ROW = 5
COL = 3
def make_list2d(row, col):
	list2d=[]
	for i in range(row):
		ml=make_list1d(col)
		list2d.append(ml)
	return list2d

def make_list1d(size):
	ml=[]
	for i in range(size):
		ml.append(0)
	return ml

def main():
	list2d=make_list2d(ROW, COL)
	print(list2d)
main()