Programming Puzzles
Ctrlk
  • Introduction
  • CTCI
    • Arrays and Strings
      • Is Unique
      • Check Permutation
      • URLify
      • Palindrome Permutation
      • One Away
      • String Compression
      • Rotate Matrix
      • Zero Matrix
      • String Rotation
    • Linked Lists
    • Trees
    • Stacks and Queues
    • Sorting and Searching
    • Bit Manipulation
    • Math and Puzzles
    • Recursion and Dynamic Programming
    • Object Oriented Design
    • Moderate
    • Hard
  • EoPI
  • LeetCode
  • Competition
  • Project Eular
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  1. CTCI

Arrays and Strings

Is UniqueCheck PermutationURLifyPalindrome PermutationOne AwayString CompressionRotate MatrixZero MatrixString Rotation
PreviousCTCINextIs Unique

Last updated 6 years ago

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