EvanMeetTheWorld

摘要： given an array with all the elements are positive. check if elemen... 阅读全文

posted @ 2020-09-28 04:35 EvanMeetTheWorld 阅读(8) 评论(0) 推荐(0)

摘要： get the number of words where all of its characters are in the giv... 阅读全文

posted @ 2020-09-28 04:15 EvanMeetTheWorld 阅读(24) 评论(0) 推荐(0)

摘要： get the number of words where all of its characters are in the giv... 阅读全文

posted @ 2020-09-28 04:15 EvanMeetTheWorld 阅读(20) 评论(0) 推荐(0)

摘要： idea: from the index1 to indexlength-2, iterate everything if arr.... 阅读全文

posted @ 2020-09-28 04:00 EvanMeetTheWorld 阅读(30) 评论(0) 推荐(0)

摘要： idea: from the index1 to indexlength-2, iterate everything if arr.... 阅读全文

posted @ 2020-09-28 04:00 EvanMeetTheWorld 阅读(15) 评论(0) 推荐(0)

摘要： Stack stack = new Stack() is not recommended. and Deque deque = ne... 阅读全文

posted @ 2020-09-14 01:27 EvanMeetTheWorld 阅读(14) 评论(0) 推荐(0)

摘要： Stack stack = new Stack() is not recommended. and Deque deque = ne... 阅读全文

posted @ 2020-09-14 01:27 EvanMeetTheWorld 阅读(18) 评论(0) 推荐(0)

摘要： it’s like the “merge” part in merge sort. pay attention, it is req... 阅读全文

posted @ 2020-09-14 00:14 EvanMeetTheWorld 阅读(14) 评论(0) 推荐(0)

摘要： it’s like the “merge” part in merge sort. pay attention, it is req... 阅读全文

posted @ 2020-09-14 00:14 EvanMeetTheWorld 阅读(20) 评论(0) 推荐(0)

摘要： add two linkedlist. example: Input: (2 -> 4 -> 3) + (5 -> 6 -> 4) ... 阅读全文

posted @ 2020-09-13 23:29 EvanMeetTheWorld 阅读(8) 评论(0) 推荐(0)