* Questions
* Debugging word_check
V Mystery
V list of lists
*
data = [[1,2],[3,4],[5,6]]
acc = 0
for x in data:
for num in x:
acc = acc + num
print(acc)
* instead of summing elements, what if I wanted to combine them into a single list?
V Write loops to print the following
* X
XX
XXX
XXXX
XXXXX
V Quiz
* python tutor
* practice problems on course page
* material up through today, emphasis on lists, for loops, strings
* expect mystery, true/false, tracking memory