new file:   Solutions/session_01/box_builder.py

	new file:   Solutions/session_01/break_me.py
	new file:   Solutions/session_01/codebat_solutions/diff_21.py
	new file:   Solutions/session_01/codebat_solutions/front_back.py
	new file:   Solutions/session_01/codebat_solutions/monkey_trouble.py
	new file:   Solutions/session_01/codebat_solutions/near_hundred.py
	new file:   Solutions/session_01/codebat_solutions/not_string.py
	new file:   Solutions/session_01/codebat_solutions/parrot_trouble.py
	new file:   Solutions/session_01/codebat_solutions/sleep_in.py
	new file:   Solutions/session_01/codebat_solutions/string_times.py
	new file:   Solutions/session_01/codebat_solutions/sum_double.py
this, of course, works -- but it can be done slicker (as you've seen) with slicing -- we'll get into that more the next class.