L 家面试。请转 jobhunting (转载)

原帖地址:mitbbs
高龄程序猿, 给的 coding 比较简单, 不具代表性

两个链表是否 merge. , 进一步 如果有 loop 怎么办

设计 key. value store, Fs doesn't allow random write, only append and
random read

设计类似 Google 的 scalable search infrastructure

job scheduler, using java impl, basically slleep till the next job start

spiral print matrix.
if 2 strings are isomorphic: aab cch. OK
aab CBN not OK