Your Dashboard
Interview Coaching
Learn
System Design
ML System Design
Code
Behavioral
Salary Negotiation
Interview Guides
Search
⌘K
Get Premium
Leetcode 604. Design Compressed String Iterator
Implement an iterator over a run-length–encoded string that supports next() and hasNext(); the challenge is to parse counts (possibly multi-digit) and return characters lazily and efficiently without fully decompressing the string.
Question Timeline
See when this question was last asked and where, including any notes left by other candidates.
All Regions
Comments
Hello Interview Premium
Your account is free and you can post anonymously if you choose.