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The Gap Reporter
A medium Python interview practice problem on DataDriven. Write and execute real python code with instant grading.
- Domain
- Python
- Difficulty
- medium
- Seniority
- mid, senior
Problem
A data audit tool needs to identify unrepresented integer ranges in a sorted sequence. Given a sorted list of unique integers and inclusive lower and upper bounds, return a list of [start, end] pairs representing all integer ranges within [lower, upper] not present in the input. Single missing values should be reported as [x, x].
Practice This Problem
Solve this Python problem with real code execution. DataDriven runs your Python code in a sandboxed Docker environment and grades it instantly.