How to create and fill a list of lists in a for loop

Question

I\'m trying to populate a list with a for loop. This is what I have so far:

newlist = []
for x in range(10):
    for y in range(10):
        newlist.append(y         


        

Answer 1

You should put a intermiate list to get another level

newlist = []
for x in range(10):
    temp_list = []
    for y in range(10):
        temp_list.append(y)
    newlist.append(temp_list)