Óöþ½øÖÆÀ´±àÂë×Ö·û´®¡±abcdabaa¡±£¬ÐèÒªÄܹ»¸ù¾Ý±àÂ룬½âÂë»ØÔÀ´µÄ×Ö·û´®£¬×îÉÙÐèÒª______λµÄ¶þ½øÖÆ×Ö·û´®¡£
ÓÐÁ½¸öN*NµÄ¾ØÕóAºÍB£¬ÏëÒªÔÚPCÉÏ°´¾ØÕó³Ë·¨»ù±¾Ëã·¨±à³ÌʵÏÖ¼ÆËãA*B¡£¼ÙÉèN½Ï´ó£¬±¾»úÄÚ´æÒ²ºÜ´ó£¬¿ÉÒÔ´æÏÂA¡¢BºÍ½á¹û¾ØÕó¡£ÄÇô£¬ÎªÁ˼ÆËãËٶȣ¬AºÍBÔÚÄÚ´æÖÐÓ¦¸ÃÈçºÎ´æ´¢£¨°´ÐдæÖ¸ÏÈ´æ´¢µÚÒ»ÐУ¬ÔÙµÚ¶þÐУ¬Ö±µ½×îºóÒ»ÐУ»°´ÁдæÖ¸ÏÈ´æ´¢µÚÒ»ÁУ¬ÔÙµÚ¶þÁУ¬Ö±µ½×îºóÒ»ÁУ©
Êý¾Ý½á¹¹·ÖΪÂß¼½á¹¹ºÍ´æ´¢½á¹¹£¬ÏÂÁÐÊý¾Ý½á¹¹Öв»ÊôÓÚ´æ´¢½á¹¹µÄÊÇ______¡£
ÏßÐÔÁ´±í
¶þ²æÁ´±í
Õ»Óë¶ÓÁÐ
Ñ»·¶ÓÁÐ
ÏÂÁйØÓÚÎÞÏòÁ¬Í¨Í¼ÌØÐÔµÄÐðÊöÖУ¬ÕýÈ·µÄÊÇ______¡£
¢ñ£®ËùÓж¥µãµÄ¶ÈÖ®ºÍΪżÊý
¢ò£®±ßÊý´óÓÚ¶¥µã¸öÊý
¢ó£®ÖÁÉÙÓÐÒ»¸ö¶¥µãµÄ¶ÈΪ1
Ö»ÓТñ
Ö»ÓТò
¢ñºÍ¢ò
¢ñºÍ¢ó
ij¼ÆËã»úµÄÖ¸ÁîÁ÷Ë®ÏßÓÉËĸö¹¦ÄܶÎ×é³É£¬Ö¸ÁîÁ÷¾¸÷¹¦ÄܶεÄʱ¼ä£¨ºöÂÔ¸÷¹¦ÄܶÎÖ®¼äµÄ »º´æʱ¼ä£©·Ö±ðÊÇ90ns¡¢80ns¡¢70nsºÍ60ns£¬Ôò¸Ã¼ÆËã»úµÄCPUʱÖÓÖÜÆÚÖÁÉÙÊÇ____¡£
90ns
80ns
70ns
60ns
Ö÷»ú¼×ºÍÖ÷»úÒÒ¼äÒѽ¨Á¢Ò»¸öTCPÁ¬½Ó£¬Ö÷»ú¼×ÏòÖ÷»úÒÒ·¢ËÍÁËÁ½¸öÁ¬ÐøµÄTCP¶Î£¬·Ö±ð°üº¬300×Ö½ÚºÍ500×Ö½ÚµÄÓÐЧÔغɣ¬µÚÒ»¸ö¶ÎµÄÐòÁкÅΪ200£¬Ö÷»úÒÒÕýÈ·½ÓÊÕµ½Á½¸ö¶Îºó£¬·¢Ë͸øÖ÷»ú¼×µÄÈ·ÈÏÐòÁкÅÊÇ ¡£
500
700
800
1000
