



'''simple docstring'''

import os
import string
import sys


snake_case_     :   Dict			=     1 << 8

snake_case_     :   List[str]			=     {
    '''tab''': ord("""\t"""),
    '''newline''': ord("""\r"""),
    '''esc''': 27,
    '''up''': 65 + ARROW_KEY_FLAG,
    '''down''': 66 + ARROW_KEY_FLAG,
    '''right''': 67 + ARROW_KEY_FLAG,
    '''left''': 68 + ARROW_KEY_FLAG,
    '''mod_int''': 91,
    '''undefined''': sys.maxsize,
    '''interrupt''': 3,
    '''insert''': 50,
    '''delete''': 51,
    '''pg_up''': 53,
    '''pg_down''': 54,
}

snake_case_     :   int			=     KEYMAP['''up''']
snake_case_     :   List[str]			=     KEYMAP['''left''']

if sys.platform == "win32":
	snake_case_     :   List[str]			=     []
	snake_case_     :   Dict			=     {
	    b'''\xe0H''': KEYMAP['''up'''] - ARROW_KEY_FLAG,
	    b'''\x00H''': KEYMAP['''up'''] - ARROW_KEY_FLAG,
	    b'''\xe0P''': KEYMAP['''down'''] - ARROW_KEY_FLAG,
	    b'''\x00P''': KEYMAP['''down'''] - ARROW_KEY_FLAG,
	    b'''\xe0M''': KEYMAP['''right'''] - ARROW_KEY_FLAG,
	    b'''\x00M''': KEYMAP['''right'''] - ARROW_KEY_FLAG,
	    b'''\xe0K''': KEYMAP['''left'''] - ARROW_KEY_FLAG,
	    b'''\x00K''': KEYMAP['''left'''] - ARROW_KEY_FLAG,
	}

for i in range(10):
	snake_case_     :   Any			=     ord(str(i))






def       __lowercase  ():






				if os.name == "nt":
								import msvcrt

								SCREAMING_SNAKE_CASE  :						Any      					= "mbcs"
								# Flush the keyboard buffer
								while msvcrt.kbhit():
												msvcrt.getch()
								if len(_lowercase       ) == 0:
												# Read the keystroke
												SCREAMING_SNAKE_CASE  :						Dict      					= msvcrt.getch()

												# If it is a prefix char, get second part
												if ch in (b"\x00", b"\xe0"):
																SCREAMING_SNAKE_CASE  :						List[Any]      					= ch + msvcrt.getch()
																# Translate actual Win chars to bullet char types
																try:
																				SCREAMING_SNAKE_CASE  :						Optional[Any]      					= chr(WIN_KEYMAP[cha]       )
																				WIN_CH_BUFFER.append(chr(KEYMAP['''mod_int''']       )       )
																				WIN_CH_BUFFER.append(_lowercase       )
																				if ord(_lowercase       ) in (
																				    KEYMAP["insert"] - 1 << 9,
																				    KEYMAP["delete"] - 1 << 9,
																				    KEYMAP["pg_up"] - 1 << 9,
																				    KEYMAP["pg_down"] - 1 << 9,
																				):
																								WIN_CH_BUFFER.append(chr(1_26       )       )
																				SCREAMING_SNAKE_CASE  :						List[str]      					= chr(KEYMAP['''esc''']       )
																except KeyError:
																				SCREAMING_SNAKE_CASE  :						Any      					= cha[1]
												else:
																SCREAMING_SNAKE_CASE  :						str      					= ch.decode(_lowercase       )
								else:
												SCREAMING_SNAKE_CASE  :						int      					= WIN_CH_BUFFER.pop(0       )
				elif os.name == "posix":
								import termios
								import tty

								SCREAMING_SNAKE_CASE  :						Optional[int]      					= sys.stdin.fileno()
								SCREAMING_SNAKE_CASE  :						List[Any]      					= termios.tcgetattr(_lowercase       )
								try:
												tty.setraw(_lowercase       )
												SCREAMING_SNAKE_CASE  :						Optional[int]      					= sys.stdin.read(1       )
								finally:
												termios.tcsetattr(_lowercase    ,	termios.TCSADRAIN    ,	_lowercase       )
				return ch






def       __lowercase  ():
				SCREAMING_SNAKE_CASE  :						Tuple      					= get_raw_chars()
				if ord(_lowercase       ) in [KEYMAP["interrupt"], KEYMAP["newline"]]:
								return char

