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The Gate Keeper
A easy Python interview practice problem on DataDriven. Write and execute real python code with instant grading.
- Domain
- Python
- Difficulty
- easy
- Seniority
- mid, senior
Problem
Write a function that takes a string containing only the characters '(', ')', '{', '}', '[', and ']'. Return True if every opening bracket has a correctly matching closing bracket in the right order, and False otherwise.
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.