#1400

Construct K Palindrome Strings

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Description

Given a string s and an integer k, return true if you can use all the characters in s to construct non-empty k palindrome strings or false otherwise.

Example 1:

Input: s = "annabelle", k = 2

Output: true

Explanation: You can construct two palindromes using all characters in s.

Some possible constructions "anna" + "elble", "anbna" + "elle", "anellena" + "b"

Example 2:

Input: s = "leetcode", k = 3

Output: false

Explanation: It is impossible to construct 3 palindromes using all the characters of s.

Example 3:

Input: s = "true", k = 4

Output: true

Explanation: The only possible solution is to put each character in a separate string.

Solution