2018年3月14日
1082. Read Number in Chinese (25)
摘要： Given an integer with no more than 9 digits, you are supposed to read it in the traditional Chinese way. Output "Fu" first if it is negative. For exam 阅读全文
posted @ 2018-03-14 14:42 王清河 阅读(211) 评论(0) 推荐(0)
1086. Tree Traversals Again (25)
摘要： An inorder binary tree traversal can be implemented in a non-recursive way with a stack. For example, suppose that when a 6-node binary tree (with the 阅读全文
posted @ 2018-03-14 13:23 王清河 阅读(227) 评论(0) 推荐(0)
1062. Talent and Virtue (25)
摘要： About 900 years ago, a Chinese philosopher Sima Guang wrote a history book in which he talked about people's talent and virtue. According to his theor 阅读全文
posted @ 2018-03-14 10:30 王清河 阅读(157) 评论(0) 推荐(0)
1020. Tree Traversals (25)
摘要： Suppose that all the keys in a binary tree are distinct positive integers. Given the postorder and inorder traversal sequences, you are supposed to ou 阅读全文
posted @ 2018-03-14 09:44 王清河 阅读(162) 评论(0) 推荐(0)
1091. Acute Stroke (30)
摘要： One important factor to identify acute stroke (急性脑卒中) is the volume of the stroke core. Given the results of image analysis in which the core regions 阅读全文
posted @ 2018-03-14 09:09 王清河 阅读(182) 评论(0) 推荐(0)
2018年3月13日
1077. Kuchiguse (20)
摘要： The Japanese language is notorious for its sentence ending particles. Personal preference of such particles can be considered as a reflection of the s 阅读全文
posted @ 2018-03-13 16:05 王清河 阅读(143) 评论(0) 推荐(0)
1103. Integer Factorization (30)
摘要： The K-P factorization of a positive integer N is to write N as the sum of the P-th power of K positive integers. You are supposed to write a program t 阅读全文
posted @ 2018-03-13 14:40 王清河 阅读(130) 评论(0) 推荐(0)
1035. Password (20)
摘要： To prepare for PAT, the judge sometimes has to generate random passwords for the users. The problem is that there are always some confusing passwords 阅读全文
posted @ 2018-03-13 12:35 王清河 阅读(131) 评论(0) 推荐(0)
1005. Spell It Right (20)
摘要： Given a non-negative integer N, your task is to compute the sum of all the digits of N, and output every digit of the sum in English. Input Specificat 阅读全文
posted @ 2018-03-13 10:50 王清河 阅读(139) 评论(0) 推荐(0)
1097. Deduplication on a Linked List (25)
摘要： Given a singly linked list L with integer keys, you are supposed to remove the nodes with duplicated absolute values of the keys. That is, for each va 阅读全文
posted @ 2018-03-13 08:51 王清河 阅读(148) 评论(0) 推荐(0)