Download or view constraintSudokuTest.frink in plain text format
/** This is a tester for Frink's constraint solver to solve a Sudoku problem.
See constraintSudoku.frink for the main solver.
*/
use constraintSudoku.frink
// Fiendish!
c=["--9-3--7-",
"7--45-6--",
"-5------1",
"-------5-",
"96--4--23",
"-8-------",
"6------3-",
"--5-16--9",
"-7--2-8--"]
Sudoku.solveFromArray[c]
c=["----19-4-",
"--48--6--",
"75------2",
"-9-1-2--4",
"-----3---",
"5--4-6-3-",
"8------73",
"--6--84--",
"-1-29----"]
Sudoku.solveFromArray[c]
// Super Fiendish!
c=["-42---8--",
"3----5---",
"---3-91--",
"-29-----4",
"--7---5--",
"4-----37-",
"--47-3---",
"---5----6",
"--5---42-"]
Sudoku.solveFromArray[c]
// World's hardest?
// https://www.kristanix.com/sudokuepic/worlds-hardest-sudoku.php
c=["1----7-9-",
"-3--2---8",
"--96--5--",
"--53--9--",
"-1--8---2",
"6----4---",
"3------1-",
"-4------7",
"--7---3--"]
Sudoku.solveFromArray[c]
// Another hardest ever:
// https://abcnews.go.com/blogs/headlines/2012/06/can-you-solve-the-hardest-ever-sudoku
c=["8--------",
"--36-----",
"-7--9-2--",
"-5---7---",
"----457--",
"---1---3-",
"--1----68",
"--85---1-",
"-9----4--"]
Sudoku.solveFromArray[c]
Download or view constraintSudokuTest.frink in plain text format
This is a program written in the programming language Frink.
For more information, view the Frink
Documentation or see More Sample Frink Programs.
Alan Eliasen was born 20217 days, 15 hours, 42 minutes ago.