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How to Check if a Tuple Exists in a List in Python [All Method]️

The step-by-step guide on this page will show you How to Check if a Tuple Exists in a List in Python. By the end of this guide, you will know how to handle these types of problems.
Question: What is the best solution for this problem? Answer: This blog code can help you solve errors How to Check if a Tuple Exists in a List in Python. Question:”What should you do if you run into code errors?” Answer:”By following this blog, you can find a solution.”

Suppose we have a list of tuples in Python.

lst = [
    (1, 2),
    (4, 5),
    (6, 4)
]

We want to check if a tuple (4, 5) exists in our list lst.

if (4, 5) in lst:
    print('In the list')
else:
    print('Not in the list')


Revise the code and make it more robust with proper test case and check an error there before implementing into a production environment.
Final Note: Try to Avoid this type of mistake(error) in future!

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