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Here are my solutions for coding challenges incoderbyte.

Hope you have fun with these coding challenges.

Keep updating.

• CheckNums
• Longest Word
• Time Convert
• Alphabet Soup
• First Reverse
• Simple Adding
• Letter Changes
• Simple Symbols
• First Factorial
• Letter Capitalize
• Correct Path
  • I hate bruteforce!
• Scale Balancing
• Vowel Square
  • Simple searching.
• Closest Enemy II
  • The key to solve this challenge is to handle wrappingl.
• Question Marks

• Eight Queens
  • This challenge only asks you to determine if there is any attack, which is much simpler than to find solutions that no queen attacking each other as described inwikiedia.

• Kaprekars Constant
• Chessboard Traveling
  • It's all about permutation.
• Maximal Square
  • I think this one is very hard when it comes to matrix and filter, and how to handle filter movement within a matrix by pure code without using some matrix handling library.
  • Since coderbyte uses python2, and my own laptop uses python3, I have 2 versions of the code.
  • For python2 version, you can just copy and paste the code on to thecoderbyte online editor and test the code.
  • For python3, you can run it on your own computer. You need to copy and paste the test case on strArr, for example:strArr = ["0111", "1111", "1111", "1111"]
  • You can uncomment theprint() to have a close monitor on how it works. Have fun!
• Pentagonal Number
  • Although it is a hard challenge, it is not hard at all. All you need to do is to find the regular pattern of how the pentagon grows.