pyPython Practice LabFrom first print to final round
PYTHON PROBLEM 181 · Beginner

Perform linear search: Find inventory code

Locate the first occurrence of a code in an unsorted list.

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PROBLEM OVERVIEW

What this Python exercise asks you to practise

This scenario tests perform linear search. It belongs to the Algorithm Foundations: Arrays, Searching, Sorting, and Hashing roadmap and uses the search pattern.

Complexity, linear and binary search, sorted() trade-offs, prefix ideas, two pointers, sliding windows, and hash-map patterns.

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SKILL TO CARRY FORWARD

Pattern relevance

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