¼ÆËã»ú×é³ÉÔ­ÀíµÚËÄÕ¿κóÏ°ÌâºÍ´ð°¸½âÎö_ÌÆË··É[ÍêÕû°æ] ÏÂÔر¾ÎÄ

WORD¸ñʽ ±à¼­ÕûÀí

ÉèУÑéλ·Ö±ðΪc1¡¢c2¡¢c3£¬ÔòººÃ÷Âë¹²4+3=7룬¼´£ºc1c2b4c3b3b2b1 УÑéλÔÚººÃ÷ÂëÖзֱð´¦ÓÚµÚ1¡¢2¡¢4λ c1=b4¨’b3¨’b1 c2=b4¨’b2¨’b1 c3=b3¨’b2¨’b1

µ±ÓÐЧÐÅϢΪ1100ʱ£¬c3c2c1=110,ººÃ÷ÂëΪ0111100¡£ µ±ÓÐЧÐÅϢΪ1101ʱ£¬c3c2c1=001,ººÃ÷ÂëΪ1010101¡£ µ±ÓÐЧÐÅϢΪ1110ʱ£¬c3c2c1=000,ººÃ÷ÂëΪ0010110¡£ µ±ÓÐЧÐÅϢΪ1111ʱ£¬c3c2c1=111,ººÃ÷ÂëΪ1111111¡£

18. ÒÑÖªÊÕµ½µÄººÃ÷Â루°´ÅäżԭÔòÅäÖã©Îª1100100¡¢1100111¡¢1100000¡¢1100001£¬¼ì²éÉÏÊö´úÂëÊÇ·ñ³ö´í£¿µÚ¼¸Î»³ö´í£¿

½â£º¼ÙÉè½ÓÊÕµ½µÄººÃ÷ÂëΪ£ºc1¡¯c2¡¯b4¡¯c3¡¯b3¡¯b2¡¯b1¡¯ ¾À´í¹ý³ÌÈçÏ£º

P1=c1¡¯¨’b4¡¯¨’b3¡¯¨’b1¡¯ P2=c2¡¯¨’b4¡¯¨’b2¡¯¨’b1¡¯ P3=c3¡¯¨’b3¡¯¨’b2¡¯¨’b1¡¯

Èç¹ûÊÕµ½µÄººÃ÷ÂëΪ1100100£¬Ôòp3p2p1=011£¬ËµÃ÷´úÂëÓÐ´í£¬µÚ3루b4¡¯£©³ö´í£¬ÓÐЧÐÅϢΪ£º1100

Èç¹ûÊÕµ½µÄººÃ÷ÂëΪ1100111£¬Ôòp3p2p1=111£¬ËµÃ÷´úÂëÓÐ´í£¬µÚ7루b1¡¯£©³ö´í£¬ÓÐЧÐÅϢΪ£º0110

Èç¹ûÊÕµ½µÄººÃ÷ÂëΪ1100000£¬Ôòp3p2p1=110£¬ËµÃ÷´úÂëÓÐ´í£¬µÚ6루b2¡¯£©³ö´í£¬ÓÐЧÐÅϢΪ£º0010

Èç¹ûÊÕµ½µÄººÃ÷ÂëΪ1100001£¬Ôòp3p2p1=001£¬ËµÃ÷´úÂëÓÐ´í£¬µÚ1루c1¡¯£©³ö´í£¬ÓÐЧÐÅϢΪ£º0001

רҵ֪ʶ·ÖÏí

WORD¸ñʽ ±à¼­ÕûÀí

19. ÒѾ­½ÓÊÕµ½ÏÂÁкºÃ÷Â룬·Ö±ðд³öËüÃÇËù¶ÔÓ¦µÄÓû´«ËÍ´úÂë¡£ £¨1£©1100000£¨°´Å¼ÐÔÅäÖã© £¨2£©1100010£¨°´Å¼ÐÔÅäÖã© £¨3£©1101001£¨°´Å¼ÐÔÅäÖã© £¨4£©0011001£¨°´ÆæÐÔÅäÖã© £¨5£©1000000£¨°´ÆæÐÔÅäÖã© £¨6£©1110001£¨°´ÆæÐÔÅäÖã©

