Stack Bash - Master data structures and algorithms

Check for a Palindrome

Given a string, write a function that checks if any combination of the string's characters can be rearranged into palindrome.
For example, the string ararcce can be rearranged to racecar, which is palindrome.
But the string bitcoin has no possible palindrome arrangements.

Try it first


6 Essential Hash Tables Coding Interview Problems

Master Hash Tables by trying the coding challenges below.
  1. 1.Two sumEasy
  2. 2.Palindrome CheckEasy
  3. 3.Cover SetMedium
  4. 4.Missing numberMedium
  5. 5.Crypto ExchangeMedium
  6. 6.Distinct SubarrayHard

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