03 2020 档案

1098 Insertion or Heap Sort
摘要：According to Wikipedia: Insertion sort iterates, consuming one input element each repetition, and growing a sorted output list. Each iteration, insert 阅读全文
posted @ 2020-03-31 16:31 Veritas_des_Liberty 阅读(188) 评论(0) 推荐(0)
1099 Build A Binary Search Tree
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 阅读全文
posted @ 2020-03-30 23:30 Veritas_des_Liberty 阅读(210) 评论(0) 推荐(0)
1100 Mars Numbers
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 阅读全文
posted @ 2020-03-30 15:37 Veritas_des_Liberty 阅读(188) 评论(0) 推荐(0)
1014 Waiting in Line
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 阅读全文
posted @ 2020-03-29 22:17 Veritas_des_Liberty 阅读(217) 评论(0) 推荐(0)
1013 Battle Over Cities
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 阅读全文
posted @ 2020-03-29 17:05 Veritas_des_Liberty 阅读(213) 评论(0) 推荐(0)
1012 The Best Rank
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 阅读全文
posted @ 2020-03-28 15:51 Veritas_des_Liberty 阅读(191) 评论(0) 推荐(0)
1011 World Cup Betting
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 阅读全文
posted @ 2020-03-28 14:15 Veritas_des_Liberty 阅读(177) 评论(0) 推荐(0)
1010 Radix
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 阅读全文
posted @ 2020-03-28 12:09 Veritas_des_Liberty 阅读(219) 评论(0) 推荐(0)
1009 Product of Polynomials
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 阅读全文
posted @ 2020-03-27 20:54 Veritas_des_Liberty 阅读(174) 评论(0) 推荐(0)
1008 Elevator
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 阅读全文
posted @ 2020-03-27 11:53 Veritas_des_Liberty 阅读(202) 评论(0) 推荐(0)
1007 Maximum Subsequence Sum
摘要：Given a sequence of K integers { N​1​​, N​2​​, ..., N​K​​ }. A continuous subsequence is defined to be { N​i​​, N​i+1​​, ..., N​j​​ } where 1. The Max 阅读全文
posted @ 2020-03-26 16:33 Veritas_des_Liberty 阅读(194) 评论(0) 推荐(0)
1006 Sign In and Sign Out
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 阅读全文
posted @ 2020-03-26 12:17 Veritas_des_Liberty 阅读(217) 评论(0) 推荐(0)
1005 Spell It Right
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 @ 2020-03-26 11:08 Veritas_des_Liberty 阅读(163) 评论(0) 推荐(0)
1004 Counting Leaves
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 阅读全文
posted @ 2020-03-24 19:07 Veritas_des_Liberty 阅读(181) 评论(0) 推荐(0)