Python 练习实例94
Python 100例题目：时间函数举例4,一个猜数游戏，判断一个人反应快慢。
程序分析：无。
程序源代码：
实例(Python 2.0+)
#!/usr/bin/python
# -*- coding: UTF-8 -*-
if __name__ == '__main__':
import time
import random
play_it = raw_input('do you want to play it.(\'y\' or \'n\')')
while play_it == 'y':
c = raw_input('input a character:\n')
i = random.randint(0,2**32) % 100
print 'please input number you guess:\n'
start = time.clock()
a = time.time()
guess = int(raw_input('input your guess:\n'))
while guess != i:
if guess > i:
print 'please input a little smaller'
guess = int(raw_input('input your guess:\n'))
else:
print 'please input a little bigger'
guess = int(raw_input('input your guess:\n'))
end = time.clock()
b = time.time()
var = (end - start) / 18.2
print var
# print 'It took you %6.3 seconds' % time.difftime(b,a))
if var < 15:
print 'you are very clever!'
elif var < 25:
print 'you are normal!'
else:
print 'you are stupid!'
print 'Congradulations'
print 'The number you guess is %d' % i
play_it = raw_input('do you want to play it.')
以上实例输出结果为：
do you want to play it.('y' or 'n')y
input a character:
5
please input number you guess:
input your guess:
60
……
please input a little bigger
input your guess:
29
please input a little smaller
input your guess:
28
3.81868131868e-05
you are very clever!
Congradulations
The number you guess is 28
do you want to play it.
参考方法：
#encoding=utf-8 import time import random start=time.time() while True: play=raw_input('play the game(y/n)?') if play=='y': number=random.randint(0,1000) guess=int(raw_input('guess a number: ')) while True: if number>guess: guess=int(raw_input("guess a bigger number: ")) elif number<guess: guess=int(raw_input("guess a smaller number: ")) else: end=time.time() print "bingo! " print u"%0.2fs猜中"%(end-start) break else: break