力扣720. 词典中最长的单词
目录
力扣720. Longest Word in Dictionary（词典中最长的单词）
找到字典中最长的单词。
示例 1：
输入：words = ["w","wo","wor","worl","world"]
输出："world"
解释：...提示：
- 1 <= words.length <= 1000
- 1 <= words[i].length <= 30
- words[i] 由小写英文字母组成