改了之前的代码，加入while：
1 #coding: utf-8 2 print("王小狗丑不丑？丑→1；不丑→2") 3 answer = input(">") 4 if answer == "1": 5 print("恭喜你，你的选择很正确！") 6 7 elif answer == "2": 8 print("要不，你再考虑一下？ ") 9 print("王小狗究竟丑不丑？丑→1；不丑→2") 10 real_answer = input(">") 11 while real_answer != "1" and real_answer != "2" : 12 print("别捣乱！王小狗丑不丑？丑→1；不丑→2") 13 real_answer = input(">") 14 while real_answer == "2" or real_answer != "1": 15 print("我觉得差不多了，你就说王小狗到底丑不丑？丑→1；不丑→2") 16 real_answer = input(">") 17 if real_answer == "2": 18 print("说这种话，你自己信吗！") 19 elif real_answer == "1": 20 pass 21 else: 22 print("请你认真回答。") 23 print("恭喜你，可以去睡觉了！") 24 25 else: 26 print("不好好做题，你想作甚王小丑！") 27 print("请重新回答，王小狗丑不丑？丑→1；不丑→2") 28 last_answer = input(">") 29 while last_answer != "1" and last_answer != "2": 30 print("快回答！王小狗丑不丑？丑→1；不丑→2") 31 last_answer = input(">") 32 while last_answer == "2" or last_answer != "1": 33 print("无论如何，王小狗丑不丑？丑→1；不丑→2") 34 last_answer = input(">") 35 if last_answer == "2": 36 print("不能因为你的善良而埋没了良知！") 37 elif last_answer == "1": 38 pass 39 else: 40 print("你踏马好好回答行不行？") 41 print("恭喜你，可以去睡觉了！") 42 43 input()