Algorithm for solving Sudoku

30

I want to write a code in python to solve a sudoku puzzle. Do you guys have any idea about a good algorithm for this purpose. I read somewhere in net about a algorithm which solves it by filling the whole box with all possible numbers, then inserts known values into the corresponding boxes.From the row and coloumn of known values the known value is removed.If you guys know any better algorithm than this please help me to write one. Also I am confused that how i should read the known values from the user. It is really hard to enter the values one by one through console. Any easy way for this other than using gui?

Related Posts:

  1. Dijkstra’s algorithm in python
  2. Dijkstra’s algorithm in python
  3. Removing duplicates in lists
  4. How to generate all permutations of a list?
  5. Python: maximum recursion depth exceeded while calling a Python object
  6. Python: maximum recursion depth exceeded while calling a Python object
  7. Properly formatted multiplication table
  8. Edit Distance in Python
  9. Rolling or sliding window iterator?
  10. Python Brute Force algorithm
  11. How to create a GUID/UUID in Python
  12. Replace ‘ with \’ in a string
  13. How can I install pip on Windows?
  14. Best way to convert string to bytes in Python 3?
  15. Does Python have a string ‘contains’ substring method?
  16. Difference between import numpy and import numpy as np
  17. No module named ‘sklearn.cross_validation’
  18. Maximum and Minimum values for ints
  19. FileNotFoundError: [Errno 2] No such file or directory [duplicate]
  20. How do I copy a file in Python?
  21. EOFError: Ran out of input
  22. Get Color Palettes from ColorHunt.co in Python
  23. What does the Pydoc module do?
  24. size of NumPy array
  25. Best way to strip punctuation from a string
  26. How can I explicitly free memory in Python?
  27. filename.whl is not supported wheel on this platform
  28. What is the meaning of [:] in python [duplicate]
  29. Finding and replacing elements in a list
  30. socket.error: [Errno 48] Address already in use
  31. No module named MySQLdb
  32. TypeError: Missing 1 required positional argument: ‘self’
  33. Convert a tensor to numpy array in Tensorflow?
  34. How to import the class within the same directory or sub directory?
  35. Why do I get AttributeError: ‘NoneType’ object has no attribute ‘something’?
  36. What is __pycache__?
  37. Cannot convert list to array: ValueError: only one element tensors can be converted to Python scalars
  38. How do I plot only a table in Matplotlib?
  39. Change column type in pandas
  40. Split by comma and strip whitespace in Python
  41. How to remove punctuation marks from a string in Python 3.x using .translate()?
  42. Calculating Covariance with Python and Numpy
  43. What is the easiest way to remove all packages installed by pip?
  44. In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
  45. Subplot for seaborn boxplot
  46. Dump a NumPy array into a csv file
  47. How to delete a character from a string using Python
  48. What is the difference between sparse_categorical_crossentropy and categorical_crossentropy?
  49. Inverse of a matrix using numpy
  50. NameError: name ‘self’ is not defined
  51. Exit while loop in Python
  52. How do I check if a list is empty?
  53. IndexError: list index out of range and python
  54. Don’t understand why UnboundLocalError occurs (closure) [duplicate]
  55. OSError – Errno 13 Permission denied
  56. ImportError: No module named ‘Queue’
  57. ImportError: No Module Named bs4 (BeautifulSoup)
  58. How to calculate rolling / moving average using python + NumPy / SciPy?
  59. How to fix “Attempted relative import in non-package” even with __init__.py
  60. Errno 13 Permission denied Python
  61. How to get all possible combinations of a list’s elements?
  62. Defining lists as global variables in Python
  63. How to stop Python closing immediately when executed in Microsoft Windows
  64. Error: “dictionary update sequence element #0 has length 1; 2 is required” on Django 1.4
  65. module has no attribute
  66. How to print number with commas as thousands separators?
  67. double for loops in python
  68. Convert hex string to int in Python
  69. Function to close the window in Tkinter
  70. Is there a way to specify which pytest tests to run from a file?
  71. Python function overloading
  72. Breaking out of nested loops
  73. Youtube_dl : ERROR : YouTube said: Unable to extract video data
  74. ImportError: No module named cv2
  75. ./xx.py: line 1: import: command not found
  76. How do I run pip on python for windows?
  77. How to get the text cursor position in Windows?
  78. python NameError: global name ‘__file__’ is not defined
  79. How can I copy a Python string?
  80. Issue with virtualenv – cannot activate
  81. Can I set max_retries for requests.request?
  82. Why do I get this error “TypeError: ‘method’ object is not iterable”?
  83. How to obfuscate Python code effectively?
  84. Controlling mouse with Python
  85. can we use XPath with BeautifulSoup?
  86. how to check which version of nltk, scikit learn installed?
  87. Are nested try/except blocks in Python a good programming practice?
  88. Getting a name error when trying to input a string [duplicate]
  89. Complex number troubles with numpy
  90. Running shell command and capturing the output
  91. Determine if 2 lists have the same elements, regardless of order? [duplicate]
  92. Python copy files to a new directory and rename if file name already exists
  93. How to append new data onto a new line
  94. Building a list inside a list in python
  95. Python 3 integer division [duplicate]
  96. numpy/scipy/ipython:Failed to interpret file as a pickle
  97. What is the Python equivalent of static variables inside a function?
  98. Python – difference between two strings
  99. Flask-framework: MVC pattern
  100. Installing win32gui python module

Leave a Comment