



'''simple docstring'''


def      SCREAMING_SNAKE_CASE				(				lowercase_    :      Any ,  lowercase_    :      Tuple						):
      return int((input_a, input_a).count(0						) == 0						)







def      SCREAMING_SNAKE_CASE				(				):
      assert and_gate(0 ,  0						) == 0
      assert and_gate(0 ,  1						) == 0
      assert and_gate(1 ,  0						) == 0
      assert and_gate(1 ,  1						) == 1


if __name__ == "__main__":
      test_and_gate()
      print(and_gate(1, 0))
      print(and_gate(0, 0))
      print(and_gate(0, 1))
      print(and_gate(1, 1))







'''simple docstring'''


def      SCREAMING_SNAKE_CASE				(				):
						lowercase        =							[]
						lowercase        =							1

						while len(lowercase_						) < 1E6:
												constant.append(str(lowercase_						)						)
												i += 1

						lowercase        =							"""""".join(lowercase_						)

						return (
						    int(constant[0]						)
						    * int(constant[9]						)
						    * int(constant[99]						)
						    * int(constant[999]						)
						    * int(constant[9999]						)
						    * int(constant[9_9999]						)
						    * int(constant[99_9999]						)
						)


if __name__ == "__main__":
						print(solution())


