【Python 第40课】 用文件保存游戏（2）

chenhua44521

老师你好
运行代码提示
Traceback (most recent call last):
  File "C:/Users/chenh/PycharmProjects/untitled/1.py", line 9, in <module>
    game_times=int(score[0])
ValueError: invalid literal for int() with base 10: '\xef\xbb\xbf0'

这个报错一直出现，弄得摸不着头脑。
谢谢指教！

chenhua44521

#coding:utf-8
from random import randint

#load file
f=open('C:\\Users\chenh\Desktop\game.txt')
score=f.read().split()
f.close()
game_times=int(score[0])
min_times=int(score[1])
total_times=int(score[2])

#judge
if game_times>0:
    avg_times = float(total_times)/game_times
else:
    avg_times = 0
#output result
print "你已经玩了%d次，最少%d轮猜出了答案，平均%.2f轮猜出了答案"%(game_times,min_times,avg_times)

num=randint(1,100)
times = 0
print "Guess what i think?"
bingo = False
while bingo == False:
    times+=1
    answer = input()
    if answer < num:
        print "太小了！"
    if answer > num:
        print "太大了！"
    if answer == num:
        print "BINGO！"
        bingo = True
if game_times ==0 or times <= min_times:
    min_times = times
total_times +=times
game_times +=1
result = '%d %d %d'%(game_times,min_times,total_times)
f = open('C:\Users\chenh\Desktop\game.txt','w')
f.write(result)
f.close()