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- ×Ö´®
- ÐòÁÐ
- ×Öµä
- µµ°¸
- ϵͳ Ä£×é
- Òì³£
| Æ´¶Ô |
Æ´¶Ô(ÐòÁÐ1 [, ÐòÁÐ2 [...]]) -> [(ÐòÁÐ1[0], ÐòÁÐ2[0] ...), (...)]
´«»ØÒ»¸öÔªËØ×éµÄÁбí, ÐòÁÐÖÐµÚ i ¸öÔªËØ×麬ÓÐËùÓвÎÊýÐòÁÐµÄµÚ i ¸öÔªËØ.
´«»ØµÄÐòÁеij¤¶ÈΪ²ÎÊýÐòÁÐÖÐ×î¶ÌµÄΪ׼. |
| ±äÊý±í |
±äÊý±í([ʵÌå]) -> ×Öµä
ûÓвÎÊýÏÂ, µÈÓÚ locals/˽ÓбäÊý().
ÓвÎÊýÏÂ, µÈÓÚ ÊµÌå.__×Öµä__/object.__dict__ |
| ϵͳÒì³£ |
Python ÄÚ²¿³ö´í
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×ÊÁϱ¨¸æ¸øÓйصÄά»¤ÈËÔ± |
| ËãÊõÒì³£ |
ËãÊõÒì³£µÄµ×²ã¸ÅÄî |
| ÄÚÈÝ |
ÄÚÈÝ([ʵÌå]) -> ×Ö´®ÐòÁÐ
ºÍ ×ÜÄÚÈÝ([Ïàͬ]) µ«´«»ØµÄÖ»ÊÇÖÐÎIJ¿·Ö. |
| __ÔØÈë__ |
__ÔØÈë__(Ãû³Æ, ¹²ÓñäÊý, ˽ÓбäÊý, ÔØÈëÃû³ÆÐòÁÐ) -> Ä£×é
ÔØÈëÄ£×é. ¹²ÓñäÊý²ÎÊýÖ»ÊÇÓÃÀ´¾ö¶¨ÔËËãÓò¶øÄÚÈݲ»»á±»¸Ä±ä;
˽ÓбäÊý²ÎÊýÔÝʱûÓÐÓõ½. µÚ 3 ¸ö²ÎÊýÊÇÒ»¸öÐòÁÐ,
ÓÃÀ´Ä£Äâ ``´Ó Ãû³Æ ÔØÈë ..../from name import ...'',
Èç¹ûÊǿյÄÐòÁÐÔò±íʾ ``ÔØÈë Ãû³Æ/import name''.
´ÓÌ×¼þÖÐÔØÈëÄ£×éʱ, ×¢Òâ __ÔØÈë__('A.B', ...)
µ±Ãû³ÆÐòÁвÎÊýÊÇ¿ÕÐòÁÐʱ»á´«»ØÌ×¼þ A , µ±¸Ã²ÎÊý
²»ÊǿյÄÐòÁÐʱÔò´«»Ø B. |
| __˵Ã÷__ |
| ¶ÔÓ¦ |
¶ÔÓ¦(º¯Êý, ÐòÁÐ[, ÐòÁÐ, ...]) -> ÐòÁÐ
µ÷Óú¯Êý 'º¯Êý', µ÷ÓÃʱµÄ²ÎÊýÈ¡×Ô 'ÐòÁÐ'.
Èç¹û¸ø³ö¶à¸öÐòÁÐÔò»áÒÀ´Îµ÷Óà 'º¯Êý', ²¢°ÑËùÓеĺ¯Êý´«»ØÖµË³Ðò·Åµ½ 'ÐòÁÐ'ÖÐ.
Èç¹ûÐòÁеij¤¶È²»Ò»ÖÂÔò»áÒÔ 'ÎÞ'/'None' À´Ìî²¹.
Èç¹ûÒÔ 'ÎÞ'/'None' ×÷Ϊ 'º¯Êý', Ôò´«»Ø 'ÐòÁÐ',
»òÕßµ±Óг¬¹ý¸öÐòÁÐʱ´«»ØÒ»¸ö°üº¬ÔªËØ×éµÄÐòÁÐ. (ÍÛ, Á¬ÎÒ×Ô¼ºÒ²ÓеãºýÍ¿ÁË.) |
| ¿Éºô½Ð |
¿Éºô½Ð(ʵÌå) -> ÕæÖµ
ÈçʵÌåÊǿɱ»µ±×÷º¯ÊýÀ´µ÷ÓõϰÔò´«»ØÕæ.
