@----start-sudokus-with-an-@-sign-if-you-want-to-import-pencilmarks-try-out!-----------------,
|1257      23479     12479    |2468      1245679   14568    |579       357       13458    |
|135679    12456789  4567     |35678     2356      256789   |24569     234       35679    |
|2348      1256      1235678  |12478     345789    1479     |45679     134       126789   |
:------------------------------+------------------------------+------------------------------:
|12356789  45679     356      |138       2456      123489   |124567    138       12467    |
|123468    134679    34679    |2468      15678     12346789 |12346789  78        123456   |
|2578      1268      346789   |5689      12345678  458      |1234567   679       1245789  |
:------------------------------+------------------------------+------------------------------:
|234567    24678     12458    |19        13456789  1234689  |2358      234589    12679    |
|378       1689      145689   |123456789 1234678   2578     |126       12345689  3589     |
|13568     13479     13489    |13789     34568     35689    |123478    67        235678   |
'------------------------------'------------------------------'------------------------------'