`````` fage = False
mage =False
bage=False
father_age = 42
mather_age=41
boy_age=15
print("Let's guess the age!")
while fage == False: #当fage这个值等于False时，进入循环
guess_father =int(input('\nyour guess father_age:')) #输入你所猜测的父亲年龄
if guess_father == father_age:
print('you right!\n')
fage = True
else:
if guess_father < father_age:
small = father_age - guess_father #当你猜测的数比答案小时，用答案减去猜测数等于相差数值
print('maybe is small!differ:', small)
elif guess_father > father_age:
big =guess_father  - father_age
print('maybe is big!differ:', big)
while mage == False:
guess_mather =int(input('\nyour guess mather_age:'))
if guess_mather == mather_age:
print('you right!\n')
mage = True
else:
if guess_mather < mather_age:
small = mather_age - guess_mather
print('maybe is small!differ:', small)
elif guess_mather > mather_age:
big = guess_mather - mather_age
print('maybe is big!differ:', big)
while bage == False:
guess_boy =int(input('\nyour guess boy_age:'))
if guess_boy == boy_age:
print('you right!\n')
bage = True
else: