Given events = ['login', 'view', 'login', 'purchase', 'view', 'login', 'view'], use Counter to get c

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

Domain

Python

Difficulty

medium

Problem

Given events = ['login', 'view', 'login', 'purchase', 'view', 'login', 'view'], use Counter to get counts, then use a deque with maxlen=2 to keep only the last 2 events processed. Print the Counter.most_common() result, then the final deque as a list.

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