Hi All, just got stuck in my partial python. Any help will be appreciated
You could have gone a little more in depth explaining what you want to do or what doesn’t work for you!
Now it’s a guessing game, but if you want to zero-pad the number behind the underscore, you can use zfill
. For instance, change .format(i-i+1, str(j-j+1).zfill(2))
.
The string format style operator for padding integers is: '{:04d}'
(for padding with "0"s to a length of 4 digits, for example). Here’s a nice reference to use for all Python string formatting:
https://pyformat.info/#number_padding
In your case, I think you want "P{:d}_{:02d}".format(i + 1, j + 1)
. (The keyword arguments i=...
are not needed and make things very unclear when you are reusing the names of variables from the outer scope.)
Personally I think this would look cleaner as a double list comprehension:
box = [
["P{:d}_{:02d}".format(i + 1, j + 1) for j in range(count)]
for i, count in enumerate(x)
]