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The Traffic Director
A easy Python interview practice problem on DataDriven. Write and execute real python code with instant grading.
- Domain
- Python
- Difficulty
- easy
- Seniority
- mid, senior
Problem
A distributed systems team needs to implement round-robin request routing across a pool of servers. Given a list of server names and a list of request identifiers, return a dictionary mapping each request to the server it is assigned to using round-robin distribution.
Practice This Problem
Solve this Python problem with real code execution. DataDriven runs your Python code in a sandboxed Docker environment and grades it instantly.