Find an element in a list of tuples

by

If you just want the first number to match you can do it like this:

[item for item in a if item[0] == 1]

If you are just searching for tuples with 1 in them:

[item for item in a if 1 in item]

More Related Contents:

  1. How can I add tuples in a list? [closed]
  2. Search list for number in range
  3. how to unpack a tuple in this form (‘abc’, [20, 20])? [closed]
  4. What’s the difference between lists and tuples?
  5. Why can’t I use a list as a dict key in python?
  6. How to extract the n-th elements from a list of tuples
  7. Why can tuples contain mutable items?
  8. Is there a short contains function for lists?
  9. List vs tuple, when to use each? [duplicate]
  10. How to unzip a list of tuples into individual lists? [duplicate]
  11. Subtracting 2 lists in Python
  12. Finding index of an item closest to the value in a list that’s not entirely sorted
  13. Accessing a value in a tuple that is in a list
  14. How to convert a list to a list of tuples?
  15. Finding first and last index of some value in a list in Python
  16. What is the inverse function of zip in python? [duplicate]
  17. Tuple or list when using ‘in’ in an ‘if’ clause?
  18. Why is tuple faster than list in Python?
  19. Most efficient way for a lookup/search in a huge list (python)
  20. What’s the difference between lists enclosed by square brackets and parentheses in Python?
  21. Convert a columns of string to list in pandas
  22. How to flatten a tuple in python
  23. Fastest way to search a list in python
  24. Does Python have an immutable list?
  25. Swap values in a tuple/list inside a list in python?
  26. Find starting and ending indices of sublist in list
  27. python – get list of tuples first index?
  28. Filter a list of tuples based on condition
  29. How can I convert this string to list of lists? [duplicate]
  30. In what case would I use a tuple as a dictionary key? [closed]

Leave a Comment