- Code: Select all
*-----------*
|..3|.1.|9..|
|.2.|.3.|.4.|
|1..|8.9|..3|
|---+---+---|
|..6|...|5..|
|35.|...|.76|
|..2|...|3..|
|---+---+---|
|5..|6.4|..9|
|.9.|.8.|.6.|
|..4|.9.|7..|
*-----------*
Play/Print this puzzle online
*-----------*
|..3|.1.|9..|
|.2.|.3.|.4.|
|1..|8.9|..3|
|---+---+---|
|..6|...|5..|
|35.|...|.76|
|..2|...|3..|
|---+---+---|
|5..|6.4|..9|
|.9.|.8.|.6.|
|..4|.9.|7..|
*-----------*
*-----------------------------------------------------*
| 68 68 3 | 4 1 2 | 9 5 7 |
| 9 2 5 | 7 3 6 | c18 4 18 |
| 1 4 7 | 8 5 9 | 6 2 3 |
|-------------+-------------------+-------------------|
| 478 178 6 | 1239 a247 1378 | 5 189 1248 |
| 3 5 9 | 1-2 da24 18 | d1248 7 6 |
| 478 178 2 | 159 6 1578 | 3 189 148 |
|-------------+-------------------+-------------------|
| 5 37 8 | 6 b27 4 | c12 13 9 |
| 27 9 1 | 235 8 357 | 24 6 245 |
| 26 36 4 | 125 9 15 | 7 38 258 |
*-----------------------------------------------------*
*-----------------------------------------------------------------------*
| 68 68 3 | 4 1 2 | 9 5 7 |
| 9 2 5 | 7 3 6 | 18 4 18 |
| 1 4 7 | 8 5 9 | 6 2 3 |
|-----------------------+-----------------------+-----------------------|
| 478 178 6 | 1239 d247eC 1378 | 5 189 c1248 |
| 3 5 9 | 12 24d 18 |b1248c 7 6 |
| 478 178 2 | 159 6 1578 | 3 189 148 |
|-----------------------+-----------------------+-----------------------|
| 5 37 8 | 6 27B 4 |a1-2aA 13 9 |
| 27 9 1 | 235 8 357 | 24b 6 245 |
| 26 36 4 | 125 9 15 | 7 38 258 |
*-----------------------------------------------------------------------*
Kraken Cell r4c5:
2 r7c7 - r5c7 = r4c9 - 2 r4c5;
2 r7c7 - (2=4) r8c7 - r5c7 = r5c5 - 4 r4c5;
2 r7c7 - (2=7) r7c5 - 7 r4c5; => - 2 r7c7; stte
*------------------------------------------------------------*
| 68 68 3 | 4 1 2 | 9 5 7 |
| 9 2 5 | 7 3 6 | 18 4 18 |
| 1 4 7 | 8 5 9 | 6 2 3 |
*-------------------+-------------------+--------------------|
| 478 178 6 | 1239 247 1378 | 5 189 1248 |
| 3 5 9 |d12 24 d18 | e1248 7 6 |
| 478 178 2 | 159 6 1578 | 3 189 148 |
*-------------------+-------------------+--------------------|
| 5 37 8 | 6 a27 4 | a1-2 13 9 |
| 27 9 1 |c235 8 b357 |be24 6 b245 |
| 26 36 4 | 125 9 15 | 7 38 258 |
*------------------------------------------------------------*
68 68 3 | 4 1 2 | 9 5 7
9 2 5 | 7 3 6 |c18 4 18
1 4 7 | 8 5 9 | 6 2 3
------------------------+----------------------+---------------------
478 178 6 | 1239 247 1378 | 5 189 1248
3 5 9 |a12 b4-2 18 |b1248 7 6
478 178 2 | 159 6 1578 | 3 189 148
------------------------+----------------------+---------------------
5 37 8 | 6 e27 4 |d12 13 9
27 9 1 | 35-2 8 357 | 24 6 245
26 36 4 | 15 -2 9 15 | 7 38 258
