Position: Test Engineer\n\nVariation of https://leetcode.com/problems/reverse-words-in-a-string/\n\nGiven an input string, reverse the string word by word.\n\n**Example 1:**\n```\nInput: "How Are you"\nOutput: "you Are How"\n```\n\n**Example 2:**\n```\nInput: "How how Are HOW You are you"\nOutput: "You Are How"\nExplanation: If words are repeated, the first occurence should be considered. \n```

Position: Test Engineer\n\nVariation of https://leetcode.com/problems/reverse-words-in-a-string/\n\nGiven an input string, reverse the string word by word.\n\nE