






import math

from numpy import inf
from scipy.integrate import quad

def        UpperCAmelCase__		(						lowerCamelCase_       :       float				):
			if num <= 0:
						raise ValueError('math domain error'				)

			return quad(lowerCamelCase_   ,  0   ,  lowerCamelCase_   ,  args=(lowerCamelCase_)				)[0]

def        UpperCAmelCase__		(						lowerCamelCase_       :       float   ,  lowerCamelCase_       :       float				):
			return math.pow(lowerCamelCase_   ,  z - 1				) * math.exp(-x				)


if __name__ == "__main__":
							from doctest import testmod

							testmod()








'''simple docstring'''

# Function to print upper half of diamond (pyramid)

def 					__UpperCamelCase				(						lowercase__    :	Optional[Any]			):






     '''simple docstring'''





     for i in range(0,       lowercase__			):
          for _ in range(0,       n - i - 1			):  # printing spaces
               print(' ',       end=''			)
          for _ in range(0,       i + 1			):  # printing stars
               print('* ',       end=''			)
          print()

def 					__UpperCamelCase				(						lowercase__    :	Optional[Any]			):






     '''simple docstring'''





     for i in range(lowercase__,       0,       -1			):
          for _ in range(lowercase__,       0,       -1			):  # printing stars
               print('* ',       end=''			)
          print()
          for _ in range(n - i + 1,       0,       -1			):  # printing spaces
               print(' ',       end=''			)

def 					__UpperCamelCase				(						lowercase__    :	Any			):






     '''simple docstring'''





     if n <= 0:
          print('       ...       ....        nothing printing :('			)
          return
     floyd(lowercase__			)  # upper half
     reverse_floyd(lowercase__			)  # lower half


if __name__ == "__main__":
       print(r'''| /\ | |- |  |-  |--| |\  /| |-''')
       print(r'''|/  \| |- |_ |_  |__| | \/ | |_''')
       UpperCAmelCase					 =	1
       while K:
              UpperCAmelCase					 =	int(input('''enter the number and , and see the magic : '''))
              print()
              pretty_print(user_number)
              UpperCAmelCase					 =	int(input('''press 0 to exit... and 1 to continue...'''))

       print('''Good Bye...''')


