pyPython Practice LabFrom first print to final round
PYTHON PROBLEM 104 · Intermediate

Merge two sorted lists: Duplicates across lists

Keep all occurrences when equal values appear in both inputs.

two pointers · mergetwo pointersmerge
PROBLEM OVERVIEW

What this Python exercise asks you to practise

This scenario tests merge two sorted lists. It belongs to the Lists, Tuples, and Nested Data roadmap and uses the two pointers · merge pattern.

Ordered collections, mutation, traversal, copying, matrices, and sequence reasoning.

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SKILL TO CARRY FORWARD

Pattern relevance

This exercise strengthens two pointers · merge. Be ready to explain the input, the rule, the boundary cases, and why the chosen approach is appropriate.