- Code: Select all
*-----------*
|...|8..|42.|
|.9.|.6.|3..|
|4..|...|1.6|
|---+---+---|
|...|..5|..7|
|...|348|...|
|1..|9..|...|
|---+---+---|
|8.5|...|..4|
|..2|.5.|.8.|
|.63|..1|...|
*-----------*
Play/Print this puzzle online
*-----------*
|...|8..|42.|
|.9.|.6.|3..|
|4..|...|1.6|
|---+---+---|
|...|..5|..7|
|...|348|...|
|1..|9..|...|
|---+---+---|
|8.5|...|..4|
|..2|.5.|.8.|
|.63|..1|...|
*-----------*
*--------------------------------------------------------------*
| 356 357 167 | 8 1379 79 | 4 2 59 |
| 25 9 17 | 1257 6 4 | 3 57 8 |
| 4 23578 78 | 257 2379 279 | 1 579 6 |
|--------------------+--------------------+--------------------|
| 23 238 d89-4 | 126 12 5 |c289 46 7 |
| 256 257 679 | 3 4 8 | 259 1 259 |
| 1 258 a48 | 9 27 267 |b258 46 3 |
|--------------------+--------------------+--------------------|
| 8 1 5 | 267 279 2679 | 67 3 4 |
| 79 4 2 | 67 5 3 | 679 8 1 |
| 79 6 3 | 4 8 1 | 2579 59 259 |
*--------------------------------------------------------------*
+---------------+----------------+--------------+
| 356 357 167 | 8 1379 79 | 4 2 59 |
| 25 9 17 | 1257 6 4 | 3 57 8 |
| 4 23578 78 | 257 2379 279 | 1 579 6 |
+---------------+----------------+--------------+
| 23 238 489 | 126 12 5 | 289 46 7 |
| 256 257 679 | 3 4 8 | 259 1 259 |
| 1 258 48 | 9 27 267 | 258 46 3 |
+---------------+----------------+--------------+
| 8 1 5 | 267 279 2679 | 67 3 4 |
| 79 4 2 | 67 5 3 | 679 8 1 |
| 79 6 3 | 4 8 1 | 2579 59 259 |
+---------------+----------------+--------------+
356 357 167 | 8 1379 79 | 4 2 59
25 9 17 | 1257 6 4 | 3 57 8
4 23578 78 | 257 2379 279 | 1 579 6
------------------------+----------------------+---------------------
23 238 b89-4 | 126 12 5 |c289 a46 7
256 257 679 | 3 4 8 | 259 1 259
1 258 e48 | 9 27 267 |d258 6-4 3
------------------------+----------------------+---------------------
8 1 5 | 267 279 2679 | 67 3 4
79 4 2 | 67 5 3 | 679 8 1
79 6 3 | 4 8 1 | 2579 59 259
.----------------------.--------------------.-----------------.
| b356 b357 c167 | 8 b1379 b79 | 4 2 b59 |
| 25 9 c17 | 1257 6 4 | 3 57 8 |
| 4 2357-8 c78 | 257 2379 279 | 1 579 6 |
:----------------------+--------------------+-----------------:
| a23 a238 49-8 | 126 a12 5 | 289 46 7 |
| 256 257 679 | 3 4 8 | 259 1 259 |
| 1 258 4-8 | 9 27 267 | 258 46 3 |
:----------------------+--------------------+-----------------:
| 8 1 5 | 267 279 2679 | 67 3 4 |
| 79 4 2 | 67 5 3 | 679 8 1 |
| 79 6 3 | 4 8 1 | 2579 59 259 |
'----------------------'--------------------'-----------------'
Marty R. wrote:UR (67)r78c47 internals & externals
- Code: Select all
+---------------+----------------+--------------+
| 356 357 167 | 8 1379 79 | 4 2 59 |
| 25 9 17 | 1257 6 4 | 3 57 8 |
| 4 23578 78 | 257 2379 279 | 1 579 6 |
+---------------+----------------+--------------+
| 23 238 489 | 126 12 5 | 289 46 7 |
| 256 257 679 | 3 4 8 | 259 1 259 |
| 1 258 48 | 9 27 267 | 258 46 3 |
+---------------+----------------+--------------+
| 8 1 5 | 267 279 2679 | 67 3 4 |
| 79 4 2 | 67 5 3 | 679 8 1 |
| 79 6 3 | 4 8 1 | 2579 59 259 |
+---------------+----------------+--------------+
7r23c4=6r4c4=9r8c7
7r23c4-(7=261)r478c4-(1=238)r4c512-(8=4)r6c3
6r4c4-(6=721)r784c4-(1=238)r4c532-(8=4)r6c3
9r8c7-(9=76)r8c14-(6=12)r4c45-(2=38)r4c12-(8=4)r6c3=> 4r6c3
+----------------+----------------+--------------+
| 356 357 167 | 8 1379 79 | 4 2 59 |
| 25 9 17 | 1257 6 4 | 3 57 8 |
| 4 23578 78 | 257 2379 279 | 1 579 6 |
+----------------+----------------+--------------+
| 236 238 4689 | 126 12 5 | 289 46 7 |
| 256 257 679 | 3 4 8 | 259 1 259 |
| 1 258 48 | 9 27 267 | 25-8 46 3 |
+----------------+----------------+--------------+
| 8 1 5 | 267 279 2679 | 67 3 4 |
| 79 4 2 | 67 5 3 | 679 8 1 |
| 79 6 3 | 4 8 1 | 2579 59 259 |
+----------------+----------------+--------------+
*--------------------------------------------------------------------*
| 356 357 167 | 8 1379 79 | 4 2 59 |
| 25 9 17 | 1257 6 4 | 3 57 8 |
| 4 23578 78 | 257 2379 279 | 1 579 6 |
*----------------------+----------------------+----------------------|
|b23 b238 489 | 126 1-2 5 | 289 46 7 |
| 256 257 679 | 3 4 8 | 259 1 259 |
| 1 258 a48 | 9 a27 a267 | 258 a46 3 |
*----------------------+----------------------+----------------------|
| 8 1 5 | 267 279 2679 | 67 3 4 |
| 79 4 2 | 67 5 3 | 679 8 1 |
| 79 6 3 | 4 8 1 | 2579 59 259 |
*--------------------------------------------------------------------*
Nice one, Steve, and only two nodes!SteveG48 wrote: (2=4678)r6c3568 - (8=23)r4c12 => -2 r4c5 ; stte
Marty, some glitches are shown in red...
6r4c4 is linking to itself. If 6r4c4 is true, then 1r4c4 must be false, not true. Also, did you mean, r4c512?
Instead, how about: 6r4c4 - (6=4)r4c8 - 4r6c8 = 4r6c3.
The other two chains look good!