916.Word Subsets
输入:A = ["amazon","apple","facebook","google","leetcode"], B = ["e","o"]
输出:["facebook","google","leetcode"]输入:A = ["amazon","apple","facebook","google","leetcode"], B = ["l","e"]
输出:["apple","google","leetcode"]输入:A = ["amazon","apple","facebook","google","leetcode"], B = ["e","oo"]
输出:["facebook","google"]输入:A = ["amazon","apple","facebook","google","leetcode"], B = ["lo","eo"]
输出:["google","leetcode"]输入:A = ["amazon","apple","facebook","google","leetcode"], B = ["ec","oc","ceo"]
输出:["facebook","leetcode"]1 <= A.length, B.length <= 10000
1 <= A[i].length, B[i].length <= 10
A[i] 和 B[i] 只由小写字母组成。
A[i] 中所有的单词都是独一无二的,也就是说不存在 i != j 使得 A[i] == A[j]。Last updated