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Palindrome (Keteki)

Given a string (1<=length of string<=100), print 1 if you can rearrange the characters of the string to form a palindrome, else print 0. Palindrome is a word that reads same when read frontwards or backwards. Example: racecar. Example 1: Input: race Output: 0 Example 2: Input: cracera Output: 1

HINT LADDERno hints yet
L1 Observation
L2 Technique
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solution.cppC++17

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