NP30 喜欢的颜色 思路: 创建字典,然后for循环打印即可; 代码如下: result_dict = {'Allen': ['red', 'blue', 'yellow'],'Tom': ['green','white', 'blue'],'Andy': ['black', 'pink']} for k in sorted(result_dict.keys()): print("{}'s favorite colors are:".format(k)) for i in result_dict[k]: print(i)