×¢ÒâÈç¹ûʵÌåµÄ¶¨ÒåÖÐÓÐ __call__/ºô½Ð() Õâ¸öÌØÊâ·½·¨µÄ»°Ôò¸ÃʵÌå»á³ÉΪ¿Éºô½ÐµÄ. |
| Óû§¾¯¸æ |
Óû§¶¨ÒåµÄ¾¯¸æÀàµÄµ×²ã¸ÅÄî |
| ¸´Êý |
¸´Êý(ʵ²¿[, Ð鲿]) -> ¸´Êý
¸ù¾Ý²ÎÊýµÄʵ²¿ºÍÐ鲿²úÉúÒ»¸öÐéÊýÊý¾Ý.
Ï൱ÓÚ (ʵ²¿ + Ð鲿*1j). ÆäÖÐÐ鲿µÄÔ¤ÉèֵΪ 0. |
| ͳһÂë |
ͳһÂë(×Ö´® [, ±àÂë[, ´íÎó´¦Àí]]) -> ʵÌå
¸ù¾Ý²ÎÊýÀ´²úÉúÒ»¸öͳһÂë±àÂëµÄ×Ö´®Àà.
±àÂëµÄÔ¤ÉèÖµÊÇϵͳµÄÔ¤Éè±àÂë.
ÖÁÓÚ´íÎó´¦ÀíÑ¡ÏîÔòΪ 'strict'. |
| ˽ÓбäÊý |
˽ÓбäÊý() -> ×Öµä
´«»ØÄ¿Ç°ÔËËãÓòÖеı¾µØ±äÊý±í. |
| Ê¡ÂԺŠ|
| ±È½Ï |
±È½Ï(¼×, ÒÒ) -> Êý×Ö
Èç ¼× < ÒÒ ´«»Ø¸ºÖµ, ¼×ÒÒÏàµÈ´«»Ø 0 , ¼× > ÒÒ Ôò´«»ØÕýÖµ. |
| Ê®Áù½ø |
Ê®Áù½ø(Êý×Ö) -> ×Ö´®
´«»ØÒÔÊ®Áù½øÖƱíʾµÄÊý×ÖÖµ |
| °Ë½ø |
°Ë½ø(Êý×Ö) -> ×Ö´®
´«»ØÕûÊý²ÎÊýµÄ°Ë½øÖƱíʾʽ. |
| ¾ä·¨¾¯¸æ |
·¢³ö¾ä·¨´íÎ󾯸æµÄµ×²ã¸ÅÄî |
| Ì×Óà |
Ì×ÓÃ(ʵÌå[, ²ÎÊý[, ×ÖµäÀà²ÎÊý]]) -> Öµ
µ÷ÓÃÒ»¸ö¿Éºô½ÐµÄ²ÎÊý 'ʵÌå', Æäµ÷ÓõIJÎÊýÈ¡×Ô '²ÎÊý',
»ò '×ÖµäÀà²ÎÊý'.
×¢Òâ¿ÉÔÚ¶¨ÒåʵÌåʱ¼ÓÈë __call__/__ºô½Ð__() ·½·¨À´ÊµÌå±ä³É¿É±»µ÷ÓÃ. |
| ±ê×¼Òì³£ |
ËùÓÐÖÐòþ±ê×¼Òì³£ÖµµÄµ×²ã¸ÅÄî |
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²»ÄÜͨ¹ý¼ìÑé |
| ͬ»¯ |
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Èç '¼×' 'ÒÒ' ¿ÉÒÔת»»³ÉͬһÀàÐ͵ÄÊý¾ÝÔò´«»ØÔªËØ×é, ÆäÖаüÀ¨×ª»»ºóµÄÖµ.
