2020年5月11日
1039 Course List for Student
摘要： Zhejiang University has 40000 students and provides 2500 courses. Now given the student name lists of all the courses, you are supposed to output the 阅读全文
posted @ 2020-05-11 23:52 Veritas_des_Liberty 阅读(207) 评论(0) 推荐(0)
1040 Longest Symmetric String
摘要： Given a string, you are supposed to output the length of the longest symmetric sub-string. For example, given Is PAT&TAP symmetric?, the longest symme 阅读全文
posted @ 2020-05-11 23:28 Veritas_des_Liberty 阅读(189) 评论(0) 推荐(0)
1041 Be Unique
摘要： Being unique is so important to people on Mars that even their lottery is designed in a unique way. The rule of winning is simple: one bets on a numbe 阅读全文
posted @ 2020-05-11 23:05 Veritas_des_Liberty 阅读(208) 评论(0) 推荐(0)
1042 Shuffling Machine
摘要： Shuffling is a procedure used to randomize a deck of playing cards. Because standard shuffling techniques are seen as weak, and in order to avoid "ins 阅读全文
posted @ 2020-05-11 22:58 Veritas_des_Liberty 阅读(175) 评论(0) 推荐(0)