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标题：[python-chinese] python函数问题

楼主 2007年11月29日星期四 13:24

篱笆 nameliba在gmail.com
星期四十一月 29 13:24:11 HKT 2007

code:
a=['a','b','c']
b=set(a)
//ÕâÀïµÄÕâ¸öset()º¯ÊýÊÇÊ²Ã´ÒâË¼?
Ö÷ÒªÆð×ÅÊ²Ã´×÷ÓÃ?
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徐继哲

0楼 2007年11月29日星期四 13:50

Liming_Do Liming_Do在smics.com
星期四十一月 29 13:50:59 HKT 2007

PythonÔÚ°²×°µÄÊ±ºò»áÓÐManuals£¬ÓÐÎÊÌâ¿ÉÒÔÔÚÀïÃæÏÈ²éÒ»ÏÂ
´ÓÒ»¸öÐòÁÐÖÐÌÞ³ýÖØ¸´µÄÔªËØ£¬²úÉúÒ»¸öÎ´ÅÅÐòµÄÐòÁÐ
>>> a = ['a','b','c','a','c']
>>> b = set(a)
>>> b
set(['a', 'c', 'b'])
 

-----Original Message-----
From: python-chinese-bounces在lists.python.cn [mailto:python-chinese-bounces在lists.python.cn]On Behalf Of Àé°Ê
Sent: Thursday, November 29, 2007 1:24 PM
To: pythonÓÊ¼þÁÐ±í
Subject: [python-chinese] pythonº¯ÊýÎÊÌâ


code:
a=['a','b','c']
b=set(a)
//ÕâÀïµÄÕâ¸öset()º¯ÊýÊÇÊ²Ã´ÒâË¼?
Ö÷ÒªÆð×ÅÊ²Ã´×÷ÓÃ?

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李海东

0楼 2007年11月29日星期四 13:59

东子/hydon hydonlee在gmail.com
星期四十一月 29 13:59:25 HKT 2007

en. Ö§³Ö¿´ÊÖ²á.

setÊÇÒ»ÖÖÊý¾ÝÀàÐÍ, ½Ð¼¯ºÏ. Óëlist²î²»¶à, Ö»²»¹ý, ¼¯ºÏÄÚÊÇÃ»ÓÐÖØ¸´µÄÔªËØµÄ(¿ÉÒÔ²Î¿¼ÊýÑ§¸ÅÄî)
set()ÊÇÉú³ÉÒ»¸ö¼¯ºÏ. set()ÐèÒª´«ÈëÒ»¸ö¿Éµü´ú¶ÔÏó×öÎª²ÎÊý.

>>> a = set([])
>>> a
set([])
>>> type(a)



ÔÚ07-11-29£¬Liming_Do <Liming_Do在smics.com> Ð´µÀ£º
>
>  PythonÔÚ°²×°µÄÊ±ºò»áÓÐManuals£¬ÓÐÎÊÌâ¿ÉÒÔÔÚÀïÃæÏÈ²éÒ»ÏÂ
> ´ÓÒ»¸öÐòÁÐÖÐÌÞ³ýÖØ¸´µÄÔªËØ£¬²úÉúÒ»¸öÎ´ÅÅÐòµÄÐòÁÐ
> >>> a = ['a','b','c','a','c']
> >>> b = set(a)
> >>> b
> set(['a', 'c', 'b'])
>
>
> -----Original Message-----
> *From:* python-chinese-bounces在lists.python.cn [mailto:
> python-chinese-bounces在lists.python.cn]*On Behalf Of *Àé°Ê
> *Sent:* Thursday, November 29, 2007 1:24 PM
> *To:* pythonÓÊ¼þÁÐ±í
> *Subject:* [python-chinese] pythonº¯ÊýÎÊÌâ
>
> code:
> a=['a','b','c']
> b=set(a)
> //ÕâÀïµÄÕâ¸öset()º¯ÊýÊÇÊ²Ã´ÒâË¼?
> Ö÷ÒªÆð×ÅÊ²Ã´×÷ÓÃ?
>
>
> _______________________________________________
> python-chinese
> Post: send python-chinese在lists.python.cn
> Subscribe: send subscribe to python-chinese-request在lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
> Detail Info: http://python.cn/mailman/listinfo/python-chinese
>



-- 
¶«×Ó!
Å¬Á¦×öºÃÃ¿Ò»¼þÊÂ!!!
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徐继哲

