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{"@context":"https://schema.org","@type":"Code","url":"https://leetcodejavascript.com/solutions/implement-magic-dictionary","name":"#676 - Implement Magic Dictionary - LeetCode JavaScript Solutions","description":"Design a data structure that is initialized with a list of different words. Provided a string, you should determine if you can change exactl...","programmingLanguage":"JavaScript","codeRepository":"https://github.com/JoshCrozier/leetcode-javascript","codeSampleType":"JavaScript","text":"var MagicDictionary = function() {\n  this.words = new Set();\n};\n\n/**\n * @param {string[]} dictionary\n * @return {void}\n */\nMagicDictionary.prototype.buildDict = function(dictionary) {\n  this.words = new Set(dictionary);\n};\n\n/**\n * @param {string} searchWord\n * @return {boolean}\n */\nMagicDictionary.prototype.search = function(searchWord) {\n  const words = searchWord.split('');\n  return Array.from(this.words).some(word => {\n    if (word.length !== searchWord.length) return false;\n    let diff = 0;\n    for (let i = 0; i < word.length; i++) {\n      if (word[i] !== words[i]) diff++;\n      if (diff > 1) return false;\n    }\n    return diff === 1;\n  });\n};","keywords":"LeetCode 676, #676 - Implement Magic Dictionary, Medium, JavaScript solution","learningResourceType":"Code","isAccessibleForFree":true,"educationalLevel":"intermediate","interactivityType":"mixed"}