'''simple docstring'''

import math



def lowerCamelCase__    (							A_							):
 return math.sqrt(__UpperCamelCase							) * math.sqrt(__UpperCamelCase							) == num



def lowerCamelCase__    (							A_							):
 UpperCAmelCase_												=       0
 UpperCAmelCase_												=       n
 while left <= right:
  UpperCAmelCase_												=       (left + right) // 2
  if mid**2 == n:
   return True
  elif mid**2 > n:
   UpperCAmelCase_												=       mid - 1
  else:
   UpperCAmelCase_												=       mid + 1
 return False


if __name__ == "__main__":
      import doctest

      doctest.testmod()




'''simple docstring'''
def 					lowerCamelCase_ ( __UpperCamelCase					:       int							,    __UpperCamelCase					:       int		)					->	int:







     """simple docstring"""
     while second != 0:
          _A				=							first & second
          first ^= second
          _A				=							c << 1
     return first


if __name__ == "__main__":
    import doctest

    doctest.testmod()

    lowerCAmelCase						=					int(input("""Enter the first number: """).strip())
    lowerCAmelCase						=					int(input("""Enter the second number: """).strip())
    print(F'{add(first, second) = }')





