zhuli19901106 - 博客园

2015年4月17日

LeetCode - Best Time to Buy and Sell Stock IV

摘要： Best Time to Buy and Sell Stock IV2015.4.17 05:27Say you have an array for which theithelement is the price of a given stock on dayi.Design an algorit... 阅读全文

posted @ 2015-04-17 05:36 zhuli19901106 阅读(342) 评论(0) 推荐(0)

2015年3月23日

2015年清华大学计算机系考研总结

摘要：鄙人从去年8月份开始，决定投身考研大军。到如今3月底了终于在拟录取名单上找到了自己，这些日子的折腾总算是没白费，在此把自己的考研经历写下来，算是留个纪念吧。我知道博客园有很多技术大牛，但相信也有很多比我小的同学可能正在思考自己的未来。如果你未来可能会走上考研的道路，希望这篇文章能给你一点帮助吧。阅读全文

posted @ 2015-03-23 16:48 zhuli19901106 阅读(48239) 评论(137) 推荐(100)

2015年2月10日

LeetCode - Repeated DNA Sequences

摘要： Repeated DNA Sequences2015.2.10 05:44All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When stu... 阅读全文

posted @ 2015-02-10 05:53 zhuli19901106 阅读(1190) 评论(0) 推荐(0)

2015年1月23日

LeetCode - Largest Number

摘要： Largest Number2015.1.23 20:24Given a list of non negative integers, arrange them such that they form the largest number.For example, given[3, 30, 34, ... 阅读全文

posted @ 2015-01-23 20:29 zhuli19901106 阅读(319) 评论(0) 推荐(0)

LeetCode - Dungeon Game

摘要： Dungeon Game2015.1.23 19:38The demons had captured the princess (P) and imprisoned her in the bottom-right corner of a dungeon. The dungeon consists o... 阅读全文

posted @ 2015-01-23 20:22 zhuli19901106 阅读(412) 评论(0) 推荐(0)

LeetCode - Binary Search Tree Iterator

摘要： Binary Search Tree Iterator2015.1.23 18:58Implement an iterator over a binary search tree (BST). Your iterator will be initialized with the root node ... 阅读全文

posted @ 2015-01-23 19:37 zhuli19901106 阅读(351) 评论(0) 推荐(0)

LeetCode - Factorial Trailing Zeroes

摘要： Factorial Trailing Zeroes2015.1.23 18:46Given an integern, return the number of trailing zeroes inn!.Note:Your solution should be in logarithmic time ... 阅读全文

posted @ 2015-01-23 18:49 zhuli19901106 阅读(172) 评论(0) 推荐(0)

LeetCode - Excel Sheet Column Number

摘要： Excel Sheet Column Number2015.1.23 17:54Related to questionExcel Sheet Column TitleGiven a column title as appear in an Excel sheet, return its corres... 阅读全文

posted @ 2015-01-23 17:59 zhuli19901106 阅读(226) 评论(0) 推荐(0)

LeetCode - Majority Element

摘要： Majority Element2015.1.23 17:46Given an array of sizen, find the majority element. The majority element is the element that appears more than⌊ n/2 ⌋ti... 阅读全文

posted @ 2015-01-23 17:50 zhuli19901106 阅读(222) 评论(0) 推荐(0)

LeetCode - Excel Sheet Column Title

摘要： Excel Sheet Column Title2015.1.23 17:20Given a positive integer, return its corresponding column title as appear in an Excel sheet.For example: 1 -... 阅读全文

posted @ 2015-01-23 17:31 zhuli19901106 阅读(277) 评论(0) 推荐(0)

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