Calculate total discrepancies: the count of IDs that appear in only one database.

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

Domain

Python

Difficulty

medium

Problem

Calculate total discrepancies: the count of IDs that appear in only one database.

Practice This Problem

Solve this Python problem with real code execution. DataDriven runs your Python code in a real environment and grades it automatically.