palindrome-greedy-even-portions

Status: IN

`longestPalindrome` computes the result by summing `count // 2 * 2` for each character frequency, extracting the largest even number ≤ count, plus 1 if any odd count exists.

Source: entries/2026/06/06/longest-palindrome-solution.md

Depended on by

• palindrome-construction-reduces-to-frequency-parity

JSON