A collection of practice problems that can be used with check50
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- Background
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- Understanding
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- Specification
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- Hints
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- Testing
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- How to Submit
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- What the problem is practicing. (Base the problem around the lesson, not the lesson around the problem.)
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- Unique name.
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- Relatable problem or story.
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- Understanding section with example inputs and outputs.
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- Proofreading for clear communication, including to non-native speakers.
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- Program demos?
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- Hints that give the resources to solve the problem / guide in the right direction but not exactly what they need. If multiple methods can solve it, give them a link to the documentation. Suggest what they can learn without promoting a "best" idea.