NeetCode #544LC-1405MediumHeap / Priority QueueNC 250
← Back to All Problems#544 · #1405 · Longest Happy String(最长快乐字符串)
📌 Problem Statement & Constraints
A happy string consists of
a, b, c with no three consecutive identical characters. Given counts a, b, c, return the longest possible happy string, or the empty string if none. Constraints: 0 <= a, b, c <= 100.🔒
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