- Code: Select all
*-----------*
|..3|.6.|8..|
|6..|5..|.7.|
|.4.|...|..9|
|---+---+---|
|..2|.1.|...|
|5..|...|..4|
|...|.8.|6..|
|---+---+---|
|7..|...|.4.|
|.1.|..2|..5|
|..8|.5.|1..|
*-----------*
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*-----------*
|..3|.6.|8..|
|6..|5..|.7.|
|.4.|...|..9|
|---+---+---|
|..2|.1.|...|
|5..|...|..4|
|...|.8.|6..|
|---+---+---|
|7..|...|.4.|
|.1.|..2|..5|
|..8|.5.|1..|
*-----------*
+-----------------------+---------------------+----------------------+
| 12-9 57 3 | 12479 6 1479 | 8 125 12 |
| 6 (89) (19) | 5 23-9 138-9 | 4 7 123 |
| 128 4 57 | 12378 237 1378 | 235 6 9 |
+-----------------------+---------------------+----------------------+
| 389 3679-8 2 | 34679 1 345679 | 3579 3589 378 |
| 5 3679(8) 679(1) | 23679 2379 3679 | 2379 -239(18) 4 |
| 139 379 4 | 2379 8 3579 | 6 12359 1237 |
+-----------------------+---------------------+----------------------+
| 7 23569 569 | 13689 39 13689 | 239 4 2368 |
| 39 1 69 | 36789 4 2 | 379 389 5 |
| 4 2369 8 | 3679 5 3679 | 1 239 2367 |
+-----------------------+---------------------+----------------------+
Loop - (9=1)r2c3 - (1)r5c3 = (1-8)r5c8 = (8)r5c2 - (8=9)r2c2;
r1c1 <> 9
r2c56 <> 9
r4c2 <> 8
r5c8 <> 2,3,9
storm_norm22 wrote:Loop - (9=1)r2c3 - (1)r5c3 = (1-8)r5c8 = (8)r5c2 - (8=9)r2c2;
r1c1 <> 9
r2c56 <> 9
r4c2 <> 8
r5c8 <> 2,3,9
*-----------------------------------------------------------------------------*
| 12-9 57 3 | 12479 6 1479 | 8 125 12 |
| 6 a89 c19 | 5 23-9 138-9 | 4 7 123 |
| 128 4 57 | 12378 237 1378 | 235 6 9 |
|-------------------------+-------------------------+-------------------------|
| 389 36789 2 | 34679 1 345679 | 3579 3589 378 |
| 5 b36789 b1679 |b23679 b2379 b3679 |b2379 12389 4 |
| 139 379 4 | 2379 8 3579 | 6 12359 1237 |
|-------------------------+-------------------------+-------------------------|
| 7 23569 569 | 13689 39 13689 | 239 4 2368 |
| 39 1 69 | 36789 4 2 | 379 389 5 |
| 4 2369 8 | 3679 5 3679 | 1 239 2367 |
*-----------------------------------------------------------------------------*
als xy-wing
(9=8)r2c2-(8r2c2=1r2c3)r5c234567-(1=9)r2c3 => -9r2c56,r1c1; lclste
+----------------+-------------------+-----------------+
| 129 57 3 | 12479 6 1479 | 8 125 12 |
| 6 89 19 | 5 239 1389 | 4 7 123 |
| 128 4 57 | 12378 237 1378 | 235 6 9 |
+----------------+-------------------+-----------------+
| 389 36789 2 | 34679 1 345679 | 3579 3589 378 |
| 5 36789 1679 | 23679 2379 3679 | 2379 12389 4 |
| 139 379 4 | 2379 8 3579 | 6 12359 1237 |
+----------------+-------------------+-----------------+
| 7 23569 569 | 13689 39 13689 | 239 4 2368 |
| 39 1 69 | 36789 4 2 | 379 389 5 |
| 4 2369 8 | 3679 5 3679 | 1 239 2367 |
+----------------+-------------------+-----------------+