- Code: Select all
*-----------*
|.9.|..5|...|
|...|.1.|6.7|
|7..|8..|5..|
|---+---+---|
|9..|..2|.7.|
|..7|138|4..|
|.5.|6..|..1|
|---+---+---|
|..2|..3|..8|
|4.6|.8.|...|
|...|5..|.2.|
*-----------*
Play/Print this puzzle online
*-----------*
|.9.|..5|...|
|...|.1.|6.7|
|7..|8..|5..|
|---+---+---|
|9..|..2|.7.|
|..7|138|4..|
|.5.|6..|..1|
|---+---+---|
|..2|..3|..8|
|4.6|.8.|...|
|...|5..|.2.|
*-----------*
*-----------------------------------------------------------*
| 1368 9 138 | 37 267 5 | 138 4 23 |
| 238 24 5 | 39 1 49 | 6 389 7 |
| 7 46 13 | 8 269 469 | 5 139 239 |
*-------------------+-------------------+-------------------|
| 9 138 138 | 4 5 2 | 38 7 6 |
| 26 26 7 | 1 3 8 | 4 59 59 |
| 38 5 4 | 6 79 79 | 2 38 1 |
*-------------------+-------------------+-------------------|
| 5 a17 2 | 79 4 3 | 179 6 8 |
| 4 a137 6 | 2 8 c179 | 1379 b135 b35 |
| 38-1 378-1 9 | 5 67 d167 | 137 2 4 |
*-----------------------------------------------------------*
*--------------------------------------------------------------*
|b1368 9 138 | 37 c267 5 | 138 4 23 |
| 238 24 5 | 39 1 49 | 6 389 7 |
| 7 46 13 | 8 269 469 | 5 139 239 |
|--------------------+--------------------+--------------------|
| 9 138 138 | 4 5 2 | 38 7 6 |
| 26 26 7 | 1 3 8 | 4 59 59 |
| 38 5 4 | 6 79 79 | 2 38 1 |
|--------------------+--------------------+--------------------|
| 5 17 2 | 79 4 3 | 179 6 8 |
| 4 137 6 | 2 8 179 | 1379 135 35 |
|a138 1378 9 | 5 d67 e67-1 | 137 2 4 |
*--------------------------------------------------------------*
+---------------------+------------------+--------------------+
| 1368 9 138 | 37 267 5 | 138 4 23 |
|a238 b24 5 | 39 1 c49 | 6 389 7 |
| 7 46 13 | 8 269 469 | 5 139 239 |
+---------------------+------------------+--------------------+
| 9 138 138 | 4 5 2 | 38 7 6 |
| 26 26 7 | 1 3 8 | 4 59 59 |
|a38 5 4 | 6 79 c79 | 2 38 1 |
+---------------------+------------------+--------------------+
| 5 17 2 | 79 4 3 | 179 6 8 |
| 4 37-1 6 | 2 8 c179 | 1379 135 35 |
|a138 1378 9 | 5 67 67-1 | 137 2 4 |
+---------------------+------------------+--------------------+
*-----------------------------------------------------------*
| 1368 9 138 | 37 267 5 | 138 4 23 |
| 238 24 5 | 39 1 49 | 6 389 7 |
| 7 46 13 | 8 269 469 | 5 139 239 |
|-------------------+-------------------+-------------------|
| 9 138 138 | 4 5 2 | 38 7 6 |
| 26 26 7 | 1 3 8 | 4 59 59 |
| 38 5 4 | 6 79 c79 | 2 38 1 |
|-------------------+-------------------+-------------------|
| 5 17 2 | 79 4 3 | 179 6 8 |
| 4 137 6 | 2 8 179 | 1379 135 35 |
| 38-1 1378 9 | 5 67 167 | 137 2 4 |
*-----------------------------------------------------------*
1. 1r9c7 => r9c1<>1
2. 7r9c7 - (7=6)r9c5 -(67=1)r9c6 => r9c1<>1
3. 3r9c7 - (3=8)r4c7 -(38=1)r1c7 - r7c7 = r7c2 => r9c1<>1
=> r9c1<>1; stte
*----------------------------------------------------*
| 1368 9 138 | 37 267 5 | 138 4 23 |
| 238 24 5 | 39 1 49 | 6 389 7 |
| 7 46 13 | 8 269 469 | 5 139 239 |
|------------------+---------------+-----------------|
| 9 38-1 138 | 4 5 2 | 38 7 6 |
| 26 26 7 | 1 3 8 | 4 59 59 |
| 38 5 4 | 6 79 79 | 2 38 1 |
|------------------+---------------+-----------------|
| 5 da17 2 | 79 4 3 |b179 6 8 |
| 4 d137 6 | 2 8 179 | 1379 c135 c35 |
| 38-1 378-1 9 | 5 67 167 | 137 2 4 |
*----------------------------------------------------*
+---------------+------------+---------------+
| f1368 9 138 | 37 267 5 | 18-3 4 23 |
| 238 2348 5 | 39 1 49 | 6 389 7 |
| 7 46 3-1 | 8 269 469 | 5 a139 239 |
+---------------+------------+---------------+