+-------------+-------------------+-------------------+
| 68 68 3 | 4 1 2 | 9 5 7 |
| 9 2 5 | 7 3 6 | 18 4 18 |
| 1 4 7 | 8 5 9 | 6 2 3 |
+-------------+-------------------+-------------------+
| 478 178 6 | 1239 247 1378 | 5 189 1248 |
| 3 5 9 | 1-2 (24) 18 | 18(24) 7 6 |
| 478 178 2 | 159 6 1578 | 3 189 148 |
+-------------+-------------------+-------------------+
| 5 37 8 | 6 7(2) 4 | 1(2) 13 9 |
| 27 9 1 | 35(2) 8 357 | (24) 6 245 |
| 26 36 4 | 15(2) 9 15 | 7 38 258 |
+-------------+-------------------+-------------------+
+-------------------+----------------------+----------------------+
| 68 68 3 | 4 1 2 | 9 5 7 |
| 9 2 5 | 7 3 6 | 18 4 18 |
| 1 4 7 | 8 5 9 | 6 2 3 |
+-------------------+----------------------+----------------------+
| 478 178 6 | 1239 a247 1378 | 5 189 1248 |
| 3 5 9 | 1-2 C24* 18 | B1248* 7 6 |
| 478 178 2 | 159 6 1578 | 3 189 148 |
+-------------------+----------------------+----------------------+
| 5 37 8 | 6 27* 4 | 12* 13 9 |
| 27 9 1 | 235 8 357 | A24 6 245 |
| 26 36 4 | 125 9 15 | 7 38 258 |
+-------------------+----------------------+----------------------+
(2)r4c5 - 2r5c4
(2-4)r8c7 = r5c7 - (4=2)r5c5 - 2r5c4
XW(2)r57c57 - 2r5c4
.---------------.--------------------.-------------------.
| 68 68 3 | 4 1 2 | 9 5 7 |
| 9 2 5 | 7 3 6 | 18 4 18 |
| 1 4 7 | 8 5 9 | 6 2 3 |
:---------------+--------------------+-------------------:
| 478 18-7 6 | 1239 c247 1378 | 5 189 1248 |
| 3 5 9 | c12 c24 b18 | b1248 7 6 |
| 478 178 2 | 159 6 1578 | 3 189 148 |
:---------------+--------------------+-------------------:
| 5 a37 8 | 6 2-7 4 | a12 a13 9 |
| 27 9 1 | 235 8 357 | a24 6 245 |
| 26 36 4 | 125 9 15 | 7 38 258 |
'---------------'--------------------'-------------------'
*----------------------------------------------------------------*
| 68 68 3 | 4 1 2 | 9 5 7 |
| 9 2 5 | 7 3 6 | 18 4 18 |
| 1 4 7 | 8 5 9 | 6 2 3 |
|-------------------+---------------------+----------------------|
| 478 178 6 | A1239# 247* 1378 | 5 189 B1248* |
| 3 5 9 | 12 a24# 18 | Cb1248* 7 6 |
| 478 178 2 | 159 6 1578 | 3 189 148 |
|-------------------+---------------------+----------------------|
| 5 37 8 | 6 27* 4 | 1-2* 13 9 |
| 27 9 1 | 235 8 357 | c24# 6 245 |
| 26 36 4 | 125 9 15 | 7 38 258 |
*----------------------------------------------------------------*
(2-4)r5c5 = r5c7 - (4=2)r8c7 - 2r7c7;
2r4c4 - r4c9 = r5c7 - 2r7c7;
2r8c7 - 2r7c7; stte.
(2-4)r5c5 = r5c7 - (4=2)r8c7 - 2r7c7;
2r4c5 - r4c9 = r5c7 - 2r7c7;
2r7c5 - 2r7c7; stte.
(2-4)r5c5 = r5c7 - (4=2)r8c7 - 2r7c7;
2r4c5 - r4c9 = r5c7 - 2r7c7; stte.
2r7c5 is the covered base cell.
2r7c7 is the eventual elimination.