Python One-Liner: Sort a List of Tuples by the Second Element! 🎯📝
🎯 Sort a List of Tuples by the Second Element in One Line!
Need to sort a list of tuples based on the second element? This one-liner uses Python’s built-in sorted() function with a lambda as the key to sort tuples by their second value.
✅ How does it work?
sorted(data, key=lambda x: x[1]) sorts the list of tuples where lambda x: x[1] tells Python to use the second element of each tuple as the sorting key.
This approach is compact, efficient, and highly readable, making it ideal for data processing and coding interviews.
Perfect for when you need a quick, elegant solution to sort complex data structures! 🚀
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