µÚһǧ°Ë°ÙÈýʮՠÉý¹Ù¡¢Òì³£(1/2)
    
	
    
    
    	    Õâ¶¼ÊǺ󻰡£
    ×îÖØÒªµÄÊÇ£¬»ÊµÛÖÕÓÚÌÚ³ö¿ÕÀ´ÁË¡£
    Çز©ºÒ²½ô¸ÏÂý¸ÏµÄ»Øµ½Á˾©³Ç£¬½«Á½¹úÇ©¶©µÄÎÄÊé³ÊÁËÉÏÈ¥¡£
    ÓÐÇØ²©º×øÕò£¬ËÎÖØ½õËûÃǵÄŬÁ¦Ï£¬ÕâÁ½¹úÎÄÊéÇ©¶©µÄÆÄΪƫÏò´ó³þÕâ±ß£¬×ÔÈ»´ó¼Ò¶¼¿´µÃ³öÀ´¡£
    ¾ÍÊÇÄÇЩÀϺüÀêÃÇÒ²È̲»×¡¶àÏÛĽËκ룬ǰͷËκëÒòΪ»¤¼ÝµÃÁ¦²ÅÉÏϵÃÁË·âÉÍ£¬Èç½ñÕâÍâÍ·µÄÊÀ×ÓÓÖÁ¢Á˴󹦡£
    ÓÐÕâÒ»±Ê¹¦ÀÍ£¬ÎÀ¹ú¹«ÊÀ×Ó½úÉýÊÇÖ¸ÈÕ¿É´ýµÄ¡£
    ¿´¿´È˼ҵĶù×Ó£¬ÔÙ¿´¿´×ԼҵĶù×Ó£¬ÕæÊDZȲ»µÃ°¡£¡
    ÈôÊÇÒÔǰ£¬¿Öų¯ÌÃÉÏ»¹ÒªÓÐÄǸúËκ벻ºÏµÄÈË£¬ÔÚÕâ¸öʱºò£¬Ñ°µãËÎÖØ½õµÄ²»ÊÇ£¬»òÕßÌôЩ벡£¬×ܹéҪ˵Щ²»ÖÐÌýµÄ£¬ÏµãÑÛÒ©¡£
    ¿ÉÈç½ñÄDzËÊпڵÄѪÐÈζ»¹Ã»É¢¾¡£¬¼ÓÉϳ¯Í¢ÎÄÎä°Ù¹Ù²Å¾ÀúÁËÒ»³¡ÇåÏ´£¬ÏëÀ´¶¼»¹ºóÅ£¬ÄÄÀﻹÓÐÈ˸ҳö¸öÍ·£¿
    Ã÷ÑÛÈ˶¼¿´µÃ³öÀ´£¬»ÊµÛÕâ¸öʱºòÕýÐèÒªÕâ¸öºÃÏûÏ¢À´Ò»Ï´ÕýÔÂµÄ»ÞÆø£¬ËҪûÑÛÉ«µÄÌø³öÈ¥£¬ÄÇÖ»ÅÂÊÇ×ÔѰËÀ·¡£
    Òò´Ë£¬ÔڻʵÛ˵ҪÂÛ¹¦ÐÐÉ͵Äʱºò£¬ÎÄÎä°Ù¹ÙÓÐ־һͬµÄÒ»ÆðÔÞͬ¡£
    ³¯ÌÃÉÏÌÖÂÛÁ˼¸ÈÕ£¬Õ⹦É;ÍÏÂÀ´ÁË£¬Çز©ºÒ²ÉýÁËÒ»¼¶£¬Ôڹ˳¤ÇäÖ®ºó£¬Ò²ÈëÁËÄÚ¸ó¡£
    ËÎÖØ½õÔò±»ÇÕµãΪÎ÷±±µÀѲ²ìÓùÊ·£¬´ÓÎ寷¡£ËùνѲ²ìÓùÊ·£¬·Ö²ì°Ùå¼£¬Ñ²°´¿¤ÏØ£¬¾ÀÊÓÐÌÓü£¬ËàÕû³¯ÒÇ£¬Æ·éóËäÈ»²»¸ß£¬¿ÉȨÏÞÈ´ÆÄΪ¹ãÖØ£¬ÄËÊÇ´úÌì×ÓѲá÷¡£
    ´óÊÂ×à²Ã£¬Ð¡ÊÂÖ÷¶Ï£¬ÓÈÆäÊÇÕâְλÓÐÖ±´ïÌìÌý£¬µ¥¶ÀÉÏ×à»ÊµÛµÄȨÀû£¬·Ç»ÊµÛµÄÐĸ¹²»Äܵ£ÈΡ£
    ¾ÍÕâ¸öְλ¾ÍÄÜ¿´µÃ³öÀ´£¬»ÊµÛÊ®·ÖÂúÒâËÎÖØ½õ£¬ÒÔºóÒªÖØÒªµÄÃçÍ·¡£
    Ö»ÒªËûÔÚÕâÎ÷±±µÀѲ²ìÓùÊ·ÉϺúøÉÉϼ¸Ä꣬ƽÎȵ÷»Ø¾©³Ç£¬·É»ÆÌÚ´ïÊÇ¿´µÃµ½µÄ¡£
