pycharm使用问题：出现 “>?”的原因是什么？
0
悬赏园豆：5
[待解决问题]
代码：
Author:Alex Li
age_of_oldboy = 56
count = 0
while count <3:
guess_age = int(input("guess age:") )
if guess_age == age_of_oldboy:
print("yes, you got it. ")
break
elif guess_age > age_of_oldboy:
print("think smaller...")
else:
print("think bigger!")
count +=1
else:
print("you have tried too many times..get out")
输出：
