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

L4

Problem

Given a string of only '()[]{}' characters, return True if all brackets are properly matched and nested, else False.

Summary

Not all openings have a closing.

Practice This Problem

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