a******t
发帖数: 34 | 1 1. Write code to find the next prime number after a given number.
2. How would you write a benchmark to calculate the time of each memory
access?
3. Searching of images has a feature where you are shown related searches (
eg, people who searched X also searched Y). How would you design this
feature?
4. Imagine you have data being pulled very frequently from a large database.
How would you design a MRU (most recently used) cache? Implement getValue(
int id) for the MRU cache. | h**k
发帖数: 3368 | 2 3 不是很明白题意
database.
【在 a******t 的大作中提到】
: 1. Write code to find the next prime number after a given number.
: 2. How would you write a benchmark to calculate the time of each memory
: access?
: 3. Searching of images has a feature where you are shown related searches (
: eg, people who searched X also searched Y). How would you design this
: feature?
: 4. Imagine you have data being pulled very frequently from a large database.
: How would you design a MRU (most recently used) cache? Implement getValue(
: int id) for the MRU cache.
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