| 9 138 138 | 4 5 2 | 38 7 6 |
| 26 26 7 | 1 3 8 | 4 59 59 |
| 38 5 4 | 6 79 79 | 2 38 1 |
+---------------+------------+---------------+
| 5 d17 2 | 79 4 3 | c179 6 8 |
| 4 137 6 | 2 8 179 | 1379 b1359 359 |
| e138 1378 9 | 5 67 167 | 137 2 4 |
+---------------+------------+---------------+
Alex_Popov_92 wrote:1. 1r9c7 => r9c1<>1
- Code: Select all
*-----------------------------------------------------------*
| 1368 9 138 | 37 267 5 | 138 4 23 |
| 238 24 5 | 39 1 49 | 6 389 7 |
| 7 46 13 | 8 269 469 | 5 139 239 |
|-------------------+-------------------+-------------------|
| 9 138 138 | 4 5 2 | 38 7 6 |
| 26 26 7 | 1 3 8 | 4 59 59 |
| 38 5 4 | 6 79 c79 | 2 38 1 |
|-------------------+-------------------+-------------------|
| 5 17 2 | 79 4 3 | 179 6 8 |
| 4 137 6 | 2 8 179 | 1379 135 35 |
| 38-1 1378 9 | 5 67 167 | 137 2 4 |
*-----------------------------------------------------------*
2. 7r9c7 - (7=6)r9c5 -(67=1)r9c6 => r9c1<>1
3. 3r9c7 - (3=8)r4c7 -(38=1)r1c7 - r7c7 = r7c2 => r9c1<>1
=> r9c1<>1; stte
*-----------------------------------------------------------*
| 1368 9 138 | 37 267 5 | 138 4 23 |
| 238 24 5 | 39 1 49 | 6 389 7 |
| 7 46 13 | 8 269 469 | 5 139 239 |
|-------------------+-------------------+-------------------|
| 9 138 138 | 4 5 2 | 38 7 6 |
| 26 26 7 | 1 3 8 | 4 59 59 |
| 38 5 4 | 6 79 c79 | 2 38 1 |
|-------------------+-------------------+-------------------|
| 5 17 2 | 79 4 3 | 179 6 8 |
| 4 137 6 | 2 8 179 | 1379 135 35 |
| 38-1 1378 9 | 5 67 167 | 137 2 4 |
*-----------------------------------------------------------*
1. 1r9c7 => r9c1<>1
2. 7r9c7 - (7=6)r9c5 -(67=1)r9c6 => r9c1<>1
3. 3r9c7 - (3=8)r4c7 -(38=1)r1c7 - r7c7 = r7c2 => r9c1<>1
=> r9c1<>1; stte
Now the corrections:
1. 1r9c7 => r9c1<>1
2. 7r9c7 - (7=61)r9c56 => r9c1<>1
3. 3r9c7 - (3=81)r14c7 - 1r7c7 = 1r7c2 => r9c1<>1
=> r9c1<>1; stte
Thank you SteveG48 for spotting the typo. 10-20 minutes to solving and 2-3 hours for notaion.
Would you believe it?!
Thank you, SteveC. But am I right this time?
-----------------------------------------------------
I want to write another solution just to practise the notation.
(exploring all 1s in block 9))
1. 1r9c7 => r9c1<>1
2 1r8c78 - 1r8c6 = 1r9c6 => r9c1<>1
3. 1r7c7 - (1=35)r8c89 - (3=17)r78c2 => r9c1<>1
Hope this is right.
Alex_Popov_92 wrote:
- Code: Select all
*-----------------------------------------------------------*
| 1368 9 138 | 37 267 5 | 138 4 23 |
| 238 24 5 | 39 1 49 | 6 389 7 |
| 7 46 13 | 8 269 469 | 5 139 239 |
|-------------------+-------------------+-------------------|
| 9 138 138 | 4 5 2 | 38 7 6 |
| 26 26 7 | 1 3 8 | 4 59 59 |
| 38 5 4 | 6 79 c79 | 2 38 1 |
|-------------------+-------------------+-------------------|
| 5 17 2 | 79 4 3 | 179 6 8 |
| 4 137 6 | 2 8 179 | 1379 135 35 |
| 38-1 1378 9 | 5 67 167 | 137 2 4 |
*-----------------------------------------------------------*
1. 1r9c7 => r9c1<>1
2. 7r9c7 - (7=6)r9c5 -(67=1)r9c6 => r9c1<>1
3. 3r9c7 - (3=8)r4c7 -(38=1)r1c7 - r7c7 = r7c2 => r9c1<>1
=> r9c1<>1; stte
Now the corrections:
1. 1r9c7 => r9c1<>1
2. 7r9c7 - (7=61)r9c56 => r9c1<>1
3. 3r9c7 - (3=81)r14c7 - 1r1c7 = 1r7c2 => r9c1<>1
=> r9c1<>1; stte
Thank you, SteveC. But am I right this time?
-----------------------------------------------------
I want to write another solution just to practise the notation.
(exploring all 1s in block 9))
1. 1r9c7 => r9c1<>1
2 1r8c78 - 1r8c6 = 1r9c6 => r9c1<>1
3. 1r7c7 - (1=35)r8c89 - (3=17)r78c2 => r9c1<>1
Hope this is right.