IPÊý¾Ý±¨Í·²ÉÓÃ______×Ö½ÚÐò£¬ÔÚ´Ë×Ö½ÚÐòÏ´ӵ͵ØÖ·µ½¸ßµØÖ·0¡Á1234µÄ±íʾÐÎʽΪ______¡£
big_endian£¬ 0¡Á12 0¡Á34 0 0
little_endian£¬0¡Á34 0¡Á12 0 0
big_endian£¬ 0 0 0¡Á12 0¡Á34
little_endian£¬0 0 0¡Á34 0¡Á12
¼ÙÉèÕ»SºÍ¶ÓÁÐQµÄ³õʼ״̬Ϊ¿Õ£¬ÔªËØa¡¢b¡¢c¡¢d¡¢e¡¢fÒÀ´Îͨ¹ýSºÍQ£¬¼´Ã¿Ò»¸öÔªËرØÐëÏȽøÕ»£¬Ö®ºóÔÙ³öÕ»½øÈë¶ÓÁС£ÈôÕâ6¸öÔªËسö¶ÓµÄ˳ÐòÊÇb¡¢d¡¢c¡¢f¡¢e¡¢a£¬ÔòÕ»SµÄÈÝÁ¿ÖÁÉÙÓ¦¸ÃΪ______¡£
3
4
5
6
Ó²¼þÉ豸µÄÊÙÃüͨ³£·ûºÏÖ¸Êý·Ö²¼£¬¼´ÎÞ¼ÇÒäÐÔ£¬Ò²¾ÍÊÇÈç¹ûÒ»¸öÉ豸µ±Ç°Õý³£¹¤×÷£¬ÄÇôʣÓàÔ¤ÆÚÊÙÃüºÍÒѾ¹¤×÷µÄʱ¼äÎ޹ء£¼Ù¶¨Ä³ÖÖÉ豸1000̨£¬ÔÚÒ»ÄêÖ®ÄÚ»µµô500̨£¨ÎÞάÐÞ£©£¬ÄÇôÔÚÓÐάÐÞ£¨É豸»µµôÁ¢¿Ì»»Ðµģ©µÄÇé¿öÏ£¬Ò»ÄêÖ®ÄÚÐèÒª»»______̨¸ÃÉ豸¡£
400̨
500̨
753̨
1000̨
ÏÂÊöÃèÊöÖУ¬ÕýÈ·µÄÊÇ____¡£
char const * pointer±íʾpointerÖ¸ÏòµÄÄÚ´æÇøÓòµÄÄÚÈݲ»ÄÜÐÞ¸Ä
const char *pointer±íʾpointer²»ÄÜÖ¸Ïò±ðµÄÄÚ´æµØÖ·
char * const pointer ±íʾpointerÖ¸ÏòµÄÄÚ´æÇøÓòµÄÄÚÈݲ»ÄÜÐÞ¸Ä
const char * const pointerÔÚC++ÓïÑÔÖв»ºÏ·¨
ÔÚlinuxÖУ¬Áоٵ±Ç°Ä¿Â¼ÏÂÎļþµÄÊÇÄĸöÃüÁî______¡£
ps
cd
mv
ls
ij¶þ²æÊ÷µÄÏÈÐò±éÀúÊÇ12453£¬ÖÐÐò±éÀúÊÇ42513£¬ÄÇôÆäºóÐø±éÀúÊÇ______¡£
45231
42351
12345
54321
ÐèҪƵ·±µÄ²åÈëɾ³ý²Ù×÷ʹÓÃʲô½á¹¹±È½ÏºÏÊÊ______¡£
