# Use .copy() to create a copy of original

Canonical URL: <https://datadriven.io/problems/use-copy-to-create-a-copy-of-original-add-the-key-z-wi-84264f3e>

Domain: Python · Difficulty: medium

## Problem

Use .copy() to create a copy of original. Add the key "z" with value 30 to the copy. Print the copy on the first line and the original on the second line.

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