output_description: Print the given integers in ascending order in a line. Put a single space
  between two integers.
input_description: Three integers separated by a single space are given in a line.
attempt: i = j = k = 0
  n = ""
  m = ""
  l = ""
  
  line = input()
  
  while line[i] != " ":
      n = n + line[i]
      i += 1
  
  i += 1
  while line[i] != " ":
      l = l + line[i]
      i += 1
  
  while i < len(line):
      m = m + line[i]
      i += 1
  
  n = int(n)
  l = int(l)
  m = int(m)
  
  min = n
  if min > l:
      min = l
  if min > m:
      min = m
  
  max = n
  if max < l:
      max = l
  if max < m:
      max = m
  
  if min < n < max:
      cen = n
  elif min < l < max:
      cen = l
  else:
      cen = m
  
  print(min, end=" ")
  print(cen, end=" ")
  print(max)
  
problem_description: Sorting Three Numbers
  
  Write a program which reads three integers, and prints them in ascending
  order.
samples: [{"input": "3 8 1", "output": "1 3 8"}]