- Code: Select all
*-----------*
|5..|..3|.4.|
|..2|4..|1..|
|.9.|.7.|..6|
|---+---+---|
|.8.|...|.1.|
|..9|.3.|..5|
|6..|...|9..|
|---+---+---|
|.3.|..4|2..|
|2..|7..|..8|
|..6|.9.|.7.|
*-----------*
Play/Print this puzzle online
*-----------*
|5..|..3|.4.|
|..2|4..|1..|
|.9.|.7.|..6|
|---+---+---|
|.8.|...|.1.|
|..9|.3.|..5|
|6..|...|9..|
|---+---+---|
|.3.|..4|2..|
|2..|7..|..8|
|..6|.9.|.7.|
*-----------*
*--------------------------------------------*
| 5 6 8 | 9 1 3 | 7 4 2 |
| 3 7 2 | 4 8 6 | 1 5 9 |
| 14 9 14 | 2 7 5 | 8 3 6 |
|--------------+--------------+--------------|
| 47 8 c345 |b56 2 9 | 46 1 37 |
| 147 24 9 | 16 3 78 | 46 28 5 |
| 6 25 d35-1 |a15 4 78 | 9 28 37 |
|--------------+--------------+--------------|
| 9 3 7 | 8 5 4 | 2 6 1 |
| 2 45 45 | 7 6 1 | 3 9 8 |
| 8 1 6 | 3 9 2 | 5 7 4 |
*--------------------------------------------*
*--------------------------------------------------*
| 5 6 8 | 9 1 3 | 7 4 2 |
| 3 7 2 | 4 8 6 | 1 5 9 |
| 14 9 14 | 2 7 5 | 8 3 6 |
*----------------+----------------+----------------|
| 7-4 8 a345 | 56 2 9 | 46 1 37 |
|a147 c24 9 | 16 3 78 | 46 28 5 |
| 6 c25 b135 | 15 4 78 | 9 28 37 |
*----------------+----------------+----------------|
| 9 3 7 | 8 5 4 | 2 6 1 |
| 2 45 45 | 7 6 1 | 3 9 8 |
| 8 1 6 | 3 9 2 | 5 7 4 |
*--------------------------------------------------*
.-----------------.-------------.------------.
| 5 6 8 | 9 1 3 | 7 4 2 |
| 3 7 2 | 4 8 6 | 1 5 9 |
| 14 9 14 | 2 7 5 | 8 3 6 |
:-----------------+-------------+------------:
| b47 8 345 | 56 2 9 | 46 1 37 |
| b147 b24 9 | 6-1 3 78 | 46 28 5 |
| 6 b25 35-1 | a15 4 78 | 9 28 37 |
:-----------------+-------------+------------:
| 9 3 7 | 8 5 4 | 2 6 1 |
| 2 45 45 | 7 6 1 | 3 9 8 |
| 8 1 6 | 3 9 2 | 5 7 4 |
'-----------------'-------------'------------'
+------------+---------+----------+
| 5 6 8 | 9 1 3 | 7 4 2 |
| 3 7 2 | 4 8 6 | 1 5 9 |
| 14 9 14 | 2 7 5 | 8 3 6 |
+------------+---------+----------+
| 47 8 345 | 56 2 9 | 46 1 37 |
| 147 24 9 | 16 3 78 | 46 28 5 |
| 6 25 135 | 15 4 78 | 9 28 37 |
+------------+---------+----------+
| 9 3 7 | 8 5 4 | 2 6 1 |
| 2 45 45 | 7 6 1 | 3 9 8 |
| 8 1 6 | 3 9 2 | 5 7 4 |
+------------+---------+----------+
5 6 8 | 9 1 3 | 7 4 2
3 7 2 | 4 8 6 | 1 5 9
a14 9 14 | 2 7 5 | 8 3 6
------------------------+----------------------+---------------------
7-4 8 345 | 56 2 9 | 46 1 37
b147 b24 9 | 16 3 b78 | 46 b28 5
6 25 135 | 15 4 78 | 9 28 37
------------------------+----------------------+---------------------
9 3 7 | 8 5 4 | 2 6 1
2 45 45 | 7 6 1 | 3 9 8
8 1 6 | 3 9 2 | 5 7 4
+------------+---------+----------+
| 5 6 8 | 9 1 3 | 7 4 2 |
| 3 7 2 | 4 8 6 | 1 5 9 |
| b14 9 c14 | 2 7 5 | 8 3 6 |
+------------+---------+----------+
| 47 8 345 | 56 2 9 | 46 1 37 |
| a147 24 9 | 6-1 3 78 | 46 28 5 |
| 6 f25 135 | g15 4 78 | 9 28 37 |
+------------+---------+----------+
| 9 3 7 | 8 5 4 | 2 6 1 |
| 2 e45 d45 | 7 6 1 | 3 9 8 |
| 8 1 6 | 3 9 2 | 5 7 4 |
+------------+---------+----------+
+------------------+----------------+----------------+
| 5 6 8 | 9 1 3 | 7 4 2 |
| 3 7 2 | 4 8 6 | 1 5 9 |
| 14 9 14 | 2 7 5 | 8 3 6 |
+------------------+----------------+----------------+
| 47 8 a34-5 | 56 2 9 | 46 1 37 |
| 147 24 9 | 16 3 78 | 46 28 5 |
| 6 c25 b135 |b15 4 78 | 9 28 37 |
+------------------+----------------+----------------+
| 9 3 7 | 8 5 4 | 2 6 1 |
| 2 45 45 | 7 6 1 | 3 9 8 |
| 8 1 6 | 3 9 2 | 5 7 4 |
+------------------+----------------+----------------+
(4)r4c3 - 5r4c3
(4)r5c1 - (4=5)r56c2 - 5r4c3
(5)r6c3 - 5r4c3; => -5 r4c3; stte
c7 base
|
*-------------------------------------------------*
| 5 6 8 | 9 1 3 | 7 4 2 |
| 3 7 2 | 4 8 6 | 1 5 9 |
| 14 9 14 | 2 7 5 | 8 3 6 |
|-----------------+--------------+----------------|
| 7-4d 8 p345 | 56 2 9 | *46 1 37 |-r4 cover
| 147c 24 9 | 16b 3 78 | @46a 28 5 |
| 6 25 135 | 15 4 78 | 9 28 37 |
|-----------------+--------------+----------------|
| 9 3 7 | 8 5 4 | 2 6 1 |
| 2 45 45 | 7 6 1 | 3 9 8 |
| 8 1 6 | 3 9 2 | 5 7 4 |
*-------------------------------------------------*
* covered base cell
p potential elimination
- eventual elimination
@ remote fin:
(4-6)r5c7 = (6-1)r5c4 = (1-7)r5c1 = (7-4)r7c1; stte