0楼 2007年11月29日星期四 14:02

lai yonghao lanphaday在gmail.com
星期四十一月 29 14:02:45 HKT 2007

º¹£¬Äã¿ÉÒÔ°Ñ set ÓÃÒÔÌÞ³ýÖØ¸´£¬µ« set ¾ø·Ç½öÓÃÒÔÈ¥³ýÖØ¸´°¡¡£

set ¾ÍÊÇ¼¯ºÏ£¬Ò»ÖÖÊý¾Ý½á¹¹£¬ÄÚ²¿ÊµÏÖÒ»°ãÓÃºìºÚÊ÷µÄÐÎÊ½¡£


ÔÚ07-11-29£¬Liming_Do <Liming_Do在smics.com> Ð´µÀ£º
>
>  PythonÔÚ°²×°µÄÊ±ºò»áÓÐManuals£¬ÓÐÎÊÌâ¿ÉÒÔÔÚÀïÃæÏÈ²éÒ»ÏÂ
> ´ÓÒ»¸öÐòÁÐÖÐÌÞ³ýÖØ¸´µÄÔªËØ£¬²úÉúÒ»¸öÎ´ÅÅÐòµÄÐòÁÐ
> >>> a = ['a','b','c','a','c']
> >>> b = set(a)
> >>> b
> set(['a', 'c', 'b'])
>
>
> -----Original Message-----
> *From:* python-chinese-bounces在lists.python.cn [mailto:
> python-chinese-bounces在lists.python.cn]*On Behalf Of *Àé°Ê
> *Sent:* Thursday, November 29, 2007 1:24 PM
> *To:* pythonÓÊ¼þÁÐ±í
> *Subject:* [python-chinese] pythonº¯ÊýÎÊÌâ
>
> code:
> a=['a','b','c']
> b=set(a)
> //ÕâÀïµÄÕâ¸öset()º¯ÊýÊÇÊ²Ã´ÒâË¼?
> Ö÷ÒªÆð×ÅÊ²Ã´×÷ÓÃ?
>
>
> _______________________________________________
> python-chinese
> Post: send python-chinese在lists.python.cn
> Subscribe: send subscribe to python-chinese-request在lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
> Detail Info: http://python.cn/mailman/listinfo/python-chinese
>
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李仕军

0楼 2007年11月29日星期四 14:04

篱笆 nameliba在gmail.com
星期四十一月 29 14:04:58 HKT 2007

Ð»Ð»ºÏÎ»£®ÊÖ²áÓÐ¿´£®²»¹ý£ÅÎÄ²îÁËµãÃ»¶®

ÔÚ07-11-29£¬¶«×Ó/hydon <hydonlee在gmail.com> Ð´µÀ£º
>
> en. Ö§³Ö¿´ÊÖ²á.
>
> setÊÇÒ»ÖÖÊý¾ÝÀàÐÍ, ½Ð¼¯ºÏ. Óëlist²î²»¶à, Ö»²»¹ý, ¼¯ºÏÄÚÊÇÃ»ÓÐÖØ¸´µÄÔªËØµÄ(¿ÉÒÔ²Î¿¼ÊýÑ§¸ÅÄî)
> set()ÊÇÉú³ÉÒ»¸ö¼¯ºÏ. set()ÐèÒª´«ÈëÒ»¸ö¿Éµü´ú¶ÔÏó×öÎª²ÎÊý.
>
> >>> a = set([])
> >>> a
> set([])
> >>> type(a)
> 
>
>
> ÔÚ07-11-29£¬Liming_Do <Liming_Do在smics.com> Ð´µÀ£º
> >
> >  PythonÔÚ°²×°µÄÊ±ºò»áÓÐManuals£¬ÓÐÎÊÌâ¿ÉÒÔÔÚÀïÃæÏÈ²éÒ»ÏÂ
> > ´ÓÒ»¸öÐòÁÐÖÐÌÞ³ýÖØ¸´µÄÔªËØ£¬²úÉúÒ»¸öÎ´ÅÅÐòµÄÐòÁÐ
> > >>> a = ['a','b','c','a','c']
> > >>> b = set(a)
> > >>> b
> > set(['a', 'c', 'b'])
> >
> >
> > -----Original Message-----
> > *From:* python-chinese-bounces在lists.python.cn [mailto:
> > python-chinese-bounces在lists.python.cn]*On Behalf Of *Àé°Ê
> > *Sent:* Thursday, November 29, 2007 1:24 PM
> > *To:* pythonÓÊ¼þÁÐ±í
> > *Subject:* [python-chinese] pythonº¯ÊýÎÊÌâ
> >
> > code:
> > a=['a','b','c']
> > b=set(a)
> > //ÕâÀïµÄÕâ¸öset()º¯ÊýÊÇÊ²Ã´ÒâË¼?
> > Ö÷ÒªÆð×ÅÊ²Ã´×÷ÓÃ?
> >
> >
> > _______________________________________________
> > python-chinese
> > Post: send python-chinese在lists.python.cn
> > Subscribe: send subscribe to python-chinese-request在lists.python.cn
> > Unsubscribe: send unsubscribe to
> > python-chinese-request在lists.python.cn
> > Detail Info: http://python.cn/mailman/listinfo/python-chinese
> >
>
>
>
> --
> ¶«×Ó!
> Å¬Á¦×öºÃÃ¿Ò»¼þÊÂ!!!
> _______________________________________________
> python-chinese
> Post: send python-chinese在lists.python.cn
> Subscribe: send subscribe to python-chinese-request在lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
> Detail Info: http://python.cn/mailman/listinfo/python-chinese
>
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李仕军

