Turning a for loop into a list comprehension
If you're new to comprehensions, I recommend copy-pasting your way from a loop to comprehension to anchor your existing understanding of "for" loops with your new knowledge of comprehensions.
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00:00 A for loop that builds up a new list
00:17 Copy-pasting our way into a comprehension
01:09 Making comprehensions that filter items
02:05 Turning nested for loops into a comprehension
02:32 What if directly copy-pasting isn't possible?
03:49 Summary