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3 votes
1 answer
122 views

Recursive backtracking Sudoku algorithm

I've tried optimising my program by removing invalid values for possible spaces instead of searching from 1-9, and by choosing values with the lowest number of empty spaces in its row and column, but ...
idkDude's user avatar
  • 31
5 votes
2 answers
183 views

Word finder using pygame

I made a word searching app that allows the user to input words into a text box, and parts of the word grid will be highlighted to show the location of the words. The letters of the grid can be edited ...
Chocolate's user avatar
  • 1,014
4 votes
1 answer
2k views

Recursive Tic-Tac-Toe Solver in Python

I'm implementing a Tic-Tac-Toe solver in Python. It contains two functions: assess to determine whether a given board position is a win for either side, and ...
Eli Rose's user avatar
  • 143
12 votes
2 answers
3k views

Sudoku solver using simple deductions and brute-force guessing

Here's my attempt at Weekend Challenge #3. Key characteristics of this Python entry are: The strategy is to alternate between "auto-complete" (making simple deductions such as naked singles and ...
200_success's user avatar