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Python Function Reference
extend
Extend the list by appending all the items from the iterable.
Python 3.13
list.extend(iterable)Examples
Python 3.13
a = [1, 2]
a.extend([3, 4])[1, 2, 3, 4]
list.extend(iterable)a = [1, 2]
a.extend([3, 4])[1, 2, 3, 4]