#面试刷题 · 小土刀 5.0

2016-01-16

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Imagine you are building some sort of service that will be called by up to 1000 client applications to get sim

2016-01-16

TinyURL是说给你一个长URL，通过某一种编码，你把它压缩成5个字母(数字)长度的code，然后当给出短链接，要能还原出来原来的URL。举个例子：

2016-01-16

If you were designing a web crawler, how would you avoid getting into infinite loops?

2016-01-16

There are 100 closed lockers in a hallway. A man begins by opening all 100 lockers.

2016-01-16

Given a non-negative integer num, repeatedly add all its digits until the result has only one digit.

2016-01-16

There are three ants on different vertices of a triangel.

2016-01-16

In the new post-apocalyptic world, the world queen is desperately concerned about the birth rate.

2016-01-16

You have a basketball hoop and someone says that you can play one of two games

2016-01-15

Cosine similarity is a measure of similarity between two vectors of an inner product space that measures the c

2016-01-15

Count the number of prime numbers less than a non-negative number, n.