The Merge

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

Domain

Python

Difficulty

easy

Seniority

L3

Problem

Given two already-sorted lists a and b, return a single sorted list containing all their elements. Do NOT use sorted() or sort(). Use the O(n+m) merge procedure.

Summary

Chaos in. Order out.

Practice This Problem

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