²é¿´: 1381  |  »Ø¸´: 9
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

gggwww

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

[½»Á÷] ºÎνÆô·¢Ê½ËÑË÷Ëã·¨

ºÎνÆô·¢Ê½ËÑË÷Ëã·¨
¡¡¡¡ÔÚ˵Ëü֮ǰÏÈÌáÌá״̬¿Õ¼äËÑË÷¡£×´Ì¬¿Õ¼äËÑË÷£¬Èç¹û°´×¨ÒµµãµÄ˵·¨¾ÍÊǽ«ÎÊÌâÇó½â¹ý³Ì±íÏÖΪ´Ó³õʼ״̬µ½Ä¿±ê״̬ѰÕÒÕâ¸ö·¾¶µÄ¹ý³Ì¡£Í¨Ë×µã˵£¬¾ÍÊÇÔÚ½âÒ»¸öÎÊÌâʱ£¬ÕÒµ½Ò»Ìõ½âÌâµÄ¹ý³Ì¿ÉÒÔ´ÓÇó½âµÄ¿ªÊ¼µ½ÎÊÌâµÄ½á¹û£¨ºÃÏó²¢²»Í¨Ë×Ŷ£©¡£ÓÉÓÚÇó½âÎÊÌâµÄ¹ý³ÌÖзÖÖ¦Óкܶ࣬Ö÷ÒªÊÇÇó½â¹ý³ÌÖÐÇó½âÌõ¼þµÄ²»È·¶¨ÐÔ£¬²»Í걸ÐÔÔì³ÉµÄ£¬Ê¹µÃÇó½âµÄ·¾¶ºÜ¶àÕâ¾Í¹¹³ÉÁËÒ»¸öͼ£¬ÎÒÃÇ˵Õâ¸öͼ¾ÍÊÇ״̬¿Õ¼ä¡£ÎÊÌâµÄÇó½âʵ¼ÊÉϾÍÊÇÔÚÕâ¸öͼÖÐÕÒµ½Ò»Ìõ·¾¶¿ÉÒÔ´Ó¿ªÊ¼µ½½á¹û¡£Õâ¸öѰÕҵĹý³Ì¾ÍÊÇ״̬¿Õ¼äËÑË÷¡£
¡¡¡¡³£ÓõÄ״̬¿Õ¼äËÑË÷ÓÐÉî¶ÈÓÅÏȺ͹ã¶ÈÓÅÏÈ¡£¹ã¶ÈÓÅÏÈÊÇ´Ó³õʼ״̬һ²ãÒ»²ãÏòÏÂÕÒ£¬Ö±µ½ÕÒµ½Ä¿±êΪֹ¡£Éî¶ÈÓÅÏÈÊǰ´ÕÕÒ»¶¨µÄ˳Ðòǰ²éÕÒÍêÒ»¸ö·ÖÖ§£¬ÔÙ²éÕÒÁíÒ»¸ö·ÖÖ§£¬ÒÔÖÁÕÒµ½Ä¿±êΪֹ¡£ÕâÁ½ÖÖËã·¨ÔÚÊý¾Ý½á¹¹ÊéÖж¼ÓÐÃèÊö£¬¿ÉÒԲο´ÕâЩÊéµÃµ½¸üÏêϸµÄ½âÊÍ¡£
¡¡¡¡Ç°ÃæËµµÄ¹ã¶ÈºÍÉî¶ÈÓÅÏÈËÑË÷ÓÐÒ»¸öºÜ´óµÄȱÏݾÍÊÇËûÃǶ¼ÊÇÔÚÒ»¸ö¸ø¶¨µÄ״̬¿Õ¼äÖÐÇî¾Ù¡£ÕâÔÚ״̬¿Õ¼ä²»´óµÄÇé¿öÏÂÊǺܺÏÊʵÄËã·¨£¬¿ÉÊǵ±×´Ì¬¿Õ¼äÊ®·Ö´ó£¬ÇÒ²»Ô¤²âµÄÇé¿öϾͲ»¿ÉÈ¡ÁË¡£ËûµÄЧÂÊʵÔÚÌ«µÍ£¬ÉõÖÁ²»¿ÉÍê³É¡£ÔÚÕâÀï¾ÍÒªÓõ½Æô·¢Ê½ËÑË÷ÁË¡£
¡¡¡¡Æô·¢Ê½ËÑË÷¾ÍÊÇÔÚ״̬¿Õ¼äÖеÄËÑË÷¶Ôÿһ¸öËÑË÷µÄλÖýøÐÐÆÀ¹À£¬µÃµ½×îºÃµÄλÖã¬ÔÙ´ÓÕâ¸öλÖýøÐÐËÑË÷Ö±µ½Ä¿±ê¡£ÕâÑù¿ÉÒÔÊ¡ÂÔ´óÁ¿ÎÞηµÄËÑË÷·¾¶£¬Ìáµ½ÁËЧÂÊ¡£ÔÚÆô·¢Ê½ËÑË÷ÖУ¬¶ÔλÖõĹÀ¼ÛÊÇÊ®·ÖÖØÒªµÄ¡£²ÉÓÃÁ˲»Í¬µÄ¹À¼Û¿ÉÒÔÓв»Í¬µÄЧ¹û¡£ÎÒÃÇÏÈ¿´¿´¹À¼ÛÊÇÈçºÎ±íʾµÄ¡£
¡¡¡¡Æô·¢ÖеĹÀ¼ÛÊÇÓùÀ¼Ûº¯Êý±íʾµÄ£¬È磺

