- Code: Select all
*-----------*
|6.5|...|...|
|3..|67.|8..|
|82.|..5|..3|
|---+---+---|
|976|.2.|...|
|...|...|...|
|...|.1.|297|
|---+---+---|
|1..|7..|.58|
|..4|.83|..2|
|...|...|7.4|
*-----------*
Play/Print this puzzle online
*-----------*
|6.5|...|...|
|3..|67.|8..|
|82.|..5|..3|
|---+---+---|
|976|.2.|...|
|...|...|...|
|...|.1.|297|
|---+---+---|
|1..|7..|.58|
|..4|.83|..2|
|...|...|7.4|
*-----------*
*--------------------------------------------------------------------*
| 6 14 5 | 28 3 28 | 14 7 9 |
| 3 149 e19 | 6 7 d14 | 8 2 5 |
| 8 2 7 | 149 49 5 | 146 146 3 |
|----------------------+----------------------+----------------------|
| 9 7 6 | 3458 2 48 | 345 348 1 |
| 245 1358 f138-2 | 34589 459 7 | 345 348 6 |
| 45 358 38 | 3458 1 6 | 2 9 7 |
|----------------------+----------------------+----------------------|
| 1 369 a239 | 7 46 b249 | 369 5 8 |
| 7 569 4 | 15 8 3 | 169 16 2 |
| 25 35689 2389 | 125 56 c129 | 7 136 4 |
*--------------------------------------------------------------------*
[2r7c3=(2-9)r7c6=(9-1)r9c6=r2c6-r2c3=1r5c3]-2r5c3; lclste
--or--
[(2=1)r2679-(1=8)r24c6-(8=2)r345689c4]-2r9c1; lclste
+---------------------+---------------------+---------------+
| 6 14 5 | 28 3 (28) | 14 7 9 |
| 3 149 (19) | 6 7 (14) | 8 2 5 |
| 8 2 7 | 1(49) 49 5 | 146 16(4) 3 |
+---------------------+---------------------+---------------+
| 9 7 6 | 358(4) 2 (48) | 345 38(4) 1 |
| 245 135(8) 123(8) | 35(49-8) 459 7 | 345 3(48) 6 |
| 45 358 (38) | 358(4) 1 6 | 2 9 7 |
+---------------------+---------------------+---------------+
| 1 369 (239) | 7 46 49-2 | 369 5 8 |
| 7 569 4 | 15 8 3 | 169 16 2 |
| 25 35689 2389 | 125 56 129 | 7 136 4 |
+---------------------+---------------------+---------------+
2r7c6
2r1c6 8r1c6
8r4c6 4r4c6 |
4r456c4 4r3c4 | => [8r4c6==9r5c4]-8r5c4 [cannibalism]
9r3c4 9r5c4 |
4r4c8 4r3c8 4r5c8
8r5c4 8r5c8 8r5c23
8r6c3 3r6c3
4r2c6 1r2c6
1r2c3 9r2c3
2r7c3 3r7c3 9r7c3
JC Van Hay wrote:The simplest(?) stte single-stepper :
6 e14 5 | 28 3 a28 |f14 7 9
3 d149 d19 | 6 7 c14 | 8 2 5
8 2 7 | 149 49 5 | 146 g146 3
------------------------+----------------------+---------------------
9 7 6 | 3458 2 b48 | 345 348 1
245 k1358 1238 | 34589 i459 7 |j345 h348 6
45 358 l38 | 3458 1 6 | 2 9 7
------------------------+----------------------+---------------------
1 369 m239 | 7 469 49-2 | 369 5 8
7 569 4 | 159 8 3 | 169 16 2
25 35689 2389 | 1259 569 129 | 7 136 4
(2=8)r1c6 - (8=4)r4c6 - (4=1)r2c6 - (1=4)r2c23^ - (4=1)r1c2* - (1=4)r1c7 - r3c8 = r5c8 - (49=5)r5c5# - (45=3)r5c7 - (135=8)r5c2#* - (8=3)r6c3 - (39=2)r7c3^ => -2 r7c6; stte
/ \
r4c8 r456c4 = r3c4 - (4=9)r3c5 - r5c5
Leren wrote:Best I can do is a two stepper, although today's single digit elimination stte list is at 12 sites : 4 r1c2, 8 r1c4, 2 r1c6, 1 r1c7, 4 r2c6, 8 r4c6, 8 r5c8, 2 r7c6, 2 r9c4, 1 r9c6 & 9 r9c6
None is easy to prove - good luck Steve and other stte fans.
Leren