ÌâÄ¿ÄÚÈÝ
Ëæ×ÅÈËÃǾ¼ÃÊÕÈëµÄ²»¶ÏÌá¸ß£¬Æû³µÒÑÔ½À´Ô½¶àµØ½øÈëÆÕͨ¼ÒÍ¥£®Æû³µÃÔСÃ÷ͨ¹ýÉÏÍøÏÂÔØÁËËÄ·ùÆû³µ±ê־ͼ°¸£¬²¢ÖÆ×÷ÁËÈçÏÂͼËùʾµÄA¡¢B¡¢C¡¢DËÄÕž«ÃÀ¿¨Æ¬£¨ÐÎ×´¡¢´óСºÍÖʵض¼Ïàͬ£©£®
£¨1£©½«ÕâËÄÕÅ¿¨Æ¬±³ÃæÏòÉÏÏ´ÔÈ£¬´ÓÖÐËæ»ú³éȡһÕÅ£¬Çó³éµ½µÄ¿¨Æ¬ÉϵÄͼ°¸ÊÇÖÐÐĶԳÆÍ¼ÐεĸÅÂÊ£»
£¨2£©Ð¡Ã÷Ϊ¼×¡¢ÒÒÁ½Î»Í¬Ñ§Éè¼ÆÁËÒ»¸öÓÎÏ·£º½«ÒÔÉÏËÄÕÅ¿¨Æ¬±³ÃæÏòÉÏÏ´ÔÈ£¬´ÓÖÐËæ»ú³éȡһÕÅ £¨²»·Å»Ø£©£¬½Ó×ÅÔÙËæ»ú³éȡһÕÅ£¬Èô³éµ½µÄÁ½ÕÅ¿¨Æ¬ÉÏÖ»ÒªÓÐÒ»ÕÅͼ°¸ÊÇÖá¶Ô³ÆÍ¼ÐΣ¬¼×»ñʤ£¬·ñÔòÒÒ»ñʤ£®Çëͨ¹ý»Ê÷״ͼ»òÁбí¸ñ·ÖÎö˵Ã÷СÃ÷Éè¼ÆµÄÕâ¸öÓÎÏ·¶Ô¼×¡¢ÒÒË«·½ÊÇ·ñ¹«Æ½£¿
£¨1£©½«ÕâËÄÕÅ¿¨Æ¬±³ÃæÏòÉÏÏ´ÔÈ£¬´ÓÖÐËæ»ú³éȡһÕÅ£¬Çó³éµ½µÄ¿¨Æ¬ÉϵÄͼ°¸ÊÇÖÐÐĶԳÆÍ¼ÐεĸÅÂÊ£»
£¨2£©Ð¡Ã÷Ϊ¼×¡¢ÒÒÁ½Î»Í¬Ñ§Éè¼ÆÁËÒ»¸öÓÎÏ·£º½«ÒÔÉÏËÄÕÅ¿¨Æ¬±³ÃæÏòÉÏÏ´ÔÈ£¬´ÓÖÐËæ»ú³éȡһÕÅ £¨²»·Å»Ø£©£¬½Ó×ÅÔÙËæ»ú³éȡһÕÅ£¬Èô³éµ½µÄÁ½ÕÅ¿¨Æ¬ÉÏÖ»ÒªÓÐÒ»ÕÅͼ°¸ÊÇÖá¶Ô³ÆÍ¼ÐΣ¬¼×»ñʤ£¬·ñÔòÒÒ»ñʤ£®Çëͨ¹ý»Ê÷״ͼ»òÁбí¸ñ·ÖÎö˵Ã÷СÃ÷Éè¼ÆµÄÕâ¸öÓÎÏ·¶Ô¼×¡¢ÒÒË«·½ÊÇ·ñ¹«Æ½£¿
·ÖÎö£º£¨1£©Ê×ÏÈÕÒµ½ÆäÖеÄÖÐÐĶԳÆÍ¼ÐεĸöÊý£¬ÔÙ½øÒ»²½¸ù¾Ý¸ÅÂʵÄÇ󷨽øÐÐÇó½â¼´¿É£»
£¨2£©ÁоٳöËùÓÐÇé¿ö£¬¿´³éÈ¡µÄÁ½ÕÅ¿¨Æ¬ÉϵÄͼ°¸Ö»ÒªÓÐÒ»ÕÅͼ°¸ÊÇÖá¶Ô³ÆÍ¼ÐεÄÇé¿öÊýÕ¼×ÜÇé¿öÊýµÄ¶àÉÙ¼´¿É×÷³öÅжϣ®
£¨2£©ÁоٳöËùÓÐÇé¿ö£¬¿´³éÈ¡µÄÁ½ÕÅ¿¨Æ¬ÉϵÄͼ°¸Ö»ÒªÓÐÒ»ÕÅͼ°¸ÊÇÖá¶Ô³ÆÍ¼ÐεÄÇé¿öÊýÕ¼×ÜÇé¿öÊýµÄ¶àÉÙ¼´¿É×÷³öÅжϣ®
½â´ð£º½â£º£¨1£©¸ù¾ÝÖÐÐĶԳÆÍ¼ÐεĸÅÄ¿ÉÖªÖ»ÓÐͼÐÎCÊÇÖÐÐĶԳÆÍ¼ÐΣ»
ËùÒÔÏÖ´ÓÖÐËæ»ú³éȡһÕÅ£¬¿¨Æ¬ÉÏ»µÄÊÇÖÐÐĶԳÆÍ¼ÐεĸÅÂÊΪ
£»
£¨2£©
ÓÉÓÚÖá¶Ô³ÆÍ¼ÐÎÓÐAºÍD£¬Ëæ»ú³éÈ¡¹²12ÖÖÇé¿ö£¬³éµ½µÄÁ½ÕÅ¿¨Æ¬ÉÏÖ»ÒªÓÐÒ»ÕÅͼ°¸ÊÇÖá¶Ô³ÆÍ¼ÐεÄÇé¿öÊýÓÐ9ÖÖ£¬
ËùÒÔ¼×»ñʤµÄ¸ÅÂÊΪ
=
£¬ÒÒ»ñʤµÄ¸ÅÂÊΪ
=
£¬
ËùÒÔСÃ÷Éè¼ÆµÄÕâ¸öÓÎÏ·¶Ô¼×¡¢ÒÒË«·½²»¹«Æ½£®
ËùÒÔÏÖ´ÓÖÐËæ»ú³éȡһÕÅ£¬¿¨Æ¬ÉÏ»µÄÊÇÖÐÐĶԳÆÍ¼ÐεĸÅÂÊΪ
| 1 |
| 4 |
£¨2£©
ÓÉÓÚÖá¶Ô³ÆÍ¼ÐÎÓÐAºÍD£¬Ëæ»ú³éÈ¡¹²12ÖÖÇé¿ö£¬³éµ½µÄÁ½ÕÅ¿¨Æ¬ÉÏÖ»ÒªÓÐÒ»ÕÅͼ°¸ÊÇÖá¶Ô³ÆÍ¼ÐεÄÇé¿öÊýÓÐ9ÖÖ£¬
ËùÒÔ¼×»ñʤµÄ¸ÅÂÊΪ
| 10 |
| 12 |
| 5 |
| 6 |
| 2 |
| 12 |
| 1 |
| 6 |
ËùÒÔСÃ÷Éè¼ÆµÄÕâ¸öÓÎÏ·¶Ô¼×¡¢ÒÒË«·½²»¹«Æ½£®
µãÆÀ£º£¨1£©Ì⿼²éÁËÖÐÐĶԳÆÍ¼ÐεĸÅÄîºÍ¸ÅÂʵÄÇ󷨣®Èç¹ûÒ»¸öʼþÓÐnÖÖ¿ÉÄÜ£¬¶øÇÒÕâЩʼþµÄ¿ÉÄÜÐÔÏàͬ£¬ÆäÖÐʼþA³öÏÖmÖÖ½á¹û£¬ÄÇôʼþAµÄ¸ÅÂÊP£¨A£©=
£®
£¨2£©ÌâÖ÷Òª¿¼²éÁËÓÎÏ·µÄ¹«Æ½ÐÔÒÔ¼°Áбí»òÊ÷״ͼ·¨Çó¸ÅÂÊ£¬Í¬Ñ§ÃÇÓ¦ÕýÈ·µÄ»ºÃÊ÷״ͼ£¬ÕâÀà֪ʶÊÇÖп¼¿¼²éÖØµãÌâÐÍ£®
| m |
| n |
£¨2£©ÌâÖ÷Òª¿¼²éÁËÓÎÏ·µÄ¹«Æ½ÐÔÒÔ¼°Áбí»òÊ÷״ͼ·¨Çó¸ÅÂÊ£¬Í¬Ñ§ÃÇÓ¦ÕýÈ·µÄ»ºÃÊ÷״ͼ£¬ÕâÀà֪ʶÊÇÖп¼¿¼²éÖØµãÌâÐÍ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