- Code: Select all
+---+---+---+
|...|4.8|...|
|2.7|...|4.9|
|.8.|...|.2.|
+---+---+---+
|5..|.4.|..1|
|94.|8.6|.72|
|..3|.9.|6..|
+---+---+---+
|...|...|...|
|.3.|2.9|.6.|
|...|681|...|
+---+---+---+
+---+---+---+
|...|4.8|...|
|2.7|...|4.9|
|.8.|...|.2.|
+---+---+---+
|5..|.4.|..1|
|94.|8.6|.72|
|..3|.9.|6..|
+---+---+---+
|...|...|...|
|.3.|2.9|.6.|
|...|681|...|
+---+---+---+
*-----------------------------------------------------------------------------*
| 136 1569 569 | 4 2 8 | 1357 135 3567 |
| 2 d16 7 | 35 c16 35 | 4 8 9 |
| 1346 8 456 | 9 b16 7 |a135 2 356 |
|-------------------------+-------------------------+-------------------------|
| 5 e26 268 | 7 4 f23 | 89-3 39 1 |
| 9 4 1 | 8 35 6 |a35 7 2 |
| 78 27 3 | 1 9 25 | 6 45 458 |
|-------------------------+-------------------------+-------------------------|
| 1678 125679 25689 | 35 357 4 | 125789 159 578 |
| 1478 3 458 | 2 57 9 | 1578 6 4578 |
| 47 2579 2459 | 6 8 1 | 23579 3459 3457 |
*-----------------------------------------------------------------------------*
*-----------------------------------------------------------------------------*
| 136 b1569 b569 | 4 2 8 | 1357 a135 3567 |
| 2 16 7 | 35 16 35 | 4 8 9 |
|d1346 8 c456 | 9 16 7 | 135 2 356 |
|-------------------------+-------------------------+-------------------------|
| 5 g26 g268 | 7 4 h23 | 89 39 1 |
| 9 4 1 | 8 5-3 6 | 35 7 2 |
|f78 27 3 | 1 9 25 | 6 45 458 |
|-------------------------+-------------------------+-------------------------|
| 1678 *579+126 25689 | 35 *57+3 4 | 125789 *59+1 *57+8 |
| 1478 3 458 | 2 57 9 | 1578 6 4578 |
|e47 2579 2459 | 6 8 1 | 23579 3459 3457 |
*-----------------------------------------------------------------------------*
(3)r7c5*
||
(8)r7c9------------------(8=45)r6c89-r6c6=r5c5*
|| |
(126)r247c2-(27=8)r6c12-
||
(1)r7c8-(1)r1c8=[(3=5)r1c8-r1c23=(5-4)r3c3=r3c1-(47=8)r69c1-(8=26)r4c23-(2=3)r4c6]-(3)r4c8=r4c6*
by totuan » Thu Jul 27, 2023 6:40 am
DP(12356789)r7c2589 * marked ceels => (3)r7c5=(126)r7c2=(8)r7c9=(1)r7c8
136 1569 569 4 2 8 1357 135 3567
2 16 7 35 16 35 4 8 9
1346 8 456 9 16 7 135 2 356
5 26 268 7 4 23 389 39 1
9 4 1 8 35 6 35 7 2
78 27 3 1 9 25 6 45 458
1678 125679 25689 35 357 4 125789 159 578
1478 3 458 2 57 9 1578 6 4578
47 2579 2459 6 8 1 23579 3459 3457
n6r7c1 OR n6r13c1 => r5c7 <> 5
ste.
