Python:数字游戏

import random
rang1 = int(input("请设置本局游戏的最小值:"))
rang2 = int(input("请设置本局游戏的最大值:"))
num = random.randint(rang1,rang2)
guess = "guess"
print("数字猜谜游戏！")
i = 0
while guess != num:
  i += 1
  guess = int(input("请输入你猜的数字："))
  
  if guess == num:
    print("恭喜，你猜对了！")
  elif guess < num:
    print("你猜的数小了...")
  else:
    print("你猜的数大了...")
  
print("你总共猜了%d" %i + "次",end = '')
print(",牛逼！"