题解 | #喜欢的颜色#

result_dict={'Allen': ['red', 'blue', 'yellow'],
             'Tom': ['green', 'white', 'blue'],
             'Andy': ['black', 'pink']
            }
for k,v in sorted(result_dict.items()):
   # print("{}'s favorite colors are:".format(k))          #三种输出表达方式  format、f{}、%s
    #print("%s's favorite colors are:"%k)
    print(f"{k}'s favorite colors are:")
    for i in v:
          print(i)