				elif ord(_lowercase       ) == KEYMAP["esc"]:
								SCREAMING_SNAKE_CASE  :						Optional[int]      					= get_raw_chars()
								if ord(_lowercase       ) == KEYMAP["mod_int"]:
												SCREAMING_SNAKE_CASE  :						Optional[Any]      					= get_raw_chars()
												if ord(_lowercase       ) >= KEYMAP["arrow_begin"] - ARROW_KEY_FLAG and ord(_lowercase       ) <= KEYMAP["arrow_end"] - ARROW_KEY_FLAG:
																return chr(ord(_lowercase       ) + ARROW_KEY_FLAG       )
												else:
																return KEYMAP["undefined"]
								else:
												return get_raw_chars()

				else:
								if char in string.printable:
												return char
								else:
												return KEYMAP["undefined"]









'''simple docstring'''

from random import randint
from tempfile import TemporaryFile

import numpy as np






def       __lowercase  (_SCREAMING_SNAKE_CASE      :List[str]    ,	_SCREAMING_SNAKE_CASE      :Any    ,	_SCREAMING_SNAKE_CASE      :str       ):
				SCREAMING_SNAKE_CASE  :						int      					= 0
				if start < end:
								SCREAMING_SNAKE_CASE  :						Optional[int]      					= randint(_SCREAMING_SNAKE_CASE    ,	_SCREAMING_SNAKE_CASE       )
								SCREAMING_SNAKE_CASE  :						List[str]      					= a[end]
								SCREAMING_SNAKE_CASE  :						List[str]      					= a[pivot]
								SCREAMING_SNAKE_CASE  :						Dict      					= temp

								SCREAMING_SNAKE_CASE					,					SCREAMING_SNAKE_CASE  :						Optional[Any]      					= _in_place_partition(_SCREAMING_SNAKE_CASE    ,	_SCREAMING_SNAKE_CASE    ,	_SCREAMING_SNAKE_CASE       )
								count += _in_place_quick_sort(_SCREAMING_SNAKE_CASE    ,	_SCREAMING_SNAKE_CASE    ,	p - 1       )
								count += _in_place_quick_sort(_SCREAMING_SNAKE_CASE    ,	p + 1    ,	_SCREAMING_SNAKE_CASE       )
				return count






def       __lowercase  (_SCREAMING_SNAKE_CASE      :str    ,	_SCREAMING_SNAKE_CASE      :int    ,	_SCREAMING_SNAKE_CASE      :Optional[Any]       ):
				SCREAMING_SNAKE_CASE  :						Any      					= 0
				SCREAMING_SNAKE_CASE  :						Tuple      					= randint(_SCREAMING_SNAKE_CASE    ,	_SCREAMING_SNAKE_CASE       )
				SCREAMING_SNAKE_CASE  :						Union[str, Any]      					= a[end]
				SCREAMING_SNAKE_CASE  :						int      					= a[pivot]
				SCREAMING_SNAKE_CASE  :						Tuple      					= temp
				SCREAMING_SNAKE_CASE  :						Union[str, Any]      					= start - 1
				for index in range(_SCREAMING_SNAKE_CASE    ,	_SCREAMING_SNAKE_CASE       ):
								count += 1
								if a[index] < a[end]:  # check if current val is less than pivot value
												SCREAMING_SNAKE_CASE  :						Tuple      					= new_pivot_index + 1
												SCREAMING_SNAKE_CASE  :						Dict      					= a[new_pivot_index]
												SCREAMING_SNAKE_CASE  :						Union[str, Any]      					= a[index]
												SCREAMING_SNAKE_CASE  :						Optional[int]      					= temp

				SCREAMING_SNAKE_CASE  :						List[Any]      					= a[new_pivot_index + 1]
				SCREAMING_SNAKE_CASE  :						Any      					= a[end]
				SCREAMING_SNAKE_CASE  :						Union[str, Any]      					= temp
				return new_pivot_index + 1, count


snake_case_			=     TemporaryFile()
snake_case_			=     100  # 1000 elements are to be sorted


snake_case_			,				snake_case_			=     0, 1  # mean and standard deviation
snake_case_			=     np.random.normal(mu, sigma, p)
np.save(outfile, X)
print("""The array is""")
print(X)


outfile.seek(0)  # using the same array
snake_case_			=     np.load(outfile)
snake_case_			=     len(M) - 1
snake_case_			=     _in_place_quick_sort(M, 0, r)

print(
    """No of Comparisons for 100 elements selected from a standard normal distribution"""
    """is :"""
)




print(z)




