µÚһǧÁù°Ù¾ÅʮՠÈçºÎ²»¸Ð¶¯£¿(1/2)
    
	
    
    
    	    Ö»Ëµ¹Ë×Ó¿¬×òÍíҲûÌÓÍÑ£¬±»¹àÁ˺ü¸±¾Æ¡£
    ËäÈ»ÔÚ¾©³ÇÀÊǸö·çÁ÷²Å×ÓµÄÈËÉ裬¿É¹Ë×Ó¿¬¾ÆÁ¿È´Ö»Ò»°ã¡£
    ¼ÓÉÏÈû±±Õâ±ßµÄ¾Æ±ÈÆð¾©³ÇºÍÄÏ·½µÄ£¬¸üÁÒһЩ¡£
    ¹Ë×Ó¿¬Èý±Ò»¹ý£¬¾ÍÒѾÓÐЩ¸ßÁË¡£
    »¹ºÃÉí±ßËźòµÄÀǺÀÐÄϸ£¬·¢ÏÖ²»¶Ô¾Íæ¸úËÎÖØ½õÉí±ßµÄÈË˵ÁË¡£
    ËÎÖØ½õÉí±ßµÄÈË£¬×ÔÈ»ÊÇÖªµÀ¹Ë×Ó¿¬ÊÇËûÃÇ·òÈ˵ıíÐֵܣ¬±¾¸ñÍâÕÕ¹ËЩ£¬¼û¹Ë×Ó¿¬²»Ê¤¾ÆÁ¦£¬²»¶¯ÉùÉ«µÄ¾Í½«¹Ë×Ó¿¬¸øÕÕ¹ËÖÜÈ«£¬Ã»ÔÙÈÃËûÕ´Ò»µÎ¾ÆÁË¡£
    ÄÇλ¹Ë³¤ÇäÊ®·Ö¿´ÖصÄʦү£¬Äê¼ÍÓÐЩ´óÁË£¬Ò»Â·ÀÍÀÛ£¬½ñÍíµÄ½Ó·çÏ´³¾Ñç¾ÍÍÆ´ÇÁË£¬Ö±½ÓÔÚÏØÑúóͷЪϢÏÂÁË¡£
    ÆäËûµÄËæ´Ó³ýÁËÀǺÁºÍÁ½¸öÊÌÎÀ£¬Ò²¶¼±»¸úʦүһÆð°²ÅÅÔÚÁËǰͷ¡£
    ²»¹ýÓÐÕÅÆÅ×ÓºÍÍõÓÀÖéÔÚ£¬×ÔÈ»¸ø¹Ë×Ó¿¬¶¼°²ÅŵÄÍ×Í×µ±µ±µÄ¡£
    Ëû»ØÈ¥ºó£¬ÓÐÈÈË®ºÍ½â¾Æ²è£¬Ï´ÊþÍ꣬µ¹ÔÚ¿»ÉϾÍʲô¶¼²»ÖªµÀÁË¡£
    µÈËûÐÑÀ´£¬ÒѾÊǵڶþÌìÌì´óÁÁÁË¡£
    ÌýÀǺÀ˵ËÎÖØ½õËûÃÇÔç¾ÍÆðÀ´£¬Ôç·¹Ò²¶¼ÓÃÁË£¬¼ûËû˯µÃÏãÌ𣬶¼·Ô¸À±ðÈó³ÐÑÁË¡£
    ¹Ë×Ó¿¬Â¶³öÐß²Ñ֮ɫÀ´£¬µø×ã²»ÒÑ¡£
    Ã¦Ã¦µÄÊáÏ´Í꣬ÓÖºúÂÒÓÃÁËÔç·¹£¬¾ÍÈ¥¸øÕÅÆÅ×ÓÇë°²¡£
    ÕÅÆÅ×ÓÌýµ½Ëµ¹Ë×Ó¿¬À´Çë°²£¬Ã¦ÈÃÈ˽øÀ´¡£
    ¹Ë×Ó¿¬ÏÈÖÂǸ£¬Ëµ¸Ã×òÌìÍíÉϾ͸ÃÇë°²µÄ£¬¿ÉºÈ×íÁË£¬µ¹ÊÇÀÍÀÛ¹Ãĸµ£ÐÄÁË¡£
