Tony's Log

Algorithms, Distributed System, Machine Learning

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2015年12月22日

LeetCode "Shortest Distance from All Buildings"

摘要： Nothing magic here. Just BFS, but - BFS from land is not a good idea - BFS from Buildings.Lesson learnt: reverse thinking helps!class Solution {public... 阅读全文

posted @ 2015-12-22 07:22 Tonix 阅读(331) 评论(0) 推荐(0)