- Code: Select all
*-----------*
|...|3..|..7|
|.4.|...|1..|
|3..|..8|2.9|
|---+---+---|
|.2.|..9|5.4|
|8..|...|.9.|
|...|.1.|...|
|---+---+---|
|2..|.64|...|
|6.3|7.2|...|
|..7|...|..5|
*-----------*
Play/Print this puzzle online
*-----------*
|...|3..|..7|
|.4.|...|1..|
|3..|..8|2.9|
|---+---+---|
|.2.|..9|5.4|
|8..|...|.9.|
|...|.1.|...|
|---+---+---|
|2..|.64|...|
|6.3|7.2|...|
|..7|...|..5|
*-----------*
*-----------------------------------------------------------------------------*
| 159 15689 125689 | 3 2459 156 | 48 4568 7 |
| 579 4 25689 | 2569 2579 567 | 1 3568 368 |
| 3 1567 156 | 1456 457 8 | 2 456 9 |
*-------------------------+-------------------------+-------------------------|
| 17 2 16 | 68 378 9 | 5 e1678-3 4 |
| 8 13567 1456 | 2456 23457 3567 |a37 9 d1236 |
| 579 35679 4569 | 24568 1 3567 |a378 3678 2368 |
*-------------------------+-------------------------+-------------------------|
| 2 1589 1589 | 1589 6 4 |b3789 1378 c138 |
| 6 1589 3 | 7 589 2 | 489 148 c18 |
| 4 189 7 | 189 389 13 | 6 2 5 |
*-----------------------------------------------------------------------------*
b159 15689 125689 | 3 2459 c156 | 48 4568 7
579 4 25689 | 2569 2579 567 | 1 3568 368
3 1567 156 | 1456 457 8 | 2 456 9
------------------------+----------------------+---------------------
a17 2 16 | 68 f378 9 | 5 g3678-1 4
8 3567-1 456-1 | 2456 23457 3567 | 37 9 h1236
579 35679 4569 | 24568 1 3567 | 378 3678 2368
------------------------+----------------------+---------------------
2 1589 1589 | 1589 6 4 | 3789 1378 138
6 1589 3 | 7 589 2 | 489 148 18
4 189 7 | 189 e389 d13 | 6 2 5
*--------------------------------------------------------------------------------*
| 159 15689 125689 | 3 2459 156 |b48 b4568 7 |
| 579 4 25689 | 2569 2579 567 | 1 b3568 368 |
| 3 1567 156 | 1456 457 8 | 2 b456 9 |
|--------------------------+--------------------------+--------------------------|
| 17 2 16 | 68 378 9 | 5 1678-3 4 |
| 8 13567 1456 | 2456 23457 3567 |a37 9 1236 |
| 579 35679 4569 | 24568 1 3567 |a378 a3678 2368 |
|--------------------------+--------------------------+--------------------------|
| 2 1589 1589 | 1589 6 4 | 3789 1378 138 |
| 6 1589 3 | 7 589 2 | 489 148 18 |
| 4 189 7 | 189 389 13 | 6 2 5 |
*--------------------------------------------------------------------------------*
*-----------------------------------------------------------------------------*
| f159 15689 125689 | 3 2459 e156 | 48 4568 7 |
| 579 4 25689 | 2569 2579 567 | 1 3568 368 |
| 3 1567 156 | 1456 457 8 | 2 456 9 |
*-------------------------+-------------------------+-------------------------|
| g17 2 16 | 68 b378 9 | 5 a16783 4 |
| 8 h13567 h1456 | 2456 23457 3567 | 37 9 1-236 |
| 579 35679 4569 | 24568 1 3567 | 378 3678 2368 |
*-------------------------+-------------------------+-------------------------|
| 2 1589 1589 | 1589 6 4 | 3789 1378 138 |
| 6 1589 3 | 7 589 2 | 489 148 c18 |
| 4 189 7 | 189 c389 d13 | 6 2 5 |
*-----------------------------------------------------------------------------*
hughwill69 wrote:(1-3)r4c8=3r4c5-r9c5=(3-1)r9c6=1r1c6-r1c1=r4c1-r5c23 =>r5c1=1 stte
eleven wrote:Well done (just a typo at the end, should be r4c1=1 or r5c9=1).
It's the same chain as Phil's above - read from right to left (always possible with AIC's).
A combination of 2 skyscrapers, which gives the link 3r4c8=1r4c1.
You can also shorten it to 3r4c8=3r4c5-r9c5=(3-1)r9c6=1r1c6-r1c1=1r4c1 => -1r4c8 stte