Given tokens = ['2026', '04', '22'], join them with '-' to build a date string

A medium Python interview practice problem on DataDriven. Write and execute real python code with instant grading.

Domain

Python

Difficulty

medium

Problem

Given tokens = ['2026', '04', '22'], join them with '-' to build a date string. Print it. Then split that date string back on '-' and print the resulting list.

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