func_code: def selection_sort(a):
      i = 0
      while i < len(a):
          p = i
          j = i + 1
      while j < len(a):
          if a[j] < a[p]:
              p = j
          j = j + 1
      tmp = a[p]
      a[p] = a[i]
      a[i] = tmp
      i = i + 1
      i = 0
      while i < len(a):
          print(a[i])
          i += 1
      return a