func_code: def minimum(l):
      if len(l) == 1:
          return l[0]
      if l[0] < l[1]:
          l.remove(l[1])
      else:
          l.remove(l[0])
      return minimum()
annotation: def minimum(l):
      if len(l) == 1:
          return l[0]
      if l[0] < l[1]:
          l.remove(l[1])
      else:
          l.remove(l[0])
      return minimum(l)
  