EvanMeetTheWorld

摘要： this time, we will be given a directed graph, and we need to find ... 阅读全文

posted @ 2020-05-13 04:26 EvanMeetTheWorld 阅读(16) 评论(0) 推荐(0)

摘要： this problem is not a regualr one, but we can see it in graph righ... 阅读全文

posted @ 2020-05-12 09:51 EvanMeetTheWorld 阅读(11) 评论(0) 推荐(0)

摘要： this problem is not a regualr one, but we can see it in graph righ... 阅读全文

posted @ 2020-05-12 09:51 EvanMeetTheWorld 阅读(20) 评论(0) 推荐(0)

摘要： Given the edges of a directed graph, and two nodes source and dest... 阅读全文

posted @ 2020-05-12 04:54 EvanMeetTheWorld 阅读(23) 评论(0) 推荐(0)

摘要： Given the edges of a directed graph, and two nodes source and dest... 阅读全文

posted @ 2020-05-12 04:54 EvanMeetTheWorld 阅读(15) 评论(0) 推荐(0)

摘要： Check whether the original sequence org can be uniquely reconstruc... 阅读全文

posted @ 2020-05-11 10:52 EvanMeetTheWorld 阅读(17) 评论(0) 推荐(0)

摘要： Check whether the original sequence org can be uniquely reconstruc... 阅读全文

posted @ 2020-05-11 10:52 EvanMeetTheWorld 阅读(18) 评论(0) 推荐(0)

摘要： 399 Evaluate Division: this question seems pretty odd for being ca... 阅读全文

posted @ 2020-05-10 11:11 EvanMeetTheWorld 阅读(17) 评论(0) 推荐(0)

摘要： 399 Evaluate Division: this question seems pretty odd for being ca... 阅读全文

posted @ 2020-05-10 11:11 EvanMeetTheWorld 阅读(20) 评论(0) 推荐(0)

摘要： find the smallest lexicographic order of a valid plane tickets ord... 阅读全文

posted @ 2020-05-10 04:08 EvanMeetTheWorld 阅读(19) 评论(0) 推荐(0)