0楼 2007年11月29日星期四 14:06

篱笆 nameliba在gmail.com
星期四十一月 29 14:06:10 HKT 2007

Ê²Ã´ÊÇ¼¯ºÏ£¿¼Ç²»µÃÁË
Ê²Ã´ÊÇºìºÚÊ÷µÄÐÎÊ½¡£


ÔÚ07-11-29£¬Liming_Do <Liming_Do在smics.com> Ð´µÀ£º
>
>  PythonÔÚ°²×°µÄÊ±ºò»áÓÐManuals£¬ÓÐÎÊÌâ¿ÉÒÔÔÚÀïÃæÏÈ²éÒ»ÏÂ
> ´ÓÒ»¸öÐòÁÐÖÐÌÞ³ýÖØ¸´µÄÔªËØ£¬²úÉúÒ»¸öÎ´ÅÅÐòµÄÐòÁÐ
> >>> a = ['a','b','c','a','c']
> >>> b = set(a)
> >>> b
> set(['a', 'c', 'b'])
>
>
> -----Original Message-----
> *From:* python-chinese-bounces在lists.python.cn [mailto:
> python-chinese-bounces在lists.python.cn] *On Behalf Of *Àé°Ê
> *Sent:* Thursday, November 29, 2007 1:24 PM
> *To:* pythonÓÊ¼þÁÐ±í
> *Subject:* [python-chinese] pythonº¯ÊýÎÊÌâ
>
> code:
> a=['a','b','c']
> b=set(a)
> //ÕâÀïµÄÕâ¸öset()º¯ÊýÊÇÊ²Ã´ÒâË¼?
> Ö÷ÒªÆð×ÅÊ²Ã´×÷ÓÃ?
>
>
> _______________________________________________
> python-chinese
> Post: send python-chinese在lists.python.cn
> Subscribe: send subscribe to python-chinese-request在lists.python.cn
> Unsubscribe: send unsubscribe to  python-chinese-request在lists.python.cn
> Detail Info: http://python.cn/mailman/listinfo/python-chinese
>
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徐继哲

0楼 2007年11月29日星期四 14:28

Liming_Do Liming_Do在smics.com
星期四十一月 29 14:28:33 HKT 2007

²¢¼¯½»¼¯µÈµÈ¹¦ÄÜÈ¥ÊÖ²áÀïÃæÕÒ¡¡

-----Original Message-----
From: python-chinese-bounces在lists.python.cn [mailto:python-chinese-bounces在lists.python.cn]On Behalf Of lai yonghao
Sent: Thursday, November 29, 2007 2:03 PM
To: python-chinese在lists.python.cn
Subject: Re: [python-chinese] pythonº¯ÊýÎÊÌâ


º¹£¬Äã¿ÉÒÔ°Ñ set ÓÃÒÔÌÞ³ýÖØ¸´£¬µ« set ¾ø·Ç½öÓÃÒÔÈ¥³ýÖØ¸´°¡¡£
 
set ¾ÍÊÇ¼¯ºÏ£¬Ò»ÖÖÊý¾Ý½á¹¹£¬ÄÚ²¿ÊµÏÖÒ»°ãÓÃºìºÚÊ÷µÄÐÎÊ½¡£

 
ÔÚ07-11-29£¬Liming_Do < Liming_Do在smics.com> Ð´µÀ£º 

PythonÔÚ°²×°µÄÊ±ºò»áÓÐManuals£¬ÓÐÎÊÌâ¿ÉÒÔÔÚÀïÃæÏÈ²éÒ»ÏÂ
´ÓÒ»¸öÐòÁÐÖÐÌÞ³ýÖØ¸´µÄÔªËØ£¬²úÉúÒ»¸öÎ´ÅÅÐòµÄÐòÁÐ
>>> a = ['a','b','c','a','c']
>>> b = set(a)
>>> b
set(['a', 'c', 'b'])

 

-----Original Message-----
From: python-chinese-bounces在lists.python.cn [mailto: python-chinese-bounces在lists.python.cn] On Behalf Of Àé°Ê
Sent: Thursday, November 29, 2007 1:24 PM
To: pythonÓÊ¼þÁÐ±í
Subject: [python-chinese] pythonº¯ÊýÎÊÌâ


code:
a=['a','b','c']
b=set(a)
//ÕâÀïµÄÕâ¸öset()º¯ÊýÊÇÊ²Ã´ÒâË¼?
Ö÷ÒªÆð×ÅÊ²Ã´×÷ÓÃ?


_______________________________________________
python-chinese
Post: send python-chinese在lists.python.cn
Subscribe: send subscribe to python-chinese-request在lists.python.cn
Unsubscribe: send unsubscribe to   python-chinese-request在lists.python.cn
Detail Info: http://python.cn/mailman/listinfo/python-chinese



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