¿ÍÕ»
    ·½ÐûËæÒâµÄϯµØ¶ø×ø
    ÁÙÑô¿¤Ö÷»¹ÊDZ£³Ö×ÅÊçÅ®µÄ·ç·¶£¬µ¹ÊÇÀÏÈËÈîºéѧ×Å·½ÐûµÄÑù×Ó£¬Ä¿¹âһֱͣÁôÔÚ·½ÐûµÄÉíÉÏ
    ÕóÕó΢·ç´Ó´°Íâ´µ½øÀ´£¬ÎÝÄÚµÄÉ´ÕÊ»º»ºÆ®¶¯
    ÎÝÄÚ·ÕΧÇá¿ì
    Èîºé»º»ºµÄ˵µÀ£º¡°ÔªÁè³ÇÒ»±ð£¬ÕâÒ²²»¹ýÒ»ÄêÓÐÓ࣬ÀÏ·òÎÒ¾¹È»¿´×ßÑÛÁËÁ½´Î£¬Ò»Äê´Ó¹ÇÐÞÂÞµ½Îä×ð£¬ÄãС×Ó¿ÉÕæÊǸö¹ÖÎ¡±
    ÎÅÑÔ£¬ÁÙÑô¿¤Ö÷ÏÂÒâʶµÄÏò×Å·½Ðû¿´È¥
    ËýÕâһ·¸ú×Å·½Ðû£¬Ò²Ç×ÑÛ¼ûʶÁË·½ÐûÇ¿´óµÄʵÁ¦
    µ«Ö»ÓÐÏÖÔÚ²ÅÖªµÀ£¬Ò»Äê֮ǰ£¬·½Ðû»¹Ö»ÊÇÒ»¸öµÚËÄÌì¹ØµÄÎäÕß
    ·½Ðû³ÁÒ÷ÁËһ˲£¬Ç«ÐéµÄЦµÀ£º¡°Íí±²²»¹ýÊÇÔËÆøºÃÁËЩ£¡¡±
    ÕâÇáÃèµÐ´µÄÒ»¾ä»°£¬È´ÊÇÈÃÈîºéÕúÁËһϣ¬×ì½Ç²»ÓɵÃßÖÁËßÖ
    ÔËÆøºÃÄÜÒ»Äê´ÓµÚËÄÌì¹Øµ½ÉϾ³£¡
    ÈýÈ˳ÁĬÁËÒ»»á
    ÀÏÈËÕ¾ÁËÆðÀ´£¬ÅÄÁËÅÄÆ¨¹É£¬ÉìÊÖ΢΢¹´ÁËÒ»ÏÂ
    Ò»¹ÉĪÃûµÄÁ¦Á¿Í»È»ÝÓÈÆÔÚ·½ÐûµÄÌåÄÚ£¬½ô½Ó×Å£¬·½ÐûµÄ·½´çÖ®Îï´ò¿ª£¬ÄǸö´ÓÁéϬ¶´¸®ÖÐÄûØÀ´µÄǧÄêÊ¥ÔªÖ¦ºÍÉñÃØºÐ×Ó¶¼·ÉÁ˳öÀ´
    Á½¼þ¶«Î÷£¬±»Ò»Íŵ½ðÉ«µÄ¹ââ°ü¹ü×Å£¬»º»ºµÄÆ®ÈëÈîºéµÄÊÖÖÐ
    ÁÙÑô¿¤Ö÷ã¶ÁËһϣ¬¶ÙʱÈçÁÙ´óµÐ£¬Õ¾ÆðÀ´ÇåÀäµÄÄ¿¹âÖк®¹âÉÁ˸
    ·½ÐûҲĬĬµÄÃþסÁËīԨµÄ½£±ú£¬Ä¿¹â¾¯ÌèµÄ¶¢×ÅÈîºé£¬Ö»ÊDz¢Ã»ÓÐÇáÒ׳öÊÖ
    ×Ô´Ó¼ÓÈëÎäÃí£¬ÉϾ³µÄÎäÕß¼û¹ý²»ÉÙ£¬ÉõÖÁ»¹Õ¶É±¹ýËêľ¾«¹Ö£¬µ«ÏñÈîºéÕâÑù£¬ÇáÃèµÐ´µÄ¾Í½«±ðÈ˵ķ½´çÖ®Îï´ò¿ª£¬È¡³öÆäÖеĶ«Î÷
