Алексей Guest007

c = input('Продолжить работу? Д/Н ')
if c == ('Да') or ('да') or ('Yes') or ('yes') or ('y') or ('Y') or ('д') or ('Д'):
  continue
elif c == ('Нет') or ('нет') or ('No') or ('no') or ('n') or ('N'):
  break

print('\n')
print('Калькулятор\n\n')
while True:
  x = int(input('Введите первое число: '))
  y = int(input('Введите второе число: '))
  z = input('Введите знак: ')
  res = 0
  if z == '+':
    res = x + y
  elif z == '-':
    res = x - y
  elif z == '*':
    res = x * y
  elif z == '/':
    res = x / y
  else:
    print('Оператор обязателен и может быть только + или - или * или / ')
    continue

  print('Ваш результат: ',res)
  c = input('Продолжить работу? Д/Н ')
  if c.lower() in ['да', 'yes','y', 'д']:
    continue
  elif c.lower() in ['нет', 'no', 'n', 'н']:
    break

from wand.image import Image as Img
from wand.color import Color
from PIL import Image
import pyocr
import pyocr.builders
import os
from timeit import default_timer as timer

pdf_name = '1.pdf'
pdf_path = os.path.join(os.getcwd(), pdf_name)

img_name = 'pdf_1'
image = f'{img_name}.png'

with Img(filename=pdf_path, resolution=300) as img:
    img.format = 'png'
    img.background_color = Color('white')
    img.alpha_channel = 'remove'    
    img.save(filename=image)

tools = pyocr.get_available_tools()[1]
lang = tools.get_available_languages()

builder = pyocr.builders.TextBuilder()

start = timer()
text = tools.image_to_string(Image.open(image), lang='rus', 
                             builder=builder)
end = timer()
print(f"{end - start} \n\n")

print(text)

def do_strange_input(df, max_min_purchasing):
    input(f"What is your purchasing power index (higher is better)? "
                f"The best score in the world is "
                f"{max_min_purchasing[0]} "
                f"({list(df[df.purchasing_power_index == max_min_purchasing[0]]['country'])[0]}), "
                f"the worst is {max_min_purchasing[1]} "
                f"({list(df[df.purchasing_power_index == max_min_purchasing[1]]['country'])[0]}) "))

for i in range(7):
    do_strange_input(dataframe, mmp)