Possible Palindrome

JavaScriptHardstringsregexvalidation

Instructions

Create a function that determines whether it is possible to build a palindrome from the characters in a string.

Examples

possiblePalindrome("acabbaa") ➞ true
// Can make the following palindrome: "aabcbaa"

possiblePalindrome("aacbdbc") ➞ true
// Can make the following palindrome: "abcdcba"

possiblePalindrome("aacbdb") ➞ false

possiblePalindrome("abacbb") ➞ false

Notes

N/A

javascript

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⌘ ↵ to run

Walks through the solution with reasoning and edge cases.