Skip to content

Instantly share code, notes, and snippets.

View bmarkwalder's full-sized avatar

Brandon Markwalder bmarkwalder

  • Northwestern University
View GitHub Profile
@bmarkwalder
bmarkwalder / SudokuChecker.java
Created May 12, 2017 17:55
Decide if a Sudoku solution is valid or not.
import java.util.HashMap;
/**
* Created by Brandon Markwalder on 5/11/2017.
* Write a function done_or_not passing a board (list[list_lines]) as parameter.
* If the board is valid return 'Finished!', otherwise return 'Try again!'
*
* Sudoku rules:
*
* ROWS: