Brainlag
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True, False and combining conditions

25 min6 exercisesPremium

Python boolean logic: True and False values, and/or/not with their order, short-circuiting, the in operator and truthy and falsy values.

The skill
Combine conditions with and, or and not, and guard risky checks so they never crash.
You make
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Builds on 09 for loops and range(). Free to try: Python Foundations and the playground.

Step 1 of 10
exercise_1.py

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6 exercises in this lesson, checked as you type. Premium opens every lesson after Foundations, in all four courses.

Python 3.13