3518. Smallest Palindromic Rearrangement II
HardHash Table · Math · String · Combinatorics · Counting · 1:24:30
LeetCode problem 3518, Smallest Palindromic Rearrangement II, was LeetCode's Daily Challenge on Wednesday, July 29, 2026. It's rated hard. codestorywithMIK explains the approach step by step in the video above.