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class Case_one:
    def __init__(self):
        self.__a = 100
        self.__b = 200
       
    def function_a(self):
        if self.__a > 50 :
            print "function_a"
            self.__a = 200
        else:
            self.__a = 0
    def function_b(self):
        if self.__a == self.__b:
            print "function_b"
        elif self.__b < 150:
            self.__a = 0
        else:
            self.__b = 0
    def function_print(self):
        print 'a is %d' %self.__a
        print "b is %d" %self.__b


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    def function_c(self):
        c = 0
        c = self.__a+self.__b
        print "a + b",c
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s = unicode("²âÊÔ", "gb2312")
s = u'\u6d4b\u8bd5'
print s
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......

pythonÕýÔò±í´ïʽ ÈçºÎÈ¡³öÒÔÏÂ×Ö·û´® ¶àл

s='aaa111aaa,bbb222,333ccc,444ddd444,555eee666,fff777ggg'
ÓÃÕýÔò±í´ïʽȡ³ö ǰºó×ÖĸÏàͬµÄÊý¾Ý ½á¹ûÈçÏÂ:
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import re
s='aaa111aaa,bbb222,333ccc,444ddd444,555eee666,ff ......

python dict µÄÄÚ´æ¿ØÖÆ

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Python code:

#!/usr/bin/python2.5
import random
import time
time.sleep(5)
shapes = {}
print " ......
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