µÚ¶þʮգºÕâ½£ÎÒ¹Ò»¹ÊDz»¹Ò£¿(1/2)
    
	
    
    
    	    ÔÆÖÐ×Ó×ßÁË£¬±¾¾Í±§×ÅÊÔ̽µÄÄ¿µÄ¶øÀ´£¬Ôڵõ½´ð°¸Ö®ºó£¬×ÔȻû¼ÌÐøÁôϵÄÀíÓÉ¡£
    ¾ÍÁ¬ÄDZúËÉľ½£¶¼Ã»ÄûØÈ¥£¬±¾¾ÍÊÇËæÊÖÖÆ×÷£¬×ÔȻҲ¾Í²»»áÌ«¹ýÔÚÒâ¡£
    ÊÖÖаÑÍæ×ÅÄDZúËÉľ½££¬×ÓÊܳÁ˼ÁËÆ¬¿ÌÖ®ºó£¬¾Í¿´µ½ËÕæ§¼ºÈýÑý¿î¿î¶øÀ´¡£
    ÈýÑýÒ»Ö±¶¼Ã»×ߣ¬¿´µ½ÉÌÈÝÓëÔÆÖÐ×ÓÀ뿪֮ºó£¬Á¢Âí¾ÍÀ´ÁË¡£
    ²»ÓòÂÒ²ÖªµÀ£¬ÈýÑý¿ÖÅÂÒѾ϶¨¾öÐÄ£¬½ñÈÕÒ»¶¨Òª½«ËûÄÃÏ¡£
    ¡°´óÍõ£¡¡±ËÕæ§¼ºÃÄ̬ʮ×㣬ÒѾµ½Á˽üǰ¡£
    ¾Åβïô¼¦¾«ÓëÓñÃæÅýÅþ«Í¬ÑùÃæÈôÌÒ»¨£¬ÑÛ¾¦ÖÐËÆÊÇÄܵγöË®À´¡£
    ¡°¸Õ²ÅÀ´ÁËÒ»¸öµÀÈË£¬Ëµ¹ÑÈËÕâºó¹¬Ö®ÖÐÓÐÑýÄõ£¬»¹¸øÁ˹ÑÈËÒ»±ú½££¡¡±×ÓÊÜ˵µÀ¡£
    Ëµ»°¼ä£¬ËûÒѾ¾ÙÆðÁËÊÖÖеÄËÉľ½££¬»¹¶ÔËÕæ§¼ºÈýÑý±È»®ÁËһϡ£
    ¹ûÈ»£¬²»³öËùÁÏ£¬ÈýÑý¶Ùʱ´ó¾ªÊ§É«£¬ÄÄÀﻹÓаëµãÃÄ̬ʮ×ãµÄÄ£Ñù¡£
    ²»×Ô¾õ¼ä£¬ÈýÑýͬʱºóÍËÁ˼¸²½£¬ÑÛÉñÖ®ÖÐÂúÊÇη¾å£¬ÉõÖÁÓñÃæÅýÅþ«ÒѾÔÚɪɪ·¢¶¶¡£
    ¡°´óÍõ£¬ºó¹¬Ö®ÖÐÔõ»áÓÐÑýÄõ£¿ÄǵÀÈËÖ»ÅÂÊÇÔÚ»©ÖÚÈ¡³è£¡¡±ËÕæ§¼º¿ÉÁ¯ÙâÙâµÄ˵µÀ¡£
    Ò»¼ûµ½ÄDZúËÉľ½££¬ËýÒѾÒâʶµ½²»ºÃ£¬×ÔÉíÉõÖÁÓÐÖÖÒ¡Ò¡Óû×¹£¬½«Òª»Ò·ÉÑÌÃðµÄ´í¾õ¡£
    ²»ÓÃÏëÒ²ÖªµÀ£¬ËͳöÕâ±úËÉľ½£µÄµÀÈË£¬±Ø¶¨ÊÇһλÐÞΪ¿Ö²ÀµÄ´óÄÜÕß¡£
    ÐÄÖаµ×Ô¾ª¿ÖµÄͬʱ£¬ËûÐÄÖÐÒ²ÂúÊÇ·ßÅ£¬Ëý±Ï¾¹²»ÊÇûÓгöÉíµÄÑý×å¡£
    À´÷È»óæûÍõ£¬Õâ¿ÉÊÇÅ®æ´ÄïÄï·Ô¸ÀµÄÊÂÇ飬˸һµËýºÃÊ£¿
    ÑÛ¿´×ŽñÈÕ¾ÍÒª½«æûÍõÄÃÏ£¬ÏÖÔÚÆ«Æ«ÓÖ³öÏÖÕâÑùµÄÒâÍ⣬Ëý»¹Ôõô³öÊÖ£¿
