摘要: A zero-indexed array A of length N contains all integers from 0 to N-1. Find and return the longest length of set S, where S[i] = {A[i], A[A[i]], A[A[ 阅读全文
posted @ 2017-12-23 11:02 jxr041100 阅读(131) 评论(0) 推荐(0) 编辑