Êý×é
¶ÓÁÐ
Á´±í
Õ»
ÄãÓÐÒ»¸ö3X3X3µÄÁ¢·½Ìå¡£ÄãÏÖÔÚÔÚÕýÃæ×óÉϵĶ¥µã£¬ÐèÒªÒƶ¯µ½¶Ô½ÇÏߵı³ÃæÓÒϵĶ¥µãÖС£Ã¿´ÎÒƶ¯²»ÏÞ¾àÀ룬µ«Ö»ÄÜ´ÓÇ°ÖÁºó¡¢´Ó×óÖÁÓÒ¡¢´ÓÉÏÖÁÏÂÔ˶¯£¬¼´²»ÔÊÐíбÏò»òºóÍË¡£ÓÐ______ÖÖ·½·¨¡£
9
90
180
1680
Ò»¸öÈÝÆ÷ÀàÊý¾Ý½á¹¹£¬¶Áдƽ¾ù£¬Ê¹ÓÃËø»úÖƱ£Ö¤Ḭ̈߳²È«¡£Èç¹ûÒª×ÛºÏÌá¸ß¸ÃÊý¾Ý½á¹¹µÄ·ÃÎÊÐÔÄÜ£¬×îºÃµÄ°ì·¨ÊÇ______¡£
Ö»¶Ôд²Ù×÷¼ÓËø£¬²»¶Ô¶Á²Ù×÷¼ÓËø
¶Á²Ù×÷²»¼ÓËø£¬²ÉÓÃcopyOnWriteµÄ·½Ê½ÊµÏÖд²Ù×÷
·ÖÇø¶Î¼ÓËø
ÎÞ·¨×öµ½
ÏÂÃæÐòÁÐÖУ¬ÄÄÒ»ÖÖÐòÁÐ ²»¿ÉÄÜÊÇÒ»¸ö¶þ²æËÑË÷Ê÷µÄºóÐò±éÀú½á¹û£¿
1,2,3,4,5
1,2,5,4,3
5,4,3,2,1
3,5,1,4,2
СÊýÖµ1.5625µÄ¶þ½øÖƱíʾÊÇ____¡£
101.1001
0.001
101.111
1.1001
ÓÐÁ½¸öN*NµÄ¾ØÕóAºÍB£¬ÏëÒªÔÚPCÉÏ°´¾ØÕó³Ë·¨»ù±¾Ëã·¨±à³ÌʵÏÖ¼ÆËãA*B¡£¼ÙÉèN½Ï´ó£¬±¾»úÄÚ´æÒ²ºÜ´ó£¬¿ÉÒÔ´æÏÂA¡¢BºÍ½á¹û¾ØÕó¡£ÄÇô£¬ÎªÁ˼ÆËãËٶȣ¬AºÍBÔÚÄÚ´æÖÐÓ¦¸Ã²ÉÓõĴ洢·½·¨ÊÇ______¡££¨°´ÐдæÖ¸ÏÈ´æ´¢µÚÒ»ÐУ¬ÔÙµÚ¶þÐУ¬Ö±µ½×îºóÒ»ÐУ»°´ÁдæÖ¸ÏÈ´æ´¢µÚÒ»ÁУ¬ÔÙµÚ¶þÁУ¬Ö±µ½×îºóÒ»ÁУ©
A°´Ðд棬B°´Ðдæ
A°´Ðд棬B°´Áдæ
A°´Áд棬B°´Ðдæ
A°´Áд棬B°´Áдæ
ÓÐnÌõËæ»úµÄ¶þ½øÖÆÁ÷£¨n·Ç³£´ó£©£¬ÓÐn¸ö½ÓÊÕÆ÷ÊÕ¼¯Êý¾Ý£¬Óöµ½1¾ÍÍ£Ö¹£¬²¢°Ñ֮ǰÊÕµ½µÄ¶þ½øÖÆ´«´æ´¢ÆðÀ´£¬×îºó0µÄ¸öÊý´óÔ¼ÓÐ_______¸ö¡£
