NeetCode #158LC-244MediumArrays & Hashing
← Back to All Problems#158 · #244 · Shortest Word Distance II(最短单词距离 II)
📌 Problem Statement & Constraints
Design a class that is initialised with an array of strings
wordsDict and answers repeated queries shortest(word1, word2) returning the shortest distance between the two words. Constraints: 1 <= wordsDict.length <= 3 * 10^4; up to 10^4 queries.🔒
Sign In to Unlock Full Solutions for All 973 Problems
Sign in to access step-by-step logic, benchmark Python3 code, complexity breakdown, and offline export!