age=9
for i in range(1,4):
cai=int(input('你猜:'))
if cai==age :
print('猜对了')
break
pass
if i == 3:
k = input('你还想猜吗:')
if k == 'Y' or k == 'y':
i = 1
pass
elif k == 'N' or k == 'n':
i=4
pass
运行之后到“你还想继续吗”的时候输入Y或y时就结束了