

"""simple docstring"""





from collections import namedtuple

_SCREAMING_SNAKE_CASE       :  Any        = namedtuple("""from_to""", """from_ to""")

_SCREAMING_SNAKE_CASE       :  Tuple        = {
    """atm""": from_to(1, 1),
    """pascal""": from_to(0.0_000_098, 1_0_1_3_2_5),
    """bar""": from_to(0.986_923, 1.01_325),
    """kilopascal""": from_to(0.00_986_923, 101.325),
    """megapascal""": from_to(9.86_923, 0.101_325),
    """psi""": from_to(0.068_046, 14.6_959),
    """inHg""": from_to(0.0_334_211, 29.9_213),
    """torr""": from_to(0.00_131_579, 7_6_0),
}



def        _lowerCAmelCase      (						UpperCAmelCase     :							float      ,							UpperCAmelCase     :							str      ,							UpperCAmelCase     :							str				):


					'''simple docstring'''






					if from_type not in PRESSURE_CONVERSION:
										raise ValueError(
										    F'''Invalid \'from_type\' value: {from_type!r}  Supported values are:\n'''
										    + ''', '''.join(UpperCAmelCase				)				)
					if to_type not in PRESSURE_CONVERSION:
										raise ValueError(
										    F'''Invalid \'to_type\' value: {to_type!r}.  Supported values are:\n'''
										    + ''', '''.join(UpperCAmelCase				)				)
					return (
					    value * PRESSURE_CONVERSION[from_type].from_ * PRESSURE_CONVERSION[to_type].to
					)


if __name__ == "__main__":
				import doctest

				doctest.testmod()





"""simple docstring"""





def        _lowerCAmelCase      (						UpperCAmelCase     :							list[list[int]]				):


					'''simple docstring'''






					UpperCamelCase__		:    Dict         =[list(UpperCAmelCase				) for row in matrix]
					if matrix and isinstance(UpperCAmelCase      ,							UpperCAmelCase				):
										if isinstance(matrix[0]      ,							UpperCAmelCase				):
															UpperCamelCase__		:    List[Any]         =0
															for row in matrix:
																				if prev_len == 0:
																									UpperCamelCase__		:    Optional[Any]         =len(UpperCAmelCase				)
																									UpperCamelCase__		:    Optional[int]         =True
																				else:
																									UpperCamelCase__		:    List[str]         =prev_len == len(UpperCAmelCase				)
										else:
															UpperCamelCase__		:    Tuple         =True
					else:
										UpperCamelCase__		:    Optional[Any]         =False

					return result



def        _lowerCAmelCase      (						UpperCAmelCase     :							list[list[int]]				):


					'''simple docstring'''






					if check_matrix(UpperCAmelCase				) and len(UpperCAmelCase				) > 0:
										UpperCamelCase__		:    Optional[int]         =[list(UpperCAmelCase				) for row in a]
										UpperCamelCase__		:    Any         =len(UpperCAmelCase				)
										if isinstance(a[0]      ,							UpperCAmelCase				):
															UpperCamelCase__		:    Tuple         =len(a[0]				)
										else:
															for dat in a:
																				print(UpperCAmelCase				)
															return

										# horizotal printing increasing
										for i in range(0      ,							UpperCAmelCase				):
															print(a[0][i]				)
										# vertical printing down
										for i in range(1      ,							UpperCAmelCase				):
															print(a[i][mat_col - 1]				)
										# horizotal printing decreasing
										if mat_row > 1:
															for i in range(mat_col - 2      ,							-1      ,							-1				):
																				print(a[mat_row - 1][i]				)
        # vertical printing up
										for i in range(mat_row - 2      ,							0      ,							-1				):
															print(a[i][0]				)
										UpperCamelCase__		:    Tuple         =[row[1 : mat_col - 1] for row in a[1 : mat_row - 1]]
										if len(UpperCAmelCase				) > 0:
															spiral_print_clockwise(UpperCAmelCase				)
										else:
															return
					else:
										print('''Not a valid matrix'''				)
										return



def        _lowerCAmelCase      (						UpperCAmelCase     :							list[list]				):


					'''simple docstring'''






					if matrix:
										return list(matrix.pop(0				)				) + spiral_traversal(list(zip(*UpperCAmelCase				)				)[::-1]				)
					else:
										return []


# driver code
if __name__ == "__main__":
				import doctest

				doctest.testmod()

				_SCREAMING_SNAKE_CASE       :  int        = [[1, 2, 3, 4], [5, 6, 7, 8], [9, 1_0, 1_1, 1_2]]
				spiral_print_clockwise(a)


