355. Design Twitter

[goungoun]

Intuition

The service actually requires database, even a distributed database or a key value store. However, this is a coding test with lots of limitations. It won't never be perfect!

Assumption

I will assume this service runs in a single node.

Approach

Complexity

• Time complexity:

• Space complexity:

Code

[goungoun]

Twitter Engineering: https://lnkd.in/gUHEsb9j