    ÕÅÆÅ×ÓÄÄÀï»á¸úÖ¶×ÓÒ»°ã¼Æ½Ï£¬Ð¦ÃÐÃеÄÖ±°Ú˵ûÊ£¬»¹ÎÊËûÐÝÏ¢µÄ¿ÉºÃ£¿Ôç·¹³ÔµÃϰ¹ß²»Ï°¹ß£¿
    ºÃÒ»¶ÙÐ꺮ÎÊůºó¡£
    ¹Ë×Ó¿¬Ò»Ò»¶¼¹§¾´µÄ»Ø»°ÁË¡£
    ÓÖÎʾ©³ÇµÄÇé¿ö£¬¹Ë¼ÒÀÏ̫̫ÉíÌå¿ÉºÃ£¿¹Ë¼ÒÉÏÏÂÈçºÎ£¿
    ¹Ë×Ó¿¬×ÔÈ»ÊǼñÄǸßÐ˵ĺÃÊÂ˵£¬Ê²Ã´¹Ë¼ÒÀÏ̫̫ÉíÌ念½¡£¬´ó·òÈ˺͹˳¤ÇäÒ²¶¼ºÃ¡£
    ¶þ·¿µÄÈ«ÊÏÒ²»Ø¶þ·¿¹Ë³¤¼´ÈÎÉÏÈ¥ÁË¡£
    Èý·¿µÄÈý¾ËĸºÍÈý¾Ë¾ËҲТ˳£¬¶¼Òª¹ýÀ´¸ø¹Ë¼ÒÀÏ̫̫Çë°²£¬Åã×Å˵˵»°¡£
    ËµÍêÕâЩ£¬ÕÅÆÅ×ÓÖªµÀËûÃÇ»¹ÓÐÕýÊÂҪ̸£¬Ò²¾ÍÕÒÁ˽è¿Ú£¬ÈÃËûÃǶ¼³öÀ´ÁË¡£
    Êé·¿ÀËÎÖØ½õ¡¢ÍõÓÀÖé·òÆÞ£¬¼ÓÉϹË×Ó¿¬ºÍÀú¾ÅÉÙ£¬ËĸöÈ˵¹ÊÇËÄÎåÄêǰ¾©³ÇÒ»±ðºó£¬µÚÒ»´ÎÈ«¾ÛÆëÁË¡£
    ÒªÖªµÀ£¬¾ÍÊÇÔÚ¾©³Ç£¬¹Ë×Ó¿¬ºÍÀú¾ÅÉÙ¶¼¸÷×ÔÓÐ×Ô¼ºµÄÊÂÇéҪ棬½»ÓѵÄȦ×ÓÒ²¸÷Óв»Í¬£¬¶¼ÄѵÃÄÜ×øÔÚÒ»Æð³Ô·¹ºÈ¾ÆÁÄÌìÁË¡£
    ²»¹ý¼´Ê¹Èç´Ë£¬Á½È˵½µ×ÊÇ´Ó´©¿ªñÉ¿ãÆðµÄ½»Ç飬һ¼ûÃæ£¬±Ë´ËÈ̲»×¡¾ÍÓÖ³°·íÁ˶Է½Á½¾ä²Å°ÕÐÝ¡£
    ×øÏÂ̸ÕýÊ£¬ÒòΪʱ¼ä½ôÆÈ£¬ÕâÁ½Ìì¸øÄǾ©³ÇµÄ¹ÙÔ±ÐÞÕû£¬µÈÁ½Ìì¹ýºó£¬Ò»ÇоÍÒªÂýÂý²½ÈëÕý¹ì£¬ËÎÖØ½õ»¹Õæ³é²»³öʱ¼äÀ´ÁË¡£
    ËùÒÔÖ»ÄܳÃ×ÅÕâÁ½Ì죬¸Ï¿ì¸ø¹Ë×Ó¿¬½«ÔÆÖÐÏØµÄÇé¿ö½éÉܽéÉÜ¡£
µÚһǧÁù°Ù¾ÅʮՠÈçºÎ²»¸Ð¶¯£¿(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