- Code: Select all
*-----------*
|...|.4.|65.|
|...|59.|8..|
|94.|.7.|..2|
|---+---+---|
|..4|...|..5|
|...|...|...|
|8.1|...|97.|
|---+---+---|
|.62|.1.|...|
|...|3..|..1|
|.8.|.24|.3.|
*-----------*
Play/Print this puzzle online
*-----------*
|...|.4.|65.|
|...|59.|8..|
|94.|.7.|..2|
|---+---+---|
|..4|...|..5|
|...|...|...|
|8.1|...|97.|
|---+---+---|
|.62|.1.|...|
|...|3..|..1|
|.8.|.24|.3.|
*-----------*
*-----------------------------------------------------------------------*
| 27 1237 8 | 12 4 123 | 6 5 9 |
| 26 123 36 | 5 9 123 | 8 4 7 |
| 9 4 5 | 68 7 68 | 3 1 2 |
|-----------------------+-----------------------+-----------------------|
| 267 b2379 4 | 1279 fa38 1279 | 12 e68-2 5 |
| 5 279-3 c36 | 12479 38 1279 | 124 d268 348 |
| 8 2-3 1 | 246 5 26 | 9 7 34 |
|-----------------------+-----------------------+-----------------------|
| 3 6 2 | 789 1 5 | 47 89 48 |
| 4 5 79 | 3 6 789 | 27 289 1 |
| 1 8 79 | 79 2 4 | 5 3 6 |
*-----------------------------------------------------------------------*
*--------------------------------------------------------------------*
| 27 1237 8 | 12 4 123 | 6 5 9 |
| 26 123 36 | 5 9 123 | 8 4 7 |
| 9 4 5 | 68 7 f68 | 3 1 2 |
*----------------------+----------------------+----------------------|
| 267 2379 4 | 1279 38 1279 | 12 268 5 |
| 5 2379 6-3 | 12479 a38 1279 | 124 268 b348 |
| 8 g23 1 | 246 5 f26 | 9 7 34 |
*----------------------+----------------------+----------------------|
| 3 6 2 | 789 1 5 | 47 89 c48 |
| 4 5 79 | 3 6 e789 | 27 d289 1 |
| 1 8 79 | 79 2 4 | 5 3 6 |
*--------------------------------------------------------------------*
*--------------------------------------------------------------------*
| 27 1237 8 |a12 4 123 | 6 5 9 |
| 26 123 36 | 5 9 123 | 8 4 7 |
| 9 4 5 | 68 7 68 | 3 1 2 |
*----------------------+----------------------+----------------------|
| 267 2379 4 |a1279 38 1279 | 12 268 5 |
| 5 2379 36 |a12479 38 1279 | 124 268 38-4 |
| 8 23 1 | 246 5 26 | 9 7 34 |
*----------------------+----------------------+----------------------|
| 3 6 2 |a789 1 5 | 47 89 b48 |
| 4 5 79 | 3 6 789 | 27 289 1 |
| 1 8 79 |a79 2 4 | 5 3 6 |
*--------------------------------------------------------------------*
+-------------+---------------+-------------+
| 27 1237 8 | 12 4 123 | 6 5 9 |
| 26 123 36 | 5 9 123 | 8 4 7 |
| 9 4 5 | 68 7 68 | 3 1 2 |
+-------------+---------------+-------------+
| 267 a2379 4 | 1279 b38 1279 | 12 c268 5 |
| 5 279-3 e36 | 12479 38 1279 | 124 d268 348 |
| 8 2-3 1 | 246 5 26 | 9 7 34 |
+-------------+---------------+-------------+
| 3 6 2 | 789 1 5 | 47 89 48 |
| 4 5 79 | 3 6 789 | 27 289 1 5 |
| 1 8 79 | 79 2 4 | 5 3 6 |
+-------------+---------------+-------------+
Ngsia wrote : Almost like Leren (3)r4c2 = (3-8)r4c5 = (8-6)r4c8 = r5c8 - (6=3)r5c3 => - 3 r56c2
+-------------------+---------------------+-------------------+
| 27 1237 8 | 12 4 123 | 6 5 9 |
| 26 123 36 | 5 9 123 | 8 4 7 |
| 9 4 5 | 68 7 68 | 3 1 2 |
+-------------------+---------------------+-------------------+
|b67-2 a379-2 4 |a1279 38 a1279 |a12 68-2 5 |
| 5 79-23 b36 | 12479 38 1279 | 124 268 348 |
