- Code: Select all
*-----------*
|7..|94.|.35|
|...|..3|.6.|
|9..|.7.|4.2|
|---+---+---|
|574|...|...|
|...|.2.|...|
|...|...|543|
|---+---+---|
|1.3|.5.|..6|
|.4.|8..|...|
|25.|.17|..4|
*-----------*
*-----------*
|7..|94.|.35|
|...|..3|.6.|
|9..|.7.|4.2|
|---+---+---|
|574|...|...|
|...|.2.|...|
|...|...|543|
|---+---+---|
|1.3|.5.|..6|
|.4.|8..|...|
|25.|.17|..4|
*-----------*
+---------------------+-------------------+--------------------+
| 7 1268 1268 | 9 4 26 | 8-1 3 5 |
| 4 12 125 | 125 8 3 | 9 6 7 |
| 9 3 1568 | 15 7 56 | 4 d18 2 |
+---------------------+-------------------+--------------------+
| 5 7 4 | 3 69 8 | b126 c129 19 |
| 3 169 169 | 45 2 45 | 67 79 8 |
| 8 269 269 | 7 69 1 | 5 4 3 |
+---------------------+-------------------+--------------------+
| 1 89 3 | 24 5 249 | 278 2789 6 |
| 6 4 7 | 8 3 29 | a12 5 19 |
| 2 5 89 | 6 1 7 | 3 89 4 |
+---------------------+-------------------+--------------------+
( n8r2c5 n6r8c1 n4r2c1 n8r6c1 n3r5c1 n3r3c2 n5r8c8
n6r9c4 n7r6c4 n7r8c3 n3r9c7 n3r8c5 n3r4c4 )
intersections:
((((9 0) (7 6 8) (2 4 9)) ((9 0) (8 6 8) (2 9)))
(((8 0) (4 9 6) (1 8 9)) ((8 0) (5 9 6) (1 7 8 9)))
(((6 0) (4 5 5) (6 9)) ((6 0) (6 5 5) (6 9)))
( n9r2c7 n7r2c9 n8r5c9 n8r4c6 n1r6c6 )
(((1 0) (5 2 4) (1 6 9)) ((1 0) (5 3 4) (1 6 9))))
X-WING ROW: n8 (3 9) (3 8)
(((1 3 1) (1 2 6 8)) ((7 8 9) (2 7 8 9)))
r7n7{c7 c8} - r5c8{n7 n9} - r9c8{n9 n8} => r7c7 <> 8
ste.
*-----------------------------------------------------------*
| 7 1268 1268 | 9 4 26 |a18 3 5 |
| 4 12 125 | 125 8 3 | 9 6 7 |
| 9 3 1568 | 15 7 56 | 4 1-8 2 |
*-------------------+-------------------+-------------------|
| 5 7 4 | 3 69 8 | 126 129 19 |
| 3 169 169 | 45 2 45 | 67 b79 8 |
| 8 269 269 | 7 69 1 | 5 4 3 |
*-------------------+-------------------+-------------------|
| 1 89 3 | 24 5 249 |a278 b2789 6 |
| 6 4 7 | 8 3 29 | 12 5 19 |
| 2 5 89 | 6 1 7 | 3 b89 4 |
*-----------------------------------------------------------*
+-------------+------------+----------------+
| 7 1268 1268 | 9 4 26 | 18 3 5 |
| 4 12 125 | 125 8 3 | 9 6 7 |
| 9 3 1568 | 15 7 56 | 4 18 2 |
+-------------+------------+----------------+
| 5 7 4 | 3 69 8 | 126 129 19 |
| 3 169 169 | 45 2 45 | 67 a79 8 |
| 8 269 269 | 7 69 1 | 5 4 3 |
+-------------+------------+----------------+
| 1 89 3 | 24 5 249 |c27-8 ab2789 6 |
| 6 4 7 | 8 3 29 | 12 5 19 |
| 2 5 89 | 6 1 7 | 3 a89 4 |
+-------------+------------+----------------+