    ±ð˵³öÊÖÁË£¬ÈôÊÇÓÐÕâ±úËÉľ½££¬ËýÉõÖÁ¶¼²»¸ÒÁôÔÚºó¹¬Ö®ÖУ¬»¹Ôõô÷È»óæûÍõ£¿
    ¡°ÄǵÀÈË»¹Ëµ½«´Ë½£¹ÒÔÚ¹¬ÃÅÖ®ÉÏ£¬ÈýÈÕÖ®ÄÚ£¬ÑýÄõ±ØËÀ£¬Ò²²»ÖªµÀÊDz»ÊÇÔÚ´µÅ££¡
    °®åú˵˵£¬¹ÑÈ˵½µ×Òª²»Òª½«´Ë½£¹ÒÔÚ¹¬ÃÅÉÏ£¬Ò²ºÃ²ð´©ÄǵÀÈ˵ÄÕæÃæÄ¿£¿¡±×ÓÊÜËÆÐ¦·ÇЦµÄ˵µÀ¡£
    ËûËäÈ»²»×¼±¸¹ÒËÉľ½££¬µ«Õâ²¢²»·Á°ËûÏÅ»£ÏÅ»£ÐùÔ¯·ØÈýÑý¡£
    ¡°´óÍõºÎÐëÏàÐÅÒ»¸öɽҰµÀÊ¿£¿ÈôÊÇÎÞÊ£¬³¼æª¾ÍÏÈÐиæÍËÁË£¡¡±
    ÐùÔ¯·ØÈýÑýÒ»ÏÂ×Ó×ßÁËÒ»¸ö¸É¾»£¬¾ÍÊDz»ÖªµÀ»á²»»áÖ±½ÓÌÓ³öºó¹¬¡£
    ÎÞÂÛÈçºÎ£¬Ëû¶¼ÄÜÇå¾»Ò»¶Îʱ¼ä£¬½ÓÏÂÀ´µÄÒ»¶Îʱ¼ä£¬Ëû¿ÉÊÇÓеÃæ¡£
    ......
    ÁíÒ»±ß£¬ÔÆÖÐ×Ó³öÁ˳¯¸è³Ç£¬Ö±½ÓÏò×ÅÀ¥ÂØÉ½ÓñÐ鹬µÄ·½ÏòÐÐÈ¥¡£
    ¸Õµ½ÓñÐ鹬£¬¾ÍÓÐͯ×ÓǰÀ´£¬½«ËûÓµ½ÁËÒ»´¦´óµîÖ®ÖУ¬´óµîÖÐÔçÓÐÈËÔڴ˵Ⱥò¡£
    Ëû×ÔÈ»Çå³þ£¬Õâ´óµîÖ®ÖеĽÔÊDzû½ÌµÄºËÐĵÜ×Ó£¬Ò²ÊǺպÕÓÐÃûµÄ²û½ÌÊ®¶þ½ðÏÉ¡£
    ¡°ÔÆÖÐ×ÓʦµÜ´Ë·¬Ç°Íù³¯¸è³Ç£¬²»ÖªµÀ¿É·ñʲôÊÕ»ñ£¿¡±
    ÔÆÖÐ×Ó¸Õ½ø´óµî£¬¾ÍÓÐÒ»‚€ÉùÒôÏìÆð£¬ËùÓÐÄ¿¹âһʱ¼ä¶¼»ã¾ÛÔÚËûÉíÉÏ¡£
    ¡°ÄÇæûÍõȷʵÓëÒÔǰ²»Í¬£¬¹À¼ÆÊǽؽÌʹÓÃÁËһЩÊÖ¶Î......¡±
    ÔÆÖÐ×Ó½«×Ô¼ºÇ°Íù³¯¸è³Ç£¬ÈçºÎÃæ¼ûæûÍõ£¬Ï×ÉÏËÉľ½£µÄÊÂÇé˵Á˳öÀ´¡£
    ¡°Èç´Ë¿´À´£¬ÄÇæûÍõ²¢ÎÞÈκλèÓ¹µÄ¼£Ï󣬷´¶øÊÇÒ»¸öÃ÷¾ý£¿¡±Ì«ÒÒÕæÈ˲ïÒìµÄÎʵÀ¡£
µÚ¶þʮգºÕâ½£ÎÒ¹Ò»¹ÊDz»¹Ò£¿(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