Èç²»ÄÜת»»³ÉͬһÀàÐÍÔò´«»Ø 'ÎÞ'/None. |
| ÀàÐÍ |
ÀàÐÍ(ʵÌå) -> ÀàÐÍ
´«»ØÊµÌåµÄÀàÐÍ. |
| __³ý´í__ |
| Í˳öϵͳ |
ÒªÇóÀ뿪»¥¶¯Ä£Ê½ |
| __Ãû³Æ__ |
| ´úºÅ |
´úºÅ(ʵÌå) -> ÕûÊý
´«»Ø²ÎÊýʵÌåµÄÉí·ÝºÅÂë. Õâ¸ö´úºÅ±£Ö¤¶ÔÓÚͬʱ´æÔÚµÄʵÌåÀàÒ²ÊǶÀÒ»ÎÞ¶þµÄ.
(Ìáʾ: Ëü»ù±¾ÉÏ´ú±íÁ˸ÃʵÌåµÄ¼ÇÒäÌåλַ, Òò´ËÏàͬ´úºÅµÄʵÌ屨¶¨ÊÇָͬһ¸öʵÌå) |
| ÒѹýʱµÄÓ÷¨ |
ʹÓÃÁ˾ɵŦÄܵľ¯¸æµÄµ×²ã¸ÅÄî |
| Ö´ÐÐÎļþ |
Ö´Ðеµ°¸(µµÃû[, ¹²ÓñäÊý[, ˽ÓбäÊý]])
¶ÁÈë²¢Ö´Ðеµ°¸ÖеijÌʽÄÚÈÝ.
¹²ÓñäÊýºÍ˽ÓбäÊýΪ×ÖµäÀà±äÊý, Ô¤ÉèµÄÖµ
¾ÍÊÇĿǰÔËËãÓòÖеÄÖµ. Èç¹ûÖ»¸ø³ö¹²ÓñäÊýµÄ»°Ôò
˽ÓбäÊýÉè³ÉºÍËüÒ»Ñù. |
| ÕûÊý |
ÕûÊý(x) -> ÕûÊý
ÕûÊý(x, »ùµ×) -> ÕûÊý
°Ñ×Ö´®»òÊý×Öת»»³ÉÕûÊýÐÍ̬.
¸¡µãÐ͵ÄÊý×ֻỻ³ÉÕûÊýÐÍ. (×¢ÒâÕâ²»°üÀ¨×Ö´®ÐÍ̬±íʾµÄ¸¡µãÊý.
Èç¹ûת»»µÄÊÇ×Ö´®, Ôò»áÒÔ¸ø³öµÄ '»ùµ×' ×÷Ϊת»»µÄÊýϵ.
Èç¹ûת»»µÄ²»ÊÇ×Ö´®, Ôò²»ÄÜÓà '»ùµ×' ²ÎÊýÁË. |
| ÓÐÊôÐÔ |
ÓÐÊôÐÔ(ʵÌå, Ãû×Ö) -> ÕæÖµ
Èç²ÎÊýʵÌåÖÐÓÐ 'Ãû×Ö' Õâ¸öÊôÐÔÔò´«»ØÕæ, ·ñÔò´«»Ø¼Ù.
(×ö·¨Êǵ÷Óà ¶ÁÊôÐÔ(ʵÌå, Ãû×Ö) È»ºó¼ì²éÓÐûÓÐÒý·¢Òì³£. |
| ÖµÒì³£ |
²ÎÊýÖµµÄÀà±ð²»¶Ô |
| ¼üÅÌÖÐ¶Ï |
ʹÓÃÕßÒªÇóÖÕÖ¹³ÌʽÔËÐÐ |
| ±äÐòÁÐ |
±äÐòÁÐ(ÐòÁÐÀà) -> ÐòÁÐ
´«»Ø²ÎÊý 'ÐòÁÐÀà' ±ä³ÉÐòÁкóµÄÖµ. |
| ÉÌÓàÊý |
ÉÌÓàÊý(x, y) -> (ÉÌ, ÓàÊý)
´«»ØÔªËØ×é, ÄÚÈÝΪ ((x-x%y)/y, x%y). ×¢ÒâÓÐÕâ¸ö¹Ì¶¨¹ØÏµ: div*y + mod == x. |
| ͳһÂë×Ö |
ͳһÂë×Ö(i) -> ͳһÂë×Ö·û
´«»ØÒ»¸ö×ÖÔªµÄͳһÂë×Ö´®. ