03 2020 档案
发表于 2020-03-31 16:31阅读：185评论：0推荐：0
摘要：According to Wikipedia: Insertion sort iterates, consuming one input element each repetition, and growing a sorted output list. Each iteration, insert
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发表于 2020-03-30 23:30阅读：206评论：0推荐：0
摘要：A Binary Search Tree (BST) is recursively defined as a binary tree which has the following properties: The left subtree of a node contains only nodes
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发表于 2020-03-30 15:37阅读：184评论：0推荐：0
摘要：People on Mars count their numbers with base 13: Zero on Earth is called "tret" on Mars. The numbers 1 to 12 on Earth is called "jan, feb, mar, apr, m
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发表于 2020-03-29 22:17阅读：214评论：0推荐：0
摘要：Suppose a bank has N windows open for service. There is a yellow line in front of the windows which devides the waiting area into two parts. The rules
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发表于 2020-03-29 17:05阅读：210评论：0推荐：0
摘要：It is vitally important to have all the cities connected by highways in a war. If a city is occupied by the enemy, all the highways from/toward that c
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发表于 2020-03-28 15:51阅读：187评论：0推荐：0
摘要：To evaluate the performance of our first year CS majored students, we consider their grades of three courses only: C - C Programming Language, M - Mat
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发表于 2020-03-28 14:15阅读：174评论：0推荐：0
摘要：With the 2010 FIFA World Cup running, football fans the world over were becoming increasingly excited as the best players from the best teams doing ba
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发表于 2020-03-28 12:09阅读：216评论：0推荐：0
摘要：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 number and 110 is a
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发表于 2020-03-27 20:54阅读：166评论：0推荐：0
摘要：This time, you are supposed to find A×B where A and B are two polynomials. Input Specification: Each input file contains one test case. Each case occu
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发表于 2020-03-27 11:53阅读：198评论：0推荐：0
摘要：The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at which floors the elev
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发表于 2020-03-26 16:33阅读：191评论：0推荐：0
摘要：Given a sequence of K integers { N1, N2, ..., NK }. A continuous subsequence is defined to be { Ni, Ni+1, ..., Nj } where 1. The Max
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发表于 2020-03-26 12:17阅读：215评论：0推荐：0
摘要：At the beginning of every day, the first person who signs in the computer room will unlock the door, and the last one who signs out will lock the door
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发表于 2020-03-26 11:08阅读：157评论：0推荐：0
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
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发表于 2020-03-24 19:07阅读：175评论：0推荐：0
摘要：A family hierarchy is usually presented by a pedigree tree. Your job is to count those family members who have no child. Input Specification: Each inp
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