retro
Results
1
comments of
retro
用ES6 Map替换了一下，更方便看。^ ^ LC能跑进80ms ``` function findTheDifference(s, t) { const mapS = createCountMap(s); const mapT = createCountMap(t); const longerMap = mapS.size > mapT.size ? mapS : mapT; const shorterMap =...