    ÕâÖÖÊֶΣ¬È÷½ÐûÄÃÄó²»×¼¶Ô·½µÄʵÁ¦£¡
    ´òÁ¿×ÅÁ½¼þ¶«Î÷£¬ÈîºéͻȻºÜËæÒâµÄЦÁËÆðÀ´£º¡°À¥Îáɽ¶¢ÁËÉϰÙÄêµÄ¶«Î÷£¬¾ÍÕâÑù±»Äã¸øµÃµ½ÁË£¬ÄãС×ÓµÄÔËÆøÎ´ÃâҲ̫ºÃÁË£¡¡±
    ·½Ðû΢΢Öåü£¬³ÁÉùµÀ£º¡°½«Õâ¼þ¶«Î÷Ë͸øÀ¥Îáɽ£¬Ç°±²È·ÊµÄܹ»µÃµ½À¥Îáɽ¼«´óµÄ»Ø±¨£¡¡±
    ÎÅÑÔ£¬ÈîºéàÍЦһÉù£¬¡°À¥ÎáɽҲ¾ÍÄǸö¾ÛÁ鶦»¹ËãÓе㿴ͷ£¬ÆäËû¶«Î÷£¬°üÀ¨ÑôÇðÉÏÈË£¬»¹ÕæÈë²»ÁËÎÒµÄÑÛ£¡¡±
    Ëµ°Õ£¬Èîºé»º»ºµÄ½«ÓÒÊÖÍÆ³ö£¬ÄǵÀ¹üЮ×ÅǧÄêÊ¥ÔªÖ¦µÄ½ð¹âɢȥ£¬½ô½Ó×Å×ÔÆäÖÐÂýÂýµÄÆ®³öÒ»µÀµÇàÉ«µÄÁ÷ËÕ
    Á÷ËÕÂýÂýµÄÄý¾Û³ÉһֻСϬţ£¬Ëæ×ÅÈîºéÓÒÊÖÇáÇáÒ»Äó£¬Ð¡Ï¬Å£¶Ùʱ±¬ÁÑ
    ×öÍêÕâЩ£¬ÈîºéÓÒÊÖÒ»»Ó£¬Ç§ÄêÊ¥ÔªÖ¦»º»ºµÄÆ®µ½·½ÐûµÄÃæÇ°£º¡°ÕâÏɲݻ¹Ä㣬ÖÁÓÚÕâ‚€ºÐ×Ó£¬ÀïÃæµÄ¶«Î÷ÄãÔÝʱ²»ÊǽӴ¥µÄʱºò¡±
    ÊÕÆðǧÄêÊ¥ÔªÖ¦£¬·½ÐûÏÂÒâʶµÄËÉÁË¿ÚÆø
    ¡°¶àлǰ±²£¡¡±
    Èç¹û²»ÊÇÓöµ½Èîºé£¬²îÒ»µã¾ÍÕÒÁËÁéϬµÄµÀÁË
    ¶Ô·½¾¹È»ÔÚÕâÁ½Ñù¶«Î÷É϶¼ÉèÏÂÁ˽ûÖÆ£¬¿´Ñù×ÓÊÇÊôÓÚ×·×ÙÖ®ÀàµÄ½ûÖÆ
    ÕâÒ²Ó¡Ö¤ÁË£¬ÎªºÎµ±³õÁéϬʢÅ֮ϣ¬Ê×ÏÈÏëµ½µÄÊǺÍÀ¥ÎáɽµÄËÄλÎäÕß½»ÊÖ
    Ïëµ½ÈôÊÇÕâ½ûÖÆÃ»Óнâ³ý£¬ÄÄÒ»Ìì¾Í±»ÁéϬ¸øÕÒÉÏÃÅÀ´£¬ÄǾÍÕæµÄ×ßͶÎÞ·ÁË£¡
    ÏÖÔÚ»ØÏëÆðÀ´¶¼¾õµÃÓÐЩºóÅ£¡
µÚ345Õ Õð¾ªÍùÊÂ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