2021年6月28日
1063 Set Similarity (25 分)
摘要： Given two sets of integers, the similarity of the sets is defined to be /, where N​c​​ is the number of distinct common numbers shared by the two sets 阅读全文
posted @ 2021-06-28 22:55 XA科研 阅读(42) 评论(0) 推荐(0)