2020年12月8日
LeetCode 519 Random Flip Matrix
摘要： You are given the number of rows n_rows and number of columns n_co... 阅读全文
posted @ 2020-12-08 23:10 EvanMeetTheWorld 阅读(32) 评论(0) 推荐(0)
LeetCode 470 Implement Rand10() Using Rand7()
摘要： we are given the API rand7() that generates a uniform random integ... 阅读全文
posted @ 2020-12-08 10:06 EvanMeetTheWorld 阅读(25) 评论(0) 推荐(0)
LeetCode 710 Random Pick with Blacklist
摘要： Given a blacklist B containing unique integers from [0, N), write ... 阅读全文
posted @ 2020-12-08 06:05 EvanMeetTheWorld 阅读(34) 评论(0) 推荐(0)