Tony's Log

Algorithms, Distributed System, Machine Learning
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2015年3月12日

HackerRank - "Sherlock and GCD"
摘要： This is a very smart observation:http://www.martinkysel.com/hackerrank-sherlock-and-gcd-solution/# http://www.martinkysel.com/hackerrank-sherlock-and-... 阅读全文
posted @ 2015-03-12 05:42 Tonix 阅读(296) 评论(0) 推荐(0)

LeetCode "Number of 1 Bits"
摘要： Counting number of enabled bits in uint32_t.. Here is a O(lg32) solution. Very smart, like bottom-up parallel tree post-order traversal.Solution from ... 阅读全文
posted @ 2015-03-12 01:41 Tonix 阅读(172) 评论(0) 推荐(0)