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    pythonÌṩÁËÓÐÐò(sequence)ÀàÐÍ£¨×Ö·û´®£¬Ôª×飬ÁÐ±í¶¼ÊÇÓÐÐòÀàÐÍ£©£¬²¢ÇÒÌṩÁËÌØÊâµÄÓï·¨À´·½±ã¶ÔÕâЩÀàÐͽøÐвÙ×÷£¬×î³£ÓõÄÓÐÇÐÆ¬²Ù×÷¡£Í¬Ò»ÓÐÐòÀàÐ͵ĶÔÏóÖ®¼äÖ§³Ö¡±+¡±²Ù×÷·û£¬ÓÃÀ´Á¬³ÉÒ»¸öеÄÓÐÐò¶ÔÏó£¬ÓÐÐò¶ÔÏóÒ²¿ÉÒÔÓëÒ»¸öÕûÊý½øÐÐÏà³Ë£¬µÃµ½Ò»¸öеÄÓÐÐò¶ÔÏó¡£ÔÚµ÷ÊÔµÄʱºò£¬ÎÒ¾­³£Ê¹ÓÃÕâÑùµÄÓï¾äÀ´´òÓ¡Ò»¸ö·Ö¸îÐУºprint ¡®-¡® * 50¡£ÔÚ¶ÔÓÐÐòÀàÐͽøÐС°*¡± »òÕß ¡°+¡±²Ù×÷µÄʱºò£¬ÒªÇ§ÍòСÐÄ¡£½ñÌ죬ÎÒµÄͬʾÍÓöµ½Á˷dz£ÓôÃÆµÄÎÊÌâ¡£¿´ÏÂÃæÒ»¶Î´úÂ룺 #coding=gbk
class Point(object):
def __init__(self, x, y):
self.x = x
self.y = y
def __repr__(self):
return '(%d, %d)' % (self.x, self.y)
itemList = [Point(-1, -1)] * 5
# ¶ÔÁбíÔªËØ½øÐи³Öµ
for i in range(5):
itemList[i].x = i
itemList[i].y = i

print itemList
ÉÏÃæµÄ´úÂë´´½¨Ò»¸ö°üº¬5¸öPoint¶ÔÏóµÄÁÐ±í£¬È»ºóÔÚÒ»¸öforÑ­»·ÖжÔÁбíÖеÄÿ¸ö¶ÔÏóµÄÊôÐÔ½øÐи³Öµ¡£ÔËÐÐÉÏÃæµÄ´úÂ룬ÔÚÆÁÄ»ÉÏÏÔʾµÄ½á¹ûÊÇʲô£¿ÊÇ [(0, 0), (1, 1), (2, 2), (3, 3), (4, 4)] Â𣿠Õâ¶Î´úÂë°ÑÎÒÃǶ¼ÆÛÆ­ÁË¡£½á¹ûÊÇ£º[(4, 4), (4, 4), (4, 4), (4, 4), (4, 4)]¡£ÎªÊ²Ã´»áÕâÑùÄØ£¿´ð°¸ÔÚÓÚÒýÓÃÀàÐÍÓëÖµÀàÐÍ¡£[Point(-1, –1)] * 5£¬·µ»ØÒ»¸ö°üº¬Îå¸öÔªËØµÄÁÐ±í£¬ÁбíÖеÄÔªËØÆäʵÒýÓõÄÊÇͬһ¸ö¶ÔÏó£¬Ê¹ÓÃforÑ­»·ÔÚ¶ÔÁÐ±í½øÐгõʼ»¯µÄʱºò£¬ÐÞ¸ÄµÄÆäʵÊÇͬһ¸ö¶ÔÏóµÄÖµ¡£ËùÒÔ£¬½á¹û¾Í¡­¡­ Ò»¿ªÊ¼£¬ÎÒÃÇÓôÃÆÁ˺ܳ¤Ê±ºò£¬Ë­Ò²Ã»Òâʶµ½Õâ¸öÎÊÌâ¡£ÔÚµ÷ÊÔÁËÐí¾ÃÖ®ºó²Å·¢ÏÖ£¬Å¶£¬Ô­À´ÉϵÛÔÚÕâÀï¡£Ö»Òª×÷¼òµ¥µÄÐ޸쬽á¹û¾Í»áÊÇÎÒÃÇÏëÒªµÄ£º
# ...
# itemList = [Point(-1, -1)] * 5
itemList = [Point(-1, -1) for i in range(5)]
# ...


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Python µÄ¹Ù·½ÍøÖ·£º
www.python.org
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python °ïÖúÎĵµ²é¿´

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# coding: utf-8
from tkinter import *
root = Tk()
root.title("python3.0²éѯ")
#root.minsize(800,600)
#Ìî³äÎÞÓÿռä
Label(root).grid(ipady=5)
#11Ãæ°å
class Frame11:
    def __init__(self, root):   # ......

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<?php
$cookie_file = fopen('cookie.txt','w');//dirname(__FILE__)."/cookie_".md5(basename(__FILE__)).".txt"; // ÉèÖÃCookieÎļþ±£´æÂ·¾¶¼°ÎļþÃû

function vlogin($url,$data){ // Ä£ÄâµÇ¼»ñÈ¡Cookieº¯Êý
$curl = curl_init(); // Æô¶¯Ò»¸öCURL»á»°
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Python Ö®ìø

import this
The Zen of Python, by Tim Peters
Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than complicated.
Flat is better than nested.
Sparse is better than dense.
Readability counts.
Special cases aren't special enough t ......
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