예제 1 def is_odd(arg): if arg%2 ==1: return True return False print(is_odd(3)) print(is_odd(2)) 예제 2 def get_sum_of_two_numbers(start, end): result =0 for x in range(start, end+1): result = result + x return result print(get_sum_of_two_numbers(1,10)) print(get_sum_of_two_numbers(1,100)) 예제 3 def print_hashes(rows): for x in range(rows): print("#"*(x+1)) print_hashes(3) 예제 4 def print_reverse_hash..