摘要:
O(N) solution: 两个interval overlap条件: interval1.end >= interval2.start && interval1.start <= interval2.end 问:一个query数在不在已经加入的区间? 如果interval是sorted, 就可以 阅读全文
posted @ 2017-01-31 07:34
neverlandly
阅读(606)
评论(0)
推荐(0)
摘要:
According to the highest vote in: http://stackoverflow.com/questions/1930454/what-is-a-good-solution-for-calculating-an-average-where-the-sum-of-all-v 阅读全文
posted @ 2017-01-31 01:38
neverlandly
阅读(284)
评论(0)
推荐(0)
浙公网安备 33010602011771号