 r2c6, -8 r56c4, -29 r9c4
- Code: Select all
13 1249 349 | 2349 5 6 | 7 8 139
578 124579 4689 | 2489 34 29 | 569 13 1569
58 59 3689 | 389 1 7 | 2 4 3569
------------------------+----------------------+---------------------
13* 149 349 |a167* b36 58 | 58 23 247
6 8-3 5 | 37* 2 4 | 1 9 378
2 148 7 | 15 9 c358 |358 6 458
------------------------+----------------------+---------------------
4 6 1 | 29 7 d239 | 389 5 289
9 f35 2 |e356 8 1 | 4 7 36
578 57 38 | 456 346 259 | 69 123 1269
4) Almost xy-wing at r4c1, r4c4 and r5c4
if (6)r4c4 is false => -3 r5c2
if (6)r4c4 is true: (6^)r4c4 - (6=3)r4c5 - r6c6 = r7c6 - (3|6^=5)r8c4 - (5=3)r8c2, => -3 r5c2; stte
Phil