maximum-product-of-word-lengths

maximum-product-of-word-lengths


给你一个字符串数组 words ,找出并返回 length(words[i]) * length(words[j]) 的最大值,并且这两个单词不含有公共字母。如果不存在这样的两个单词,返回 0



 



示例 1:



输入:words = ["abcw","baz","foo","bar","xtfn","abcdef"]
输出:16 
解释
这两个单词为 "abcw", "xtfn"


示例 2:



输入:words = ["a","ab","abc","d","cd","bcd","abcd"]
输出:4 
解释
这两个单词为 "ab", "cd"


示例 3:



输入:words = ["a","aa","aaa","aaaa"]
输出:0 
解释
不存在这样的两个单词。


 



提示:




  • 2 <= words.length <= 1000

  • 1 <= words[i].length <= 1000

  • words[i] 仅包含小写字母


Report Page