python²ÂÊý×ÖÓÎÏ·

from random import randint              #µ¼ÈëËæ¼´º¯Êý
def guessNum():                           #¶¨ÒåÒ»¸ö²ÂÊý×ÖÓÎÏ·º¯Êý£¬º¯ÊýÃûΪguessNum()
    guess=int(raw_input('a number for guess pls>'))   #Óû§ÊäÈëÈÎÒâÒ»¸öÊý×Ö
    key=randint(1,1000)          #»ñµÃÒ»¸öËæ»úÊý£¨¼´Óû§½«Òª²ÂµÄÄǸöÊý£©
    #print key
    for x in range(9):
         #Èç¹û²Â¶ÔÁ˵Ļ°£¬Êä³öu win²¢ÌáʾÓû§ÊÇ·ñ¼ÌÐøÓÎÏ·£¬Èç¹û¼ÌÐøÊäÈëY£¬·ñÔòÊäÈëN½áÊøÓÎÏ·
        if key==guess:                   
            print 'u win'
            is_continue = raw_input("Do you want to keep on the game?If Yes,input Y,else input N:")                  #Óû§ÊäY»òN
            if(is_continue == 'Y'):   #µ±Óû§ÊäÈëYʱ£¬µ÷ÓÃguessNum()º¯Êý£¬¼ÌÐø²ÂÊý×ÖÓÎÏ·
                guessNum()
            else:             #·ñÔòÊä³öyou had over the guessNum GameÌáʾÓû§ÒѾ­½áÊø¸ÃÓÎÏ·
                print 'you had over the guessNum Game'
           &