Array in Python

### Article description

Array in Python

**References**

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### Topic

Array

### Programming language

Python (py)

### Article Checklist

- [x] ℹ️ Definition
- [x] 🎨 Design
- [x] 💻 Implementation
- [x] 📈 Complexity Analysis
- [x] 🔗 Further Reading
- [x] 🏁 Update README