I have a list of integer. It could be very big, it depends.
I need to Loop through it, and I want to update the value my dictonary with all the keys of the list to 0.
at the same time, ALL the other keys that were not in that list, I want them to be incremented of 1.
I cannot do 2 loops because its slow... I would like to optimize the maximum possible the way I Loop and update the values....
can you help ?
also... I know I cannot update 2 times a dictionary by looping I think it created an error...