JackWang822 - 博客园

2015年8月22日

摘要： 1014. Waiting in Line (30)Suppose a bank has N windows open for service. There is a yellow line in front of the windows which devides the waiting area... 阅读全文

posted @ 2015-08-22 21:19 JackWang822 阅读(362) 评论(0) 推荐(0) 编辑

PAT 1053. Path of Equal Weight (30)

摘要： 1053. Path of Equal Weight (30)Given a non-empty tree with root R, and with weight Wiassigned to each tree node Ti. Theweight of a path from R to Lis ... 阅读全文

posted @ 2015-08-22 17:34 JackWang822 阅读(211) 评论(0) 推荐(0) 编辑

PAT 1064. Complete Binary Search Tree (30)

摘要： 1064. Complete Binary Search Tree (30)A Binary Search Tree (BST) is recursively defined as a binary tree which has the following properties:The left s... 阅读全文

posted @ 2015-08-22 11:53 JackWang822 阅读(666) 评论(0) 推荐(0) 编辑

PAT 1087. All Roads Lead to Rome (30)

摘要： 1087. All Roads Lead to Rome (30)Indeed there are many different tourist routes from our city to Rome. You are supposed to find your clients the route... 阅读全文

posted @ 2015-08-22 11:19 JackWang822 阅读(129) 评论(0) 推荐(0) 编辑

2015年8月21日

PAT 1049. Counting Ones (30)

摘要： 1049. Counting Ones (30)The task is simple: given any positive integer N, you are supposed to count the total number of 1's in the decimal form of the... 阅读全文

posted @ 2015-08-21 22:25 JackWang822 阅读(147) 评论(0) 推荐(0) 编辑

PAT 1045. Favorite Color Stripe (30)

摘要： 1045. Favorite Color Stripe (30)Eva is trying to make her own color stripe out of a given one. She would like to keep only her favorite colors in her ... 阅读全文

posted @ 2015-08-21 21:35 JackWang822 阅读(1386) 评论(0) 推荐(0) 编辑

PAT 1056. Mice and Rice (25)

摘要： 1056. Mice and Rice (25)Mice and Riceis the name of a programming contest in which each programmer must write a piece of code to control the movements... 阅读全文

posted @ 2015-08-21 19:45 JackWang822 阅读(225) 评论(0) 推荐(0) 编辑

2015年8月20日

PAT 1030. Travel Plan (30)

摘要： 1030. Travel Plan (30)A traveler's map gives the distances between cities along the highways, together with the cost of each highway. Now you are supp... 阅读全文

posted @ 2015-08-20 21:26 JackWang822 阅读(157) 评论(0) 推荐(0) 编辑

PAT 1010. Radix (25)

摘要： 1010. Radix (25)Given a pair of positive integers, for example, 6 and 110, can this equation 6 = 110 be true? The answer is "yes", if 6 is a decimal n... 阅读全文

posted @ 2015-08-20 20:43 JackWang822 阅读(183) 评论(0) 推荐(0) 编辑

PAT 1003. Emergency (25)

摘要： 1003. Emergency (25)As an emergency rescue team leader of a city, you are given a special map of your country. The map shows several scattered cities ... 阅读全文

posted @ 2015-08-20 16:48 JackWang822 阅读(233) 评论(0) 推荐(0) 编辑

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