½â£º£¨Ò»£©¼ÙÉè½ÓÊÕµ½µÄººÃ÷ÂëΪC1¡¯C2¡¯B4¡¯C3¡¯B3¡¯B2¡¯B1¡¯£¬°´Å¼ÐÔÅäÖÃÔò£º

P1=C1¡¯¨’B4¡¯¨’B3¡¯¨’B1¡¯ P2=C2¡¯¨’B4¡¯¨’B2¡¯¨’B1¡¯ P3=C3¡¯¨’B3¡¯¨’B1¡¯

£¨1£©Èç½ÓÊÕµ½µÄººÃ÷ÂëΪ1100000£¬ P1=1¨’0¨’0¨’0=1 P2=1¨’0¨’0¨’0=1 P3=0¨’0¨’0=0

P3P2P1=011£¬µÚ3λ³ö´í£¬¿É¾ÀÕýΪ1110000£¬¹ÊÓû´«Ë͵ÄÐÅϢΪ1000¡£ £¨2£©Èç½ÓÊÕµ½µÄººÃ÷ÂëΪ1100010£¬ P1=1¨’0¨’0¨’0=1 P2=1¨’0¨’1¨’0=0 P3=0¨’0¨’0=0

P3P2P1=001£¬µÚ1λ³ö´í£¬¿É¾ÀÕýΪ0100010£¬¹ÊÓû´«Ë͵ÄÐÅϢΪ0010¡£ £¨3£©Èç½ÓÊÕµ½µÄººÃ÷ÂëΪ1101001£¬ P1=1¨’0¨’0¨’1=0

רҵ֪ʶ·ÖÏí

WORD¸ñʽ ±à¼­ÕûÀí

P2=1¨’0¨’0¨’1=0 P3=1¨’0¨’1=0

P3P2P1=000£¬´«ËÍÎÞ´í£¬¹ÊÓû´«Ë͵ÄÐÅϢΪ0001¡£

£¨¶þ£©¼ÙÉè½ÓÊÕµ½µÄººÃ÷ÂëΪC1¡¯C2¡¯B4¡¯C3¡¯B3¡¯B2¡¯B1¡¯£¬°´ÆæÐÔÅäÖÃÔò£º P1=C1¡¯¨’B4¡¯¨’B3¡¯¨’B1¡¯¨’1 P2=C2¡¯¨’B4¡¯¨’B2¡¯¨’B1¡¯¨’1 P3=C3¡¯¨’B3¡¯¨’B1¡¯¨’1

£¨4£©Èç½ÓÊÕµ½µÄººÃ÷ÂëΪ0011001£¬ P1=0¨’1¨’0¨’1¨’1=1 P2=0¨’1¨’0¨’1¨’1=1 P3=1¨’0¨’1¨’1=1

P3P2P1=111£¬µÚ7λ³ö´í£¬¿É¾ÀÕýΪ0011000£¬¹ÊÓû´«Ë͵ÄÐÅϢΪ1000¡£ £¨5£©Èç½ÓÊÕµ½µÄººÃ÷ÂëΪ1000000£¬ P1=1¨’0¨’0¨’0¨’1=0 P2=0¨’1¨’0¨’0¨’1=0 P3=0¨’0¨’0¨’1=1

P3P2P1=100£¬µÚ4λ³ö´í£¬¿É¾ÀÕýΪ1001000£¬¹ÊÓû´«Ë͵ÄÐÅϢΪ0000¡£ £¨6£©Èç½ÓÊÕµ½µÄººÃ÷ÂëΪ1110001£¬ P1=1¨’1¨’0¨’1¨’1=0 P2=1¨’1¨’0¨’1¨’1=0 P3=0¨’0¨’1¨’1=0

P3P2P1=000£¬´«ËÍÎÞ´í£¬¹ÊÓû´«Ë͵ÄÐÅϢΪ1001¡£

רҵ֪ʶ·ÖÏí

WORD¸ñʽ ±à¼­ÕûÀí

20. Óû´«Ë͵Ķþ½øÖÆ´úÂëΪ1001101£¬ÓÃÆæУÑéÀ´È·¶¨Æä¶ÔÓ¦µÄººÃ÷Â룬ÈôÔÚµÚ6λ³ö´í£¬ËµÃ÷¾À´í¹ý³Ì¡£

