


'''simple docstring'''

lowerCamelCase							:   int  						=	9.8_0_6_6_5

def _SCREAMING_SNAKE_CASE      (A  , A  , A = g       )       ->       float:






       """simple docstring"""







       if fluid_density <= 0:
              raise ValueError('''Impossible fluid density'''       )
       if volume < 0:
              raise ValueError('''Impossible Object volume'''       )
       if gravity <= 0:
              raise ValueError('''Impossible Gravity'''       )

       return fluid_density * gravity * volume


if __name__ == "__main__":
 import doctest

 # run doctest
 doctest.testmod()








'''simple docstring'''

from __future__ import annotations

def _SCREAMING_SNAKE_CASE      (A  , A       )       ->       list[list[int]]:






       """simple docstring"""







       lowercase__      			= []
       create_all_state(1  , A  , A  , []  , A       )
       return result

def _SCREAMING_SNAKE_CASE      (A  , A  , A  , A  , A  , )       ->       None:






       """simple docstring"""







       if level == 0:
              total_list.append(current_list[:]       )
              return

       for i in range(A  , total_number - level + 2       ):
              current_list.append(A       )
              create_all_state(i + 1  , A  , level - 1  , A  , A       )
              current_list.pop()

def _SCREAMING_SNAKE_CASE      (A       )       ->       None:






       """simple docstring"""







       for i in total_list:
              print(*A       )


if __name__ == "__main__":
 lowerCamelCase							:   Tuple  						=	4
 lowerCamelCase							:   Union[str, Any]  						=	2
 lowerCamelCase							:   Dict  						=	generate_all_combinations(n, k)
 print_all_state(total_list)




