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Algorithms, Distributed System, Machine Learning
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2016年10月24日

LeetCode "Is Subsequence"
摘要： There are 3 possible approaches: DP, divide&conquer and greedy. And apparently, DP has O(n^2) complexity (TLE), DivideConquer can only be worse. Greed 阅读全文
posted @ 2016-10-24 03:25 Tonix 阅读(98) 评论(0) 推荐(0)