LeetCode 423 - Reconstruct Original Digits from English
LeetCode Problem 423 Difficulty: 🟡 Medium Topics: Hash Table, Math, String Solution Problem Understanding The problem asks us to reconstruct digits from a jumbled string of English letters representing numbers from 0 to 9 . The input string s contains only characters from the set ["e","g","f","i","h","o","n","s","r","u","t","w","v","x","z"] , which correspond to the letters used in English words for digits ( "zero" , "one" , "two" , etc.). The order of the...