cunkuan = int(input("请输入你的银行存款（万）："))
zizhu = int(input("你爸给了你多少钱（万）："))
if cunkuan > 100:
print("买宝马!")
if zizhu >= 50:
print("买宝马740!")
elif zizhu >= 30:
print("买宝马520！")
elif zizhu >= 20:
print("买宝马320！")
else:
print("去宝马二手市场看看吧！")
elif cunkuan >= 50:
print("买丰田！")
if zizhu >= 50:
print("买丰田740!")
elif zizhu >= 30:
print("买丰田520！")
elif zizhu >= 20:
print("买丰田320！")
else:
print("去丰田二手市场看看吧！")
elif cunkuan >= 20:
print("买卡罗拉！")
if zizhu >= 50:
print("买卡罗拉740!")
elif zizhu >= 30:
print("买卡罗拉520！")
elif zizhu >= 20:
print("买卡罗拉320！")
else:
print("去卡罗拉二手市场看看吧！")
else:
print("骑你的自行车吧！")