Dictionary with a list of tuples as values. How can I replace a tuple in the list with a new tuple using a function
Using a function add_course
, I want to replace a tuple in a list with a new tuple if one of the values in the new tuple is greater than the corresponding value of the tuple that is currently in the list.
Python: Dictionary with a list of tuples as values. How can I replace a tuple in the list with a new tuple using a function
Using a function “add_course”, I want to replace a tuple in a list with a new tuple if one of the values in the new tuple is greater than the corresponding value of the tuple that is currently in the list.
How to combine list of objects into list of tuples (matrix style) in Python?
Let’s say that I have a list of tuples foo
(object, integer) and a list of objects bar
. The length of each of these parent lists is variable. How do I combine them into a single list of tuples, wherein each tuple is a unique combination of elements from each of the two parent lists?
Why does Python disallow the use of the += operator with tuples containing mutable objects?
I’m trying to understand why Python restricts the use of the +=
operator with tuples containing mutable objects.
A Nothing for python tuples
Mathematica has an object called Nothing that when put into a list automatically disappears.