- Code: Select all
+---+---+---+
|...|.2.|.7.|
|.8.|...|5..|
|.1.|...|...|
+---+---+---+
|...|1.8|...|
|7..|...|.2.|
|...|5..|...|
+---+---+---+
|2..|46.|..3|
|3..|...|4..|
|...|...|1..|
+---+---+---+
+---+---+---+
|...|.2.|.7.|
|.8.|...|5..|
|.1.|...|...|
+---+---+---+
|...|1.8|...|
|7..|...|.2.|
|...|5..|...|
+---+---+---+
|2..|46.|..3|
|3..|...|4..|
|...|...|1..|
+---+---+---+
( n1r6c1 n2r3c7 n2r6c6 n8r9c1 n1r2c8 n1r5c9 n2r4c2
n2r2c3 n7r3c3 n1r8c5 n1r1c6 n8r8c4 n8r3c5 n1r7c3
n2r8c9 n2r9c4 n5r9c5 n5r3c6 n7r2c4 n3r9c6 n5r4c9
n3r2c5 n4r2c6 n5r1c1 n6r5c6 n3r5c4 n3r3c8 )
intersection:
((((4 0) (4 8 6) (4 6 9)) ((4 0) (6 8 6) (4 6 8 9))))
c8n4{r6 r4} - c1n4{r4 r3} - c9n4{r3 r1} - c9n8{r1 r6} => r6c8 <> 8
( n8r7c8 n5r8c8 n5r7c2 n5r5c3 n8r5c7 n8r6c3 n8r1c9
n4r3c9 n4r4c1 n9r5c2 n4r5c5 n4r6c8 )
intersections:
((((9 0) (8 3 7) (6 9)) ((9 0) (9 3 7) (4 6 9)))
(((6 0) (9 8 9) (6 9)) ((6 0) (9 9 9) (6 7 9)))
(((6 0) (2 1 1) (6 9)) ((6 0) (3 1 1) (6 9))))
r8c2{n6 n7} - r9n7{c2 c9} - r7c7{n7 n9} - r1c7{n9 n6} - c9n6{r2 r6} => r6c2 <> 6
ste.
+-----------------------+------------------+------------------------+
| 5 3469 3469 | 69 2 1 | 69-8 7 4689 |
| 69 8 2 | 7 3 4 | 5 1 69 |
| 469 1 7 | 69 8 5 | 2 3 469 |
+-----------------------+------------------+------------------------+
| 469 2 3469 | 1 479 8 | 3679 469 5 |
| 7 a459 58-49 | 3 a49 6 | a89 2 1 |
| 1 3469 34689 | 5 479 2 | 3679-8 4689 6789 |
+-----------------------+------------------+------------------------+
| 2 b579 1 | 4 6 b79 | b789 58-9 3 |
| 3 679-5 569 | 8 1 79 | 4 569 2 |
| 8 4679 469 | 2 5 3 | 1 69 679 |
+-----------------------+------------------+------------------------+
+-----------------+-----------------+--------------------+
| 5 C34 34 | 69 2 1 | a69 7 8 |
| 69 8 2 | 7 3 4 | 5 1 69 |
| 69 1 7 | 69 8 5 | 2 3 4 |
+-----------------+-----------------+--------------------+
| 4 2 36 | 1 79 8 | a37+69 69 5 |
| 7 9 5 | 3 4 6 | 8 2 1 |
| 1 yB36 8 | 5 79 2 |Aa36+79 4 x79+6 |
+-----------------+-----------------+--------------------+
| 2 5 1 | 4 6 79 | b79 8 3 |
| 3 z67 69 | 8 1 79 | 4 5 2 |
| 8 zC47 49 | 2 5 3 | 1 69 a6-7+9 |
+-----------------+-----------------+--------------------+