python编写的简单的猜数字游戏代码

给定一个1-99之间的数，让用户猜数字，当用户猜错时会提示用户猜的数字是过大还是过小，知道用户猜对数字为止，猜对数字用的次数越少成绩越好。

import random
n = random.randint(1, 99)
guess = int(raw_input("Enter an integer from 1 to 99: "))
while n != "guess":
    print
    if guess < n:
        print "guess is low"
        guess = int(raw_input("Enter an integer from 1 to 99: "))
    elif guess > n:
        print "guess is high"
        guess = int(raw_input("Enter an integer from 1 to 99: "))
    else:
        print "you guessed it!"
        break
    print