    Õâ·Ý¶÷ÉÍÒ»ÏÂÀ´£¬ÎÄÎä°Ù¹ÙÎÞ²»ÏÛĽ£¬ÕâÓÖÊÇһλ¼òÔÚµÛÐĵÄÈËÎï¡£
    »°ËµÕâÎÀ¹ú¹«¸®¸¸×Ó£¬Õ¦¾ÍÕâôÄÜÄØ£¿ÎÀ¹ú¹«±¾¾ÍÊǻʵ۵ÄÐĸ¹£¬Õâ¶ù×ÓÓÖµÃÁ˻ʵÛÇàÑÛ¡£
    ²»Ëµ±ðµÄ£¬ÕâÎÀ¹ú¹«ÊÀ×Ó·òÈ˸ú»Êºó¹ØÏµ¸üºÃ£¬ÈôÊǽ«À´¾Å»Ê×ÓÄÜÈٵǴ󱦣¬Ö»ÅÂÓÖÊǼ¸Ê®ÄêµÄÈÙ³èÁË¡£
    Ò»¸ÉÈËÏÛĽµÃÑÛÖé×Ó¶¼ºìÁË¡£
    ±ðµÄÄÇЩ̸ÅÐÍŵÄÈËÔ±£¬Ö»ÒªÔÚÂÛ¹¦ÐÐÉÍÃû²áÉϵ쬶¼µÃÁË·âÉÍ£¬´ó¶àÊǹÙλÍùÉÏŲ¶¯ÁËһϡ£
    ¾ÍÊÇÀú³¤éª£¬Ò²ÆÆ¸ñ¸øÁËÆßÆ·µÄ¹ÙÖ°£¬»®ÈëÎ÷±±µÀѲ²ìÓùÊ·÷âÏ¡£
    Õâ¸öÒªÇóÊÇËÎÖØ½õ¸úÇØ²©ºÌáÁËһϣ¬Ö÷ÒªÊÇ˵Àú³¤éªµÄ¾É̲ÅÄÜ£¬¿ªÍ¨É̵Àºó»¹ÐèÒªËû´ø¶ÓÈ¥²ÝÔÄDZߡ£
    ÄѵÃËÎÖØ½õÖØµãÌáÒ»¸öÈË£¬Çز©ºÒ²ÖªµÀÀú³¤éª±¾ÊÇÀú¼ÒµÄ¾ÅÉÙ£¬ºóÀ´±»Öð³öÀú¼Ò£¬¿ÉÓÖ¸úÍõÓÀÖéºÏ×÷£¬»¹´îÉÏÁ˻ʺóÄïÄïµÄ¹ØÏµ£¬ÉúÒâÒ²×öµÃ·çÉúË®Æð¡£
    ×ÔȻҪÂôËÎÖØ½õÕâ¸öÃæ×Ó£¬ÔڻʵÛÃæÇ°Ò²¾ÍÂÔ΢ÌáÁËÁ½¾ä¡£
    »ÊµÛÒ»¹áÊÇÐÅÈÎÇØ²©ºµÄ£¬ÌýËû˵µÃÓÐÀí£¬ÔÙÕßÀú³¤éªËûÒ²ÓÐÓ¡Ï󣬲»ÓöàÏë¾Í´ðÓ¦ÁË£¬»¹ÌØÒ⽫Ëû»®µ½ÁËËÎÖØ½õ÷âÏ£¬Ò²ÊÇÈÃËûºÃºÃ×öʵÄÒâ˼¡£
    ÒªÖªµÀ£¬Õâ×öµÃºÃ£¬ÊÕÈë¶àÁË£¬Ò»²¿·Ö³äÓ¯¹ú¿â£¬Ò»²¿·Ö³äÓ¯ËûµÄ˽¿â£¬Ëû¿ÉÊÇ×î´óµÄÊÜÒæÕߣ¬×ÔȻҪ¶à¶àÖ§³Ö²ÅºÃ¡£
    ËÎÖØ½õÕâ±ßÏûÏ¢ÊÕµ½ÔÚÏÈ£¬Ëã×Å·³Ì£¬¿ÖÅÂÄǰ䲼ʥּµÄÈËÒѾ¿ìµ½³à³ÇÏØÁË£¬Ëûµ±È»²»ÄÜ×ß¿ª£¬ËùÒÔ¼´Ê¹Íò°ã²»·ÅÐÄ£¬Ò²Ö»ÄÜÑÛÕöÕöµÄ¿´×ÅÍõÓÀÖéÒ»È˹ýÈ¥¡£
    ±Ï¾¹ÕâÊÂÒ²ºÜÖØÒª£¬ËµÀ´ÍõÓÀÖéÕâ°ãÐÁÀÍÒ²ÊÇΪÁËËû£¬Ëû»¹ÓÐʲô˵µÄ£¿
    Íò°ã²»ÉáµÃËͱðÁËÍõÓÀÖ飬ÕÅÆÅ×Óµ¹ÊÇÁôÁËÏÂÀ´¡£
µÚһǧ°Ë°ÙÈýʮՠÉý¹Ù¡¢Òì³£(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