Tony's Log

Algorithms, Distributed System, Machine Learning
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2017年5月12日

HackerRank "Organizing Containers of Balls"
摘要： Swapping - is actually a useless mask to the sln of this problem. The invariance of this problem is, swapping doesn't change # of balls in each contai 阅读全文
posted @ 2017-05-12 12:48 Tonix 阅读(335) 评论(0) 推荐(0)

HackerRank "The Great XOR"
摘要： Hey I found problems on HackerRank is more interesting than ones on LeetCode.. Strategy: observe\analyze bit by bit - DISCRETE THINKING. The idea is l 阅读全文
posted @ 2017-05-12 12:43 Tonix 阅读(164) 评论(0) 推荐(0)