EvanMeetTheWorld

摘要： Given a string, find the first non-repeating character in it and r... 阅读全文

posted @ 2020-09-13 00:46 EvanMeetTheWorld 阅读(35) 评论(0) 推荐(0)

摘要： essentially, this is exactly the same with Integer to Roman or Int... 阅读全文

posted @ 2020-09-13 00:13 EvanMeetTheWorld 阅读(35) 评论(0) 推荐(0)

摘要： essentially, this is exactly the same with Integer to Roman or Int... 阅读全文

posted @ 2020-09-13 00:13 EvanMeetTheWorld 阅读(51) 评论(0) 推荐(0)

摘要： Given an array containing n distinct numbers taken from 0, 1, 2, …... 阅读全文

posted @ 2020-09-12 23:54 EvanMeetTheWorld 阅读(44) 评论(0) 推荐(0)

摘要： Given an array containing n distinct numbers taken from 0, 1, 2, …... 阅读全文

posted @ 2020-09-12 23:54 EvanMeetTheWorld 阅读(43) 评论(0) 推荐(0)

摘要： given two version numbers in the format of string, if 1>2, return ... 阅读全文

posted @ 2020-09-12 12:21 EvanMeetTheWorld 阅读(34) 评论(0) 推荐(0)

摘要： given two version numbers in the format of string, if 1>2, return ... 阅读全文

posted @ 2020-09-12 12:21 EvanMeetTheWorld 阅读(25) 评论(0) 推荐(0)

摘要： given two strings, say it’s S and T. we need to find the minimum w... 阅读全文

posted @ 2020-09-12 11:27 EvanMeetTheWorld 阅读(29) 评论(0) 推荐(0)

摘要： given two strings, say it’s S and T. we need to find the minimum w... 阅读全文

posted @ 2020-09-12 11:27 EvanMeetTheWorld 阅读(43) 评论(0) 推荐(0)

摘要： given an array of strings, return a 2d array that each element in ... 阅读全文

posted @ 2020-09-12 01:15 EvanMeetTheWorld 阅读(27) 评论(0) 推荐(0)