🔥 Python Interview Concept You MUST Know: List Comprehensions

📌 The most important patterns:

🔹 Basic List Comprehension → Create a new list in a single line

🔹 Conditional Filtering → Keep only the elements that match a condition

🔹 If-Else Expression → Transform values based on a condition

🔹 Nested List Comprehension → Work with 2D lists and matrices

🔹 Dictionary Comprehension → Create dictionaries efficiently

🔹 Set Comprehension → Generate unique values automatically

💡 Two keywords you'll use all the time:

PART 1: for → Iterates through each element

PART 2: if → Filters or transforms elements based on a condition

🚀 Beginner tip: Master normal for loops first, then List Comprehensions will become much easier to understand and use.

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