new file:   src/datastructure/dictionary_test.py
	new file:   src/datastructure/list_comprehension.py
	new file:   src/datastructure/list_comprehension.py~
	new file:   src/datastructure/list_function.py
	new file:   src/datastructure/list_function.py~
	new file:   src/datastructure/list_queue.py
	new file:   src/datastructure/list_queue.py~
	new file:   src/datastructure/list_stack.py
	new file:   src/datastructure/list_stack.py~
	new file:   src/datastructure/list_test.py
	new file:   src/datastructure/list_test.py~
	new file:   src/datastructure/set_test.py
	new file:   src/datastructure/set_test.py~
	new file:   src/datastructure/tuple_seq_test.py
	new file:   src/datastructure/tuple_seq_test.py~