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: l = input().split()
  li = list(map(int, l))
  num = len(li)
  for i in range(num - 1):
      if li[i] > li[i + 1]:
          t = li[i]
          li[i] = li[i + 1]
          li[i + 1] = t
  if li[0] > li[1]:
      t = li[0]
      li[0] = li[1]
      li[1] = t
  a, b, c = li
  print(a, b, c)
  
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"}]