n
n/2
2n
3n/2
ÏÂÁÐÐðÊöÖÐÕýÈ·µÄÊÇ____¡£
Ñ»·¶ÓÁÐÓжÓÍ·ºÍ¶ÓβÁ½¸öÖ¸Õ룬Òò´Ë£¬Ñ»·¶ÓÁÐÊÇ·ÇÏßÐԽṹ
ÔÚÑ»·¶ÓÁÐÖУ¬Ö»ÐèÒª¶ÓÍ·Ö¸Õë¾ÍÄÜ·´Ó³¶ÓÁÐÖÐÔªËصĶ¯Ì¬±ä»¯Çé¿ö
ÔÚÑ»·¶ÓÁÐÖУ¬Ö»ÐèÒª¶ÓβָÕë¾ÍÄÜ·´Ó³¶ÓÁÐÖÐÔªËصĶ¯Ì¬±ä»¯Çé¿ö
Ñ»·¶ÓÁÐÖÐÔªËصĸöÊýÊÇÓɶÓÍ·Ö¸ÕëºÍ¶ÓβָÕ빲ͬ¾ö¶¨
ÒÔÏ´ëÊ©ÖУ¬ÓпÉÄܸĽø·Ö²¼Ê½ÏµÍ³¶Áд(IO)ÐÔÄܵÄÓÐ____¡£
ÍøÂç´ÓǧÕ×ÍøÉý¼¶ÎªÍòÕ×Íø
ÓÅ»¯µ÷¶Èϵͳ£¬¾¡Á¿×öµ½ÈÎÎñÓëÊý¾ÝÏà½ü£¨Locality£©
Êý¾ÝԤȡ»úÖÆ
ʵÏÖÒì²½¶Áд»úÖÆ
Ò»¸ö¶þ½øÖÆÍøÂçͨÐÅÐÒéµÄ±¨ÎÄ£¬°üÍ·¶¨³¤£¬³ýÁË°üÍ·ÒÔÍ⣬¿ÉÒÔЯ´ø³¤¶ÈºÍÄÚÈݶ¼²»¶¨µÄ¸ºÔØ£¬Éè¼Æ±¨Îĸñʽʱ£¬¿ÉÒÔÓÃ____·½Ê½£¬È·±£ÐÒé´¦Àí³ÌÐòÄܹ»Õýȷʶ±ðÿһ¸ö±¨ÎÄ¡£
ÔÚ°üÍ·ÖеÚÒ»¸ö¶¨³¤×Ö¶ÎÖÐдÃ÷±¨ÎÄÈ«³¤
ÔÚ°üÍ·ÖÐij¸ö¶¨³¤×Ö¶ÎÖÐдÃ÷¸ºÔظºÔس¤¶È
ÔÚ±¨ÎÄͷβ¼Ó¹Ì¶¨³¤¶ÈµÄ±ß½ç·û
ʹÓö¨³¤±¨ÎÄ£¬È縺Ôس¬³¤£¬Ôò·ÖƬ
ÕýÔò±í´ïʽ 2[0-4]\d|25[0-5]|[01] \d\d $ ÄÜÆ¥ÅäÒÔÏÂÄĸö±í´ïʽ £¿
255
256
2
25a
ÎÞËø»¯±à³ÌÓÐÄÄЩ³£¼û·½·¨£¿______ ¡£
Õë¶Ô¼ÆÊýÆ÷£¬¿ÉÒÔʹÓÃÔ×Ó¼Ó
Ö»ÓÐÒ»¸öÉú²úÕߺÍÒ»¸öÏû·ÑÕߣ¬ÄÇô¾Í¿ÉÒÔ×öµ½ÃâËø·ÃÎÊ»·Ðλº³åÇø£¨Ring Buffer£©
RCU£¨Read-Copy-Update£©£¬Ð¾ɸ±±¾Çл»»úÖÆ£¬¶ÔÓھɸ±±¾¿ÉÒÔ²ÉÓÃÑÓ³ÙÊͷŵÄ×ö·¨
CAS£¨Compare-and-Swap£©£¬ÈçÎÞËøÕ»£¬ÎÞËø¶ÓÁеȴý