aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Data commit

Browse source
This commit is contained in:
Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

10
Task/Sudoku/Mathematica/sudoku-1.math Normal file
View file

@ -0,0 +1,10 @@
solve[sudoku_] :=
NestWhile[
Join @@ Table[
Table[ReplacePart[s, #1 -> n], {n, #2}] & @@
First@SortBy[{#,
Complement[Range@9, s[[First@#]], s[[;; , Last@#]],
Catenate@
Extract[Partition[s, {3, 3}], Quotient[#, 3, -2]]]} & /@
Position[s, 0, {2}],
Length@Last@# &], {s, #}] &, {sudoku}, ! FreeQ[#, 0] &]

9
Task/Sudoku/Mathematica/sudoku-2.math Normal file
View file

@ -0,0 +1,9 @@
solve[{{9, 7, 0, 3, 0, 0, 0, 6, 0},
{0, 6, 0, 7, 5, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 8, 0, 5, 0},
{0, 0, 0, 0, 0, 0, 6, 7, 0},
{0, 0, 0, 0, 3, 0, 0, 0, 0},
{0, 5, 3, 9, 0, 0, 2, 0, 0},
{7, 0, 0, 0, 2, 5, 0, 0, 0},
{0, 0, 2, 0, 1, 0, 0, 0, 8},
{0, 4, 0, 0, 0, 7, 3, 0, 0}}]