- Code: Select all
*-----------*
|.5.|.8.|...|
|.6.|..9|..3|
|.2.|.1.|.87|
|---+---+---|
|9..|672|...|
|...|...|...|
|...|853|..9|
|---+---+---|
|64.|.2.|.7.|
|8..|9..|.5.|
|...|.6.|.1.|
*-----------*
*-----------*
|.5.|.8.|...|
|.6.|..9|..3|
|.2.|.1.|.87|
|---+---+---|
|9..|672|...|
|...|...|...|
|...|853|..9|
|---+---+---|
|64.|.2.|.7.|
|8..|9..|.5.|
|...|.6.|.1.|
*-----------*
,-----------------,-----------,--------------,
| 3 5 17 | 2 8 67 | 146 9 146 |
| 17 6 8 | 57 4 9 | 15 2 3 |
| 4 2 9 | 3 1 56 | 56 8 7 |
:-----------------+-----------+--------------:
| 9 138 145 | 6 7 2 | 18 34 15 |
| 257 378 2567 | 14 9 14 | 278 36 25 |
| 127 17 12467 | 8 5 3 | 127 46 9 |
:-----------------+-----------+--------------:
| 6 4 3 | 15 2 15 | 9 7 8 |
| 8 17 127 | 9 3 47 | 246 5 246 |
| 257 9 257 | 47 6 8 | 3 1 24 |
'-----------------'-----------'--------------'
+--------------------+-----------------+-------------------+
| 3 5 1-7* | 2 8 f67* | 146 9 146 |
| 17 6 8 | 57 4 9 | 15 2 3 |
| 4 2 9 | 3 1 56 | 56 8 7 |
+--------------------+-----------------+-------------------+
| 9 38 145 | 6 7 2 | 18 34 15 |
| c257 38 a2567# | 14 9 14 | 278 36 d25 |
| 127 17 46 | 8 5 3 | 127 46 9 |
+--------------------+-----------------+-------------------+
| 6 4 3 | 15 2 15 | 9 7 8 |
| 8 17 a127# | 9 3 f47* | 246 5 246 |
| b257# 9 257* | e47* 6 8 | 3 1 d24 |
+--------------------+-----------------+-------------------+
3 5 17 2 8 67 146 9 146
17 6 8 57 4 9 15 2 3
4 2 9 3 1 56 56 8 7
9 38 145 6 7 2 18 34 15
257 38 2567 14 9 14 278 36 25
127 17 46 8 5 3 127 46 9
6 4 3 15 2 15 9 7 8
8 17 127 9 3 47 246 5 246
257 9 257 47 6 8 3 1 24
4r9c4 => r148c3 <> 1
r9c4=4 - r8c6{n4 n7} - r1n7{c6 c3}
r9c4=4 - r9c9{n4 n2} - r5c9{n2 n5} - r4c9{n5 n1}
r9c4=4 - r8c6{n4 n7} - r8c2{n7 n1}
=> r9c4 <> 4
ste.
+---------------------+-----------------+--------------------+
| 3 5 g17 | 2 8 h67 | 146 9 146 |
| 17 6 8 | 5-7 4 9 | 15 2 3 |
| 4 2 9 | 3 1 56 | 56 8 7 |
+---------------------+-----------------+--------------------+
| 9 38 e145* | 6 7 2 | 18 34 d15 |
| 257 38 2567 | 14 9 14 | 278 36 c25 |
| 127 17 46 | 8 5 3 | 127 46 9 |
+---------------------+-----------------+--------------------+
| 6 4 3 | 15 2 15 | 9 7 8 |
| 8 17 127 | 9 3 4-7| 246 5 246 |
| 257 9 f257 |a47 6 8 | 3 1 b2*4 |
+---------------------+-----------------+--------------------+
*-------------------------------------------------------------*
| 3 5 17 | 2 8 67 | 146 9 146 |
|cd17 6 8 | b57 4 9 | 15 2 3 |
| 4 2 9 | 3 1 56 | 56 8 7 |
*--------------------+--------------------+-------------------|
| 9 38 e145 | 6 7 2 | 18 34 d15 |
| 257 38 2567 | 14 9 14 | 278 36 cd25 |
| e127 f17 46 | 8 5 3 | 127 46 9 |
*--------------------+--------------------+-------------------|
| 6 4 3 | 15 2 15 | 9 7 8 |
| 8 f17 127 | 9 3 g47 | 246 5 246 |
| 257 9 257 |ab7-4 6 8 | 3 1 b24 |
*-------------------------------------------------------------*
.------------------------------------------------------------.
| 3 5 (71) | 2 8 67 |(1)46 9 (1)46 |
| 17 6 8 | 57 4 9 | 15 2 3 |
| 4 2 9 | 3 1 56 | 56 8 7 |
|-------------------+--------------------+-------------------|
| 9 38 (5)14 | 6 7 2 | 18 34 (5)1 |
| 257 38 2567 | 14 9 14 | 278 36 (25) |
| 127 17 46 | 8 5 3 | 127 46 9 |
|-------------------+--------------------+-------------------|
| 6 4 3 | 15 2 15 | 9 7 8 |
| 8 17 127 | 9 3 47 |(2)46 5 (2)46 |
| 257 9 (25)(7)| 47 6 8 | 3 1 4-2 |
'------------------------------------------------------------'
UR
(2)r8c79 == (1)r1c79 - (1=7)r1c3 - (7)r9c3 = W-wing => -2 r9c9; ste