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PracticeData Structures

Practice module 3

Data Structures: coding practice

Start with the lesson drills, then combine the ideas in the module labs. Every task has automatic checks, progressive hints, reset and a solution.

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Module coding progress10 exercises available

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References & Further Reading

Related entries from PyLabs's own reference library.

copy() (Make a shallow copy of a list.)
get() (Look up a value safely without raising a KeyError if missing.)
split() (Split text into a list of pieces.)
union() (Return a new set with elements from this set and all others.)

Operators and Control Flow Dictionaries and Sets