Twitter 电面# JobHunting - 待字闺中
c*n
1 楼
一位加拿大香港人面的
given a stream of hashtags, find out most frequent hashtag within last W
number of hashtags
应该就是 max sliding window 的变种
挂了 ...
given a stream of hashtags, find out most frequent hashtag within last W
number of hashtags
应该就是 max sliding window 的变种
挂了 ...