问JMS资生堂THE SKINCARE系列的如何# Fashion - 美丽时尚
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两个电话面试，有一些小问题忘了,大概周一给feedback，希望可以move on.
Person 1：
Class vs object
Hashtable vs binary search tree, insert, search, delete
What is balanced binary search tree?
The worst complexity of binary search tree: O(n), why O(n)? not O(logn)
Singleton, follow-up: how to prevent from producing multiple instances
coding question:
bool strStr(char *s1, char *s2) leetcode原题
Person 2:
Write a function to reverse the sentence such that all words are reveresed
in place, but numbers and punctuation marks remain unchanged.
Example "I have 30 books, 20 pens, and one notebook." -> "I evah 30 skoob,
20 snep, dna eno koobeton."
Ebay好像以前问过这个题
Person 1：
Class vs object
Hashtable vs binary search tree, insert, search, delete
What is balanced binary search tree?
The worst complexity of binary search tree: O(n), why O(n)? not O(logn)
Singleton, follow-up: how to prevent from producing multiple instances
coding question:
bool strStr(char *s1, char *s2) leetcode原题
Person 2:
Write a function to reverse the sentence such that all words are reveresed
in place, but numbers and punctuation marks remain unchanged.
Example "I have 30 books, 20 pens, and one notebook." -> "I evah 30 skoob,
20 snep, dna eno koobeton."
Ebay好像以前问过这个题
