标签：structure http hash code maps first gic com eve
My first try was very close to a final solution .. however, this is a much neater solution:
https://discuss.leetcode.com/topic/69436/concise-c-o-1-solution-using-3-hash-maps-with-explanation
Lesson learnt: data structure is crucial. And, if some logic is getting too complex, there must be sth wrong.
标签：structure http hash code maps first gic com eve
原文地址：http://www.cnblogs.com/tonix/p/6391048.html
