摘要: 1019 General Palindromic Number (20分) A number that will be the same when it is written forwards or backwards is known as a Palind... 阅读全文
posted @ 2020-02-29 17:37 Hu_YaYa 阅读(19) 评论(0) 推荐(0)
摘要: 1018 Public Bike Management (30分) There is a public bike service in Hangzhou City which provides great convenience to the tourists... 阅读全文
posted @ 2020-02-29 16:07 Hu_YaYa 阅读(18) 评论(0) 推荐(0)
摘要: 1017 Queueing at Bank (25分) Suppose a bank has K windows open for service. There is a yellow line in front of the windows which de... 阅读全文
posted @ 2020-02-29 10:55 Hu_YaYa 阅读(22) 评论(0) 推荐(0)