#python3和2都可以

#方法1

age_of_oldboy=56

count=0

while True:

    if count==3:

        break

    guess_age=int(input('guess age:'))

    if guess_age==age_of_oldboy:

        print('yes,you got it.')

        break#结束整个循环

    elif guess_age>age_of_oldboy:

        print('think smaller...')

    else:

        print("think bigger!")

    count+=1

#方法2

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#结束整个循环

    elif guess_age>age_of_oldboy:

        print('think smaller...')

    else:

        print("think bigger!")

    count+=1

if count==3:

    print('you have tried too many times,fuck off')

#方法3

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#结束整个循环

    elif guess_age>age_of_oldboy:

        print('think smaller...')

    else:

        print("think bigger!")

    count+=1

else:

    print('you have tried too many times,fuck off')

#python2是可运行的，不需要转换成整数

age_of_oldboy=56

guess_age=input('guess age:')

if guess_age==age_of_oldboy:

    print('yes,you got it.')

elif guess_age>age_of_oldboy:

    print('think smaller...')

else:

    print("think bigger!")