                           f(n) = g(n) + h(n)

¡¡¡¡ÆäÖÐf(n) ÊǽڵãnµÄ¹À¼Ûº¯Êý£¬g(n)ʵÔÚ״̬¿Õ¼äÖдӳõʼ½Úµãµ½n½ÚµãµÄʵ¼Ê´ú¼Û£¬h(n)ÊÇ´Ónµ½Ä¿±ê½Úµã×î¼Ñ·¾¶µÄ¹À¼Æ´ú¼Û¡£ÔÚÕâÀïÖ÷ÒªÊÇh(n)ÌåÏÖÁËËÑË÷µÄÆô·¢ÐÅÏ¢£¬ÒòΪg(n)ÊÇÒÑÖªµÄ¡£Èç¹û˵Ïêϸµã£¬g(n)´ú±íÁËËÑË÷µÄ¹ã¶ÈµÄÓÅÏÈÇ÷ÊÆ¡£µ«Êǵ±h(n) >> g(n)ʱ£¬¿ÉÒÔÊ¡ÂÔg(n)£¬¶øÌá¸ßЧÂÊ¡£

[ Last edited by »ÃÓ°ÎÞºÛ on 2006-10-30 at 08:02 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

С¹·

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

ÎÒÊÇÑýÈË£¬ÎÒÅÂÈËÑý

1

ËÍѹËêÇ®¸øÄ㣡дº¿ìÀÖ£¡
¨q¡Ð¨r ¡è ¨q ¨q ¡Ð¨r ¨u¨?¨€¨Ž ¨t ----¨s. ¦òÌï¦òÌï¦ò È¥ÄêÕâ¸öʱºòÄÌÄÌÈ¥ÊÀÁË£¬ÔÙÓÐÈý¸öÔ£¬½«ÊÇүүȥÊÀÒ»ÖÜÄê¡£Ò»Äê¶àÁË£¬¾­³£Ãε½ËûÃÇ£¬¶ÔÓÚ
8Â¥2006-01-26 11:51:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

yuefour

½ð³æ (ÕýʽдÊÖ)

1


2222222222222222

[ Last edited by yuefour on 2005-6-8 at 09:56 ]
2Â¥2005-06-03 12:09:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dreamwu

1

ÓÐûÓÐ×ÊÁÏÓÐÕâ·½ÃæµÄ¾ßÌå½éÉÜ
3Â¥2005-06-09 17:53:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hyp_97

Ìú³æ (³õÈëÎÄ̳)

