做到后面，感觉有问题，做不出来了

ar = []
n = 0
while n < 5:
   x = input('输入字符串')
   if len(x) > 0:
      ar.append(x)
      n += 1
br = [len(i) for i in ar ]
br = list(set(br))
br.sort(reverse=True)

cr =[]
for i in br:
   for j in ar:
      if len(j) == i:
         cr.append(j)
         ar.remove(j)
print(cr)

我的笨方法