Grade
Problem Description
Ted is a employee of Always Cook Mushroom (ACM). His boss Matt gives him a pack of mushrooms and ask him to grade each mushroom according to its weight. Suppose the...
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其他好文 时间：
2014-09-22 11:32:12
阅读次数：
281
Problem Description
Ted is a employee of Always Cook Mushroom (ACM). His boss Matt gives him a pack of mushrooms and ask him to grade each mushroom according to its weight. Suppose the weight of a mu...
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其他好文 时间：
2014-09-22 02:09:11
阅读次数：
238
Problem Description
Ted is a employee of Always Cook Mushroom (ACM). His boss Matt gives him a pack of mushrooms and ask him to grade each mushroom according to its weight. Suppose the weight of...
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其他好文 时间：
2014-09-21 19:16:31
阅读次数：
303
https://oj.leetcode.com/problems/combinations/Given two integers n and k, return all possible combinations of k numbers out of 1 ... n.For example,If ...
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编程语言 时间：
2014-09-20 09:58:07
阅读次数：
204
题目：
Reverse digits of an integer.
Have you thought about this?
Here are some good questions to ask before coding. Bonus points for you if you have already thought through this!
If the inte...
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其他好文 时间：
2014-09-18 18:52:54
阅读次数：
191
375. Query on a tree
Problem code: QTREE
You are given a tree (an acyclic undirected connected graph) with N nodes, and edges numbered 1, 2, 3...N-1.
We will ask you to perfrom ...
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其他好文 时间：
2014-09-16 16:00:20
阅读次数：
312
o modify the badge under ios8 you have to ask for permissions let settings = UIUserNotificationSettings(forTypes: UIUserNotificationType.Badge, cat...
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移动开发 时间：
2014-09-15 15:31:19
阅读次数：
212
Reverse digits of an integer.Example1:x = 123, return 321Example2:x = -123, return -321Have you thought about this?Here are some good questions to ask...
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其他好文 时间：
2014-09-13 20:05:05
阅读次数：
189
英语和美语在读音上的差异主要反映在元音字母a, o 和辅音字母r 的不同读音上。1.在ask, can't, dance, fast, half, path 这一类的单词中，英国人将字母a 读作[a:]，而美国人则读作[?]，所以这些词在美国人口中就成了[?sk][k?nt][d?ns][f?st]...
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其他好文 时间：
2014-09-10 19:11:20
阅读次数：
189
【全球十大搜索引擎排名】Google全球市场份额为68%，高居榜首。雅虎第二，市场份额为7%，百度第三，市场份额为6.5%，微软第四，市场份额为3%，其它依次为eBay、NHN、Yandex、Facebook、Ask和阿里巴巴。另：中国是全球第二大搜索市场，所占份额达到了10%。 看来，在国内做搜索...
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其他好文 时间：
2014-09-07 14:44:05
阅读次数：
225