| 8 b23 1 | 246 5 26 | 9 7 34 |
+-------------------+---------------------+-------------------+
| 3 6 2 | 789 1 5 | 47 89 48 |
| 4 5 79 | 3 6 789 | 27 289 1 |
| 1 8 79 | 79 2 4 | 5 3 6 |
+-------------------+---------------------+-------------------+
*-----------------------------------------------------*
| 27 1237 8 | 12 4 123 | 6 5 9 |
| 26 123 36 | 5 9 123 | 8 4 7 |
| 9 4 5 | 68 7 68 | 3 1 2 |
|----------------+------------------+-----------------|
| 267 2379 4 | 1279 38 1279 | b12 268 5 |
| 5 2379 a36 | 12479 a38 1279 | b124 a268 a348 |
| 8 23 1 | 246 5 26 | 9 7 3-4 |
|----------------+------------------+-----------------|
| 3 6 2 | 789 1 5 | 47 89 48 |
| 4 5 79 | 3 6 789 | 27 289 1 |
| 1 8 79 | 79 2 4 | 5 3 6 |
*-----------------------------------------------------*
Cenoman wrote:
- Code: Select all
+-------------------+---------------------+-------------------+
| 27 1237 8 | 12 4 123 | 6 5 9 |
| 26 123 36 | 5 9 123 | 8 4 7 |
| 9 4 5 | 68 7 68 | 3 1 2 |
+-------------------+---------------------+-------------------+
|b67-2 a379-2 4 |a1279 38 a1279 |a12 68-2 5 |
| 5 79-23 b36 | 12479 38 1279 | 124 268 348 |
| 8 b23 1 | 246 5 26 | 9 7 34 |
+-------------------+---------------------+-------------------+
| 3 6 2 | 789 1 5 | 47 89 48 |
| 4 5 79 | 3 6 789 | 27 289 1 |
| 1 8 79 | 79 2 4 | 5 3 6 |
+-------------------+---------------------+-------------------+
Doubly linked ALS-XZ rule (12379)r4c2467 -37- (2367)b4p168 =>-2r4c128,-23r5c2; stte
Cenoman
27 1237 8 | 12 4 123 | 6 5 9
26 123 36 | 5 9 123 | 8 4 7
9 4 5 | 68 7 68 | 3 1 2
------------------------+----------------------+---------------------
b267 b2379 4 |b1279 38 b1279 |b12 268 5
5 279-3 a36 | 12479 38 1279 | 124 268 348
8 2-3 1 | 246 5 26 | 9 7 34
------------------------+----------------------+---------------------
3 6 2 | 789 1 5 | 47 89 48
4 5 79 | 3 6 789 | 27 289 1
1 8 79 | 79 2 4 | 5 3 6
Cenoman wrote:Doubly linked ALS-XZ rule (12379)r4c2467 -37- (2367)b4p168 =>-2r4c128,-23r5c2; stte
+-------------------+---------------------+-------------------+
| 27 1237 8 | 12 4 123 | 6 5 9 |
| 26 123 36 | 5 9 123 | 8 4 7 |
| 9 4 5 | 68 7 68 | 3 1 2 |
+-------------------+---------------------+-------------------+
|a67-2 a379-2 4 |a1279 38 a1279 |a12 68-2 5 |
| 5 79-23 b36 | 12479 38 1279 | 124 268 348 |
| 8 b23 1 | 246 5 26 | 9 7 34 |
+-------------------+---------------------+-------------------+
| 3 6 2 | 789 1 5 | 47 89 48 |
| 4 5 79 | 3 6 789 | 27 289 1 |
| 1 8 79 | 79 2 4 | 5 3 6 |
+-------------------+---------------------+-------------------+
2r4c2 3r4c2 7r4c2 9r4c2
2r4c4 7r4c4 9r4c4 1r4c4
2r4c6 7r4c6 9r4c6 1r6c6
2r4c7 1r4c7
-----------------------------------------
7r4c1 2r4c1 6r4c1
3r5C3 6r5c3
3r6c2 2r6c2
2r4c2 3r4c2 7r4c2 9r4c2
2r4c4 7r4c4 9r4c4 1r4c4
2r4c6 7r4c6 9r4c6 1r6c6
2r4c7 1r4c7
7r4c1 2r4c1 6r4c1
-----------------------------------------
3r5C3 6r5c3
3r6c2 2r6c2
Cenoman, I think I follow what's going on in your solution, but perhaps you can explain the notation. Both end terms evaluate as Boolean "not true", since they have more candidates than cells.