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A easy Python interview practice problem on DataDriven. Write and execute real python code with instant feedback.

Domain

Python

Difficulty

easy

Seniority

L3

Problem

A legacy identity system exports employee IDs as strings of digit characters. Downstream reports keep only the odd digits from each ID, in the order they appear.

Summary

Every digit wants in. Only the odd ones make the cut.

Practice This Problem

Solve this Python problem with real code execution. DataDriven runs your Python code in a real environment and checks it automatically.