old_contents: import sys
  
  for line in sys.stdin:
      n = float(line)
  
      if n >= 0.0 and n <= 25.0:
          print("Intervalo [0,25]")
      elif n > 25.0 and n <= 50.0:
          print("Intervalo (25,50]")
      elif n > 50.0 and n <= 75.0:
          print("Intervalo (50,75]")
      elif n > 75.0 and n <= 100:
          print("Intervalo (75,100]")
      else:
          print("Fora de intervalo")
  
new_contents: import sys
  
  for line in sys.stdin:
      n = float(line)
  
      if n >= 0.0 and n <= 25.0:
          print('Intervalo [0,25]')
      elif n > 25.0 and n <= 50.0:
          print('Intervalo (25,50]')
      elif n > 50.0 and n <= 75.0:
          print('Intervalo (50,75]')
      elif n > 75.0 and n <= 100:
          print('Intervalo (75,100]')
      else:
          print('Fora de intervalo')
  
subject: Fix lint