






def 			__UpperCamelCase				(			lowercase_					:     int = 1_000      ):
       """simple docstring"""




       a_	    = []
       a_	    = []
       a_	    = 3
       a_	    = 5
       a_	    = 1
       while True:
              a_	    = z * temp
              if result < n:
                     zmulti.append(lowercase_      )
                     temp += 1
              else:
                     a_	    = 1
                     break
       while True:
              a_	    = x * temp
              if result < n:
                     xmulti.append(lowercase_      )
                     temp += 1
              else:
                     break
       a_	    = list(set(xmulti + zmulti      )      )
       return sum(lowercase_      )


if __name__ == "__main__":
  print(f"""{solution() = }""")












'''simple docstring'''







def 			__UpperCamelCase				(			lowercase_					:     int      ):
       """simple docstring"""




       if not isinstance(lowercase_      ,					lowercase_      ):
              raise ValueError('double_factorial() only accepts integral values'      )
       if num < 0:
              raise ValueError('double_factorial() not defined for negative values'      )
       a_	    = 1
       for i in range(lowercase_      ,					0      ,					-2      ):
              value *= i
       return value


if __name__ == "__main__":
  import doctest

  doctest.testmod()