(((6 0) (7 1 7) (1 6 7 8))) n6r7c1
13 1569 569 4 2 8 1357 135 3567
2 16 7 35 16 35 4 8 9
134 8 456 9 16 7 135 2 356
5 26 268 7 4 23 389 39 1
9 4 1 8 35 6 35 7 2
78 27 3 1 9 25 6 45 458
6 12579 2589 35 357 4 125789 159 578
1478 3 458 2 57 9 1578 6 4578
47 2579 2459 6 8 1 23579 3459 3457
5r5c7 => r4c2 <> 2,6
r5c7=5 - b5n5{r5c5 r6c6} - r6n2{c6 c2}
r5c7=5 - 48r6c89 - c1n8{r6 r8} - b7n1{r8c1 r7c2} - r2c2{n1 n6}
=> r5c7 <> 5
36 59 59 4 2 8 137 13 367
2 1 7 35 6 35 4 8 9
36 8 4 9 1 7 35 2 356
5 26 268 7 4 23 389 39 1
9 4 1 8 35 6 35 7 2
78 27 3 1 9 25 6 45 458
178 25679 25689 35 357 4 125789 159 578
1478 3 58 2 57 9 1578 6 4578
47 2579 259 6 8 1 23579 3459 3457
5r5c7 => r9c7 <> 2,3,5,7,9
r5c7=5 - 48r6c89 - r4n8{c7 c3} - r8c3{n8 n5} - r1c3{n5 n9} - r9c3{n59 n2}
r5c7=5 - r3c7{n5 n3}
r5c7=5
r5c7=5 - r3n5{c7 c9} - c9n6{r3 r1} - r1n7{c9 c7}
r5c7=5 - r3c7{n5 n3} - b6n3{r4c7 r4c8} - r4n9{c8 c7}
=> r5c7 <> 5
+--------------------------+------------------+-------------------------+
| 136 1569 569 | 4 2 8 | 1357 135 3567 |
| 2 16 7 | 35 16 35 | 4 8 9 |
| 1346 8 456 | 9 16 7 | 135 2 356 |
+--------------------------+------------------+-------------------------+
| 5 c26 c268 | 7 4 c23 | 389 39 1 |
| 9 4 1 | 8 d35 6 | 35 7 2 |
| b78* 27 3 | 1 9 25 | 6 45 458 |
+--------------------------+------------------+-------------------------+
| 1678 125679 25689 | 35 357 4 | 125789 159 578 |
| 1478 3 ba458* | 2 7-5 9 | 1578 6 4578 |
| b47* 2579 2459 | 6 8 1 | 23579 3459 3457 |
+--------------------------+------------------+-------------------------+
+-------------------------+-----------------+------------------------+
| 136 1569 569 | 4 2 8 | 1357 D135 3567 |
| 2 D16 7 | 35 16 35 | 4 8 9 |
| 1346 8 456 | 9 16 7 | 135 2 356 |
+-------------------------+-----------------+------------------------+
| 5 D26 C268 | 7 4 23 | B389 A39 1 |
| 9 4 1 | 8 35 6 | 35 7 2 |
| Dc78 Dc27 3 | 1 9 25 | 6 45 b458 |
+-------------------------+-----------------+------------------------+
| 1678 D1269-7 2689 | 35 35 4 | 12789 1-9 a78 |
| 148 3 458 | 2 7 9 | 158 6 458 |
| 47 2579 2459 | 6 8 1 | 23579 3459 3457 |
+-------------------------+-----------------+------------------------+
+----------------------+-----------------+------------------------+
| 36 1569 569 | 4 2 8 | 1357 h35 3567 |
| 2 16 7 | 35 16 35 | 4 8 9 |
| e346 8 f456 | 9 16 7 | g135 2 g356 |
+----------------------+-----------------+------------------------+
| 5 26 c268 | 7 4 23 | b389 a9-3 1 |
| 9 4 1 | 8 35 6 | 35 7 2 |
| d78 27 3 | 1 9 25 | 6 45 458 |
+----------------------+-----------------+------------------------+
| 678 269 2689 | 35 35 4 | 2789 1 78 |
| 1 3 458 | 2 7 9 | 58 6 458 |
| d47 2579 2459 | 6 8 1 | 23579 3459 3457 |
+----------------------+-----------------+------------------------+