- Code: Select all
*-----------*
|61.|2..|...|
|...|..3|.6.|
|3.7|...|.81|
|---+---+---|
|.6.|...|9..|
|.72|3.9|15.|
|..5|...|.7.|
|---+---+---|
|58.|...|3.4|
|.4.|6..|...|
|...|..5|.98|
*-----------*
*-----------*
|61.|2..|...|
|...|..3|.6.|
|3.7|...|.81|
|---+---+---|
|.6.|...|9..|
|.72|3.9|15.|
|..5|...|.7.|
|---+---+---|
|58.|...|3.4|
|.4.|6..|...|
|...|..5|.98|
*-----------*
.---------------.----------------------.---------------.
| 6 1 489 | 2 45789 478 | 457 3 579 |
| 289 259 489 | 145789 145789 3 | 2457 6 579 |
| 3 259 7 | 459 4569 46 | 245 8 1 |
:---------------+----------------------+---------------:
| 18 6 138 | 1578 12578 1278 | 9 4 23 |
| 48 7 2 | 3 48 9 | 1 5 6 |
| 149 39 5 | 14 1246 1246 | 8 7 23 |
:---------------+----------------------+---------------:
| 5 8 6 | 179 1279 127 | 3 12 4 |
| 129 4 139 | 6 1238 128 | 57 12 57 |
| 7 23 13 | 14 1234 5 | 6 9 8 |
'---------------'----------------------'---------------'
( n6r5c9 n6r9c7 n6r7c3 n8r6c7 n4r4c8 n3r1c8 )
intersections:
((((9 0) (8 1 7) (1 2 7 9)) ((9 0) (8 3 7) (1 3 9)))
(((7 0) (8 7 9) (2 5 7)) ((7 0) (8 9 9) (2 5 7)))
(((7 0) (7 4 8) (1 7 9)) ((7 0) (7 5 8) (1 2 7 9)) ((7 0) (7 6 8) (1 2 7)))
(((4 0) (5 1 4) (4 8)) ((4 0) (6 1 4) (1 4 9)))
(((2 0) (7 8 9) (1 2)) ((2 0) (8 8 9) (1 2)))
(((2 0) (4 9 6) (2 3)) ((2 0) (6 9 6) (2 3))) ( n7r9c1 ))
PAIR COL: ((6 4 5) (1 4)) ((9 4 8) (1 4))
(((2 4 2) (1 4 5 7 8 9)) ((3 4 2) (4 5 9)) ((4 4 5) (1 5 7 8)) ((7 4 8) (1 7 9)))
( n1r2c5 )
2r46c9 => r6c6 <> 4,6
r4c9=2 - c9n3{r4 r6} - c2n3{r6 r9} - b7n2{r9c2 r8c1} - c8n2{r8 r7} - c6n2{r7 r6}
r6c9=2 - r6n3{c9 c2} - c2n9{r6 r23} - 48r12c3 - r4c3{n38 n1} - r9n1{c3 c4} - c6n1{r78 r6}
ste.
*--------------------------------------------------------------------*
| 6 1 489 | 2 45789 478 | 457 3 579 |
| 289 259 489 | 5789 1 3 | 2457 6 579 |
| 3 d259 7 |d59 e4569 46 | 245 8 1 |
*----------------------+----------------------+----------------------|
|a18 6 a138 | 578 2578 1278 | 9 4 2-3 |
|a48 7 2 | 3 48 9 | 1 5 6 |
|b149 b9-3 5 | 14 e246 1246 | 8 7 f23 |
*----------------------+----------------------+----------------------|
| 5 8 6 | 79 279 127 | 3 12 4 |
|c129 4 139 | 6 238 128 | 57 12 57 |
| 7 c23 d13 | 14 d234 5 | 6 9 8 |
*--------------------------------------------------------------------*
.----------------------------------------------------------------------.
| 6 1 489 | 2 45789 478 | 457 3 579 |
|c289 259 489 | 5789 1 3 |b2457 6 579 |
| 3 259 7 | 59 u(4)569 U(4)6 |a2(4)5 8 1 |
|----------------------+------------------------+----------------------|
| 18 6 138 | 578 2578 1278 | 9 4 23 |
| 48 7 2 | 3 48 9 | 1 5 6 |
| 149 C39 5 | 1-4 AW46(2) V1246 | 8 7 B23 |
|----------------------+------------------------+----------------------|
| 5 8 6 | 79 279 127 | 3 12 4 |
|d129 4 139 | 6 238 128 | 57 12 57 |
| 7 De23 Ef13 |Fgw14 v234 5 | 6 9 8 |
'----------------------------------------------------------------------'
.--------------------------------------------------------------------.
| 6 1 489 | 2 45789 478 | 457 3 579 |
|b289 259 489 |c5789 1 3 | 2457 6 579 |
| 3 259 7 | 59 4569 46 | 245 8 1 |
|----------------------+----------------------+----------------------|
| 1 6 3-8 |d578 2578 278 | 9 4 23 |
|a48 7 2 | 3 4-8 9 | 1 5 6 |
| 49 39 5 | 1 246 246 | 8 7 23 |
|----------------------+----------------------+----------------------|
| 5 8 6 | 79 279 127 | 3 12 4 |
| 29 4 39 | 6 238 128 | 57 12 57 |
| 7 23 1 | 4 23 5 | 6 9 8 |
'--------------------------------------------------------------------'
(3=148)b4p134 - (1|4=39)r6c12 - (3|9=12)b7p48 - (1|2=3459)r3c24,r9c35 - (4|5|9=62)r36c5 - (2=3)r6c9 => -3 r4c9,r6c2 ; stte
Steve