Problems
Previous question · 598
Words Having Two Vowels
hard
Database
Next question · 600
Design In-Memory File System
hard
Data Structures
Random coding question
Python
Language
Python
Description
Solution
Discussion
599. Ring Buffer Logger
easy
Amazon
entry
Roles
Data Engineer
Data Architect
Analytics Engineer
Software Engineer
Companies
Amazon
Uber
Datadog
Levels
entry
Tags
python
data_engineering
data_structures
circular_buffer
Similar Questions
Exactly Once Delivery Tracker
medium
Data Engineering
Watermark Progress Tracker
medium
Data Engineering
Checkpoint Recovery Manager
medium
Data Engineering
17 people
are solving this problem
Run
Submit
Loading editor for the selected language
Ln 1, Col 1
Program Output
DATA
INTERVIEW
Interactive coding terminal
Python environment ready.
Type a command below or run code from the editor.
run script
Execute the current editor contents
submit
Grade the current editor contents against all solution test cases
python ("print hello world")
Run an isolated Python command
help
Show all available commands
>>>