     Æô·¢Ê½ËÑË÷Ëã·¨£¨½âÌ⣩×îÔçÊÇÓÉG.²¨ÀûÑÇÌá³ö£¬ÆäÖ÷ÒªÕë¶ÔÊýѧÌâµÄ½âÌâ¼°·½·¨£¨Ç°ÌáΪÓÐ½â´æÔÚ£©¡£¶øÏÖ´úÆô·¢Ê½ËÑË÷Ëã·¨Òª½â¾öµÄÎÊÌ⣬Æä½âµÄ´æÔÚÍùÍù³ÊÏÖ²»È·¶¨ÐÔ£¬Òà»òÎÊÌ⣨»òÎÊÌâÄÚ²¿£©µÄ³õʼÓëÄ¿±êϵͳ¿´ÆðÀ´ÊÇÃ÷ÏÔì¶ÜµÄ¡£¶ÔÓÚºóÒ»ÖÖÇé¿ö£¬h(n)<>g(n),ÔòÆô·¢Ê½ËÑË÷Ëã·¨µÄЧÂʲÅÄÜÌåÏÖ¡£
4Â¥2006-01-16 13:41:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤µ÷¼Á +12 ½ñÏIJ»ÏÄ 2026-03-01 14/700 2026-03-02 16:09 by ½ñÏIJ»ÏÄ
[¿¼ÑÐ] 303Çóµ÷¼Á +5 ½ñÏIJ»ÏÄ 2026-03-01 5/250 2026-03-02 15:01 by ÏòÉϵÄÅÖ¶«
[¿¼ÑÐ] 289Çóµ÷¼Á +4 yangæÃ 2026-03-02 4/200 2026-03-02 14:31 by ÏòÉϵÄÅÖ¶«
[¿¼ÑÐ] ½­ËÕʡũ¿ÆÔºÕе÷¼Á1Ãû +4 Qwertyuop 2026-03-01 4/200 2026-03-02 14:27 by Éý¸ñ°¢´ï
[¿¼ÑÐ] 0805×Ü·Ö292£¬Çóµ÷¼Á +8 »ÃÏëÖ®éä 2026-03-01 8/400 2026-03-02 12:51 by Î޼ʵIJÝÔ­
[»ù½ðÉêÇë] ÃæÉÏÄ£°å¸Ä²»ÁËÒ³±ß¾à°É£¿ +6 ieewxg 2026-02-25 7/350 2026-03-02 12:44 by stidwellNK
[»ù½ðÉêÇë] ³É¹ûϵͳ·ÃÎÊÁ¿´ó£¬Çë15·ÖÖÓºóÔÙ³¢ÊÔ¡£Óɴ˸øÄúÔì³ÉµÄ²»±ã£¬¾´ÇëÁ½⡣ +5 xhuama 2026-03-02 5/250 2026-03-02 12:34 by stidwellNK
[¿¼ÑÐ] ¹þ¹¤´ó¼ÆËã»úÁõ„ÂÍŶÓÕÐÉú +4 hit_aiot 2026-03-01 6/300 2026-03-02 11:53 by Ò»ÉùÎʺÃ
[¿¼ÑÐ] 276Çóµ÷¼Á +4 ·lyh123 2026-02-28 5/250 2026-03-02 11:20 by yuchj
[¿¼ÑÐ] 295Çóµ÷¼Á +8 19171856320 2026-02-28 8/400 2026-03-02 11:19 by yuchj
[¿¼ÑÐ] 281Çóµ÷¼Á +5 2026¼ÆËã»ú_³ÏÐÄ 2026-03-01 8/400 2026-03-02 11:05 by Íô£¡£¿£¡
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£´ó²ÄÁÏѧ˶298·Ö£¬Çóµ÷¼Á +6 wsl111 2026-03-01 6/300 2026-03-02 11:00 by ydudjddnd
[¿¼ÑÐ] »¯¹¤×¨Ë¶342£¬Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ£¬Çóµ÷¼Á +6 kyf»¯¹¤ 2026-02-28 7/350 2026-03-02 10:56 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 274Çóµ÷¼Á +3 cgyzqwn 2026-03-01 7/350 2026-03-02 10:38 by lature00
[¿¼ÑÐ] ²ÄÁϸ´ÊÔµ÷¼Á +4 ѧ²ÄÁϵĵã 2026-03-01 5/250 2026-03-02 08:26 by houyaoxu
[˶²©¼ÒÔ°] ²©Ê¿×Ô¼ö +7 ¿ÆÑй·111 2026-02-26 11/550 2026-03-01 22:24 by ÕÜÆ½L
[¿¼ÑÐ] 0856Çóµ÷¼Á285 +10 ÂÀ×ÐÁú 2026-02-28 10/500 2026-03-01 21:37 by ¹«èªåÐÒ£
[¿¼ÑÐ] 299Çóµ÷¼Á +3 YÄ«Ã÷ÆåÃîY 2026-02-28 5/250 2026-03-01 21:01 by tangxiaotian
[¿¼ÑÐ] »¯¹¤299·ÖÇóµ÷¼Á Ò»Ö¾Ô¸985Âä°ñ +5 ÎûÎû(*^¦Ø^*) 2026-03-01 5/250 2026-03-01 19:47 by Î޼ʵIJÝÔ­
[¿¼²©] 26É격 +4 ÏëÉ격£¡ 2026-02-26 6/300 2026-03-01 17:32 by ÏëÉ격£¡
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û