




from __future__ import annotations

import bisect







def SCREAMING_SNAKE_CASE    (	lowercase_			,    lowercase_			,    lowercase_ = 0			,    lowercase_ = -1						)       ->	int:



       """simple docstring"""

       if hi < 0:
              A__							=   len(lowercase_						)

       while lo < hi:
              A__							=   lo + (hi - lo) // 2
              if sorted_collection[mid] < item:
                     A__							=   mid + 1
              else:
                     A__							=   mid

       return lo







def SCREAMING_SNAKE_CASE    (	lowercase_			,    lowercase_			,    lowercase_ = 0			,    lowercase_ = -1						)       ->	int:



       """simple docstring"""

       if hi < 0:
              A__							=   len(lowercase_						)

       while lo < hi:
              A__							=   lo + (hi - lo) // 2
              if sorted_collection[mid] <= item:
                     A__							=   mid + 1
              else:
                     A__							=   mid

       return lo







def SCREAMING_SNAKE_CASE    (	lowercase_			,    lowercase_			,    lowercase_ = 0			,    lowercase_ = -1						)       ->	None:



       """simple docstring"""

       sorted_collection.insert(bisect_left(lowercase_			,    lowercase_			,    lowercase_			,    lowercase_						)			,    lowercase_						)







def SCREAMING_SNAKE_CASE    (	lowercase_			,    lowercase_			,    lowercase_ = 0			,    lowercase_ = -1						)       ->	None:



       """simple docstring"""

       sorted_collection.insert(bisect_right(lowercase_			,    lowercase_			,    lowercase_			,    lowercase_						)			,    lowercase_						)







def SCREAMING_SNAKE_CASE    (	lowercase_			,    lowercase_						)       ->	int | None:



       """simple docstring"""

       A__							=   0
       A__							=   len(lowercase_						) - 1

       while left <= right:
              A__							=   left + (right - left) // 2
              A__							=   sorted_collection[midpoint]
              if current_item == item:
                     return midpoint
              elif item < current_item:
                     A__							=   midpoint - 1
              else:
                     A__							=   midpoint + 1
       return None







def SCREAMING_SNAKE_CASE    (	lowercase_			,    lowercase_						)       ->	int | None:



       """simple docstring"""

       A__							=   bisect.bisect_left(lowercase_			,    lowercase_						)
       if index != len(lowercase_						) and sorted_collection[index] == item:
              return index
       return None







def SCREAMING_SNAKE_CASE    (	lowercase_			,    lowercase_			,    lowercase_			,    lowercase_						)       ->	int | None:



       """simple docstring"""

       if right < left:
              return None

       A__							=   left + (right - left) // 2

       if sorted_collection[midpoint] == item:
              return midpoint
       elif sorted_collection[midpoint] > item:
              return binary_search_by_recursion(lowercase_			,    lowercase_			,    lowercase_			,    midpoint - 1						)
       else:
              return binary_search_by_recursion(lowercase_			,    lowercase_			,    midpoint + 1			,    lowercase_						)


if __name__ == "__main__":
  _lowerCamelCase     :		List[Any]								=       input("""Enter numbers separated by comma:\n""").strip()
  _lowerCamelCase     :		Tuple								=       sorted(int(item) for item in user_input.split(""","""))
  _lowerCamelCase     :		List[Any]								=       int(input("""Enter a single number to be found in the list:\n"""))
  _lowerCamelCase     :		Optional[int]								=       binary_search(collection, target)
  if result is None:
    print(F'''{target} was not found in {collection}.''')
  else:
    print(F'''{target} was found at position {result} in {collection}.''')








def SCREAMING_SNAKE_CASE    (	lowercase_						)       ->	str:



       """simple docstring"""

       A__							=   []
       A__							=   []
       A__							=   {
           '''^''': 3,
           '''*''': 2,
           '''/''': 2,
           '''%''': 2,
           '''+''': 1,
           '''-''': 1,
       }  # Priority of each operator
       A__							=   len(lowercase_						) if (len(lowercase_						) > 7) else 7

       # Print table header for output
       print(
           '''Symbol'''.center(8						)			,    '''Stack'''.center(lowercase_						)			,    '''Postfix'''.center(lowercase_						)			,    sep=''' | '''			,    )
       print('''-''' * (print_width * 3 + 7)						)

       for x in infix:
              if x.isalpha() or x.isdigit():
                     post_fix.append(lowercase_						)  # if x is Alphabet / Digit, add it to Postfix
              elif x == "(":
                     stack.append(lowercase_						)  # if x is "(" push to Stack
              elif x == ")":  # if x is ")" pop stack until "(" is encountered
                     while stack[-1] != "(":
                            post_fix.append(stack.pop()						)  # Pop stack & add the content to Postfix
                     stack.pop()
              else:
                     if len(lowercase_						) == 0:
                            stack.append(lowercase_						)  # If stack is empty, push x to stack
                     else:  # while priority of x is not > priority of element in the stack
                            while len(lowercase_						) > 0 and priority[x] <= priority[stack[-1]]:
                                   post_fix.append(stack.pop()						)  # pop stack & add to Postfix
                            stack.append(lowercase_						)  # push x to stack

              print(
                  x.center(8						)			,    (''''''.join(lowercase_						)).ljust(lowercase_						)			,    (''''''.join(lowercase_						)).ljust(lowercase_						)			,    sep=''' | '''			,    )  # Output in tabular format

       while len(lowercase_						) > 0:  # while stack is not empty
              post_fix.append(stack.pop()						)  # pop stack & add to Postfix
              print(
                  ''' '''.center(8						)			,    (''''''.join(lowercase_						)).ljust(lowercase_						)			,    (''''''.join(lowercase_						)).ljust(lowercase_						)			,    sep=''' | '''			,    )  # Output in tabular format

       return "".join(lowercase_						)  # return Postfix as str







def SCREAMING_SNAKE_CASE    (	lowercase_						)       ->	Optional[Any]:



       """simple docstring"""

       A__							=   list(infix[::-1]						)  # reverse the infix equation

       for i in range(len(lowercase_						)						):
              if infix[i] == "(":
                     A__							=   ''')'''  # change "(" to ")"
              elif infix[i] == ")":
                     A__							=   '''('''  # change ")" to "("

       return (infix_2_postfix(''''''.join(lowercase_						)						))[
           ::-1
       ]  # call infix_2_postfix on Infix, return reverse of Postfix


if __name__ == "__main__":
  _lowerCamelCase     :		List[str]								=       input("""\nEnter an Infix Equation = """)  # Input an Infix equation
  _lowerCamelCase     :		Dict								=       """""".join(Infix.split())  # Remove spaces from the input
  print("""\n\t""", Infix, """(Infix) -> """, infix_2_prefix(Infix), """(Prefix)""")