½â£ºÓû´«Ë͵Ķþ½øÖÆ´úÂëΪ1001101£¬ÓÐЧÐÅϢλÊýΪn=7룬ÔòººÃ÷УÑéµÄУÑéλΪk룬Ôò£º2k>=n+k+1£¬k=4£¬½øÐÐÆæУÑéÉèУÑéλΪC1C2C3C4£¬ººÃ÷ÂëΪC1C2B7C3B6B5B4C4B3B2B1£¬

C1=1¨’B7¨’B6¨’B4¨’B3¨’B1=1¨’1¨’0¨’1¨’1¨’1=1 C2=1¨’B7¨’B5¨’B4¨’B2¨’B1=1¨’1¨’0¨’1¨’0¨’1=0 C3=1¨’B6¨’B5¨’B4=1¨’0¨’0¨’1=0 C4=1¨’B3¨’B2¨’B1=1¨’1¨’0¨’1=1

¹Ê´«Ë͵ĺºÃ÷ÂëΪ10100011101£¬ÈôµÚ6λ(B5)³ö´í£¬¼´½ÓÊÕµÄÂë×ÖΪ10100111101£¬Ôò

P1=1¨’C1¡¯¨’B7¡¯¨’B6¡¯¨’B4¡¯¨’B3¡¯¨’B1¡¯=1¨’1¨’1¨’0¨’1¨’1¨’1=0 P2=1¨’C2¡¯¨’B7¡¯¨’B5¡¯¨’B4¡¯¨’B2¡¯¨’B1¡¯=1¨’0¨’1¨’1¨’1¨’0¨’1=1 P3=1¨’C3¡¯¨’B6¡¯¨’B5¡¯¨’B4¡¯=1¨’0¨’0¨’1¨’1=1 P4=1¨’C4¡¯¨’B3¡¯¨’B2¡¯¨’B1¡¯=1¨’1¨’1¨’0¨’1=0

P4P3P2P1=0110˵Ã÷µÚ6λ³ö´í£¬¶ÔµÚ6λȡ·´¼´Íê³É¾À´í¡£

21. ΪʲôÔÚººÃ÷Âë¾À´í¹ý³ÌÖУ¬Ðµļì²âλP4P2P1µÄ״̬¼´Ö¸³öÁ˱àÂëÖдíÎóµÄÐÅϢλ£¿

´ð£ºººÃ÷ÂëÊôÓÚ·Ö×éÆæżУÑ飬P4P2P1=000£¬ËµÃ÷½ÓÊÕ·½Éú³ÉµÄУÑéλºÍÊÕµ½µÄУÑéλÏàͬ£¬·ñÔò²»Í¬ËµÃ÷³ö´í¡£ÓÉÓÚ·Ö×éʱУÑéλֻ²Î¼ÓÒ»×éÆæżУÑ飬ÓÐЧÐÅÏ¢²Î¼ÓÖÁÉÙÁ½×éÆæżУÑ飬Èô¹ûУÑéλ³ö´í£¬P4P2P1µÄijһλ½«Îª1£¬¸ÕºÃ¶ÔӦλºÅ4¡¢2¡¢1£»Èô¹ûÓÐЧÐÅÏ¢³ö´í£¬½«ÒýÆðP4P2P1ÖÐÖÁÉÙÁ½Î»Îª1£¬ÈçB1³ö´í£¬½«Ê¹P4P1¾ùΪ1£¬P2=0,P4P2P1=101,

22. ij»ú×Ö³¤16룬³£¹æµÄ´æ´¢¿Õ¼äΪ64K×Ö£¬ÈôÏë²»¸ÄÓÃÆäËû¸ßËٵĴ洢оƬ£¬¶øʹ·Ã´æËÙ¶ÈÌá¸ßµ½8±¶£¬¿É²Éȡʲô´ëÊ©£¿»­Í¼ËµÃ÷¡£

½â£ºÈôÏë²»¸ÄÓøßËٴ洢оƬ£¬¶øʹ·Ã´æËÙ¶ÈÌá¸ßµ½8±¶£¬¿É²ÉÈ¡°ËÌå½»²æ´æÈ¡¼¼Êõ£¬8Ìå½»²æ·ÃÎÊʱÐòͼÂÔ¡£

רҵ֪ʶ·ÖÏí