ÌâÄ¿ÄÚÈÝ
ÒÑÖªÅ×ÎïÏߣ¬¹ýM£¨a£¬0£©ÇÒбÂÊΪ1µÄÖ±ÏßÓëÅ×ÎïÏß½»ÓÚ²»Í¬µÄÁ½µãA¡¢B£¬¡£
£¨1£©ÇóaµÄÈ¡Öµ·¶Î§£»
£¨2£©ÈôÏ߶ÎABµÄ´¹Ö±Æ½·ÖÏß½»xÖáÓÚµãN£¬Çó¡÷NABÃæ»ýµÄ×î´óÖµ¡£
·ÖÎö£ºÕâÊÇÒ»µÀÖ±ÏßÓëԲ׶ÇúÏßλÖùØϵµÄÎÊÌ⣬¶ÔÓÚ£¨1£©£¬¿ÉÒÔÉè·¨µÃµ½¹ØÓÚaµÄ²»µÈʽ£¬Í¨¹ý½â²»µÈʽÇó³öaµÄ·¶Î§£¬¼´¡°Çó·¶Î§£¬ÕÒ²»µÈʽ¡±¡£»òÕß½«a±íʾΪÁíÒ»¸ö±äÁ¿µÄº¯Êý£¬ÀûÓÃÇóº¯ÊýµÄÖµÓòÇó³öaµÄ·¶Î§¡£¶ÔÓÚ£¨2£©Ê×ÏÈÒª°Ñ¡÷NABµÄÃæ»ý±íʾΪһ¸ö±äÁ¿µÄº¯Êý£¬È»ºóÔÙÇóËüµÄ×î´óÖµ¡£
½â£º£¨1£©Ö±Ïߵķ½³ÌΪ£º£¬½«´úÈëÅ×ÎïÏß·½³Ì£¬ÉèµÃ
ÉèÖ±ÏßÓëÅ×ÎïÏßÁ½½»µãµÄ×ø±ê·Ö±ðΪ£¬Ôò
£¬²¢ÇÒ
ÓÖ
ËùÒÔ ½âµÃ£º
£¨2£©ÁîABÖеãΪQ£¬
¼´¡÷NABµÄÃæ»ýµÄ×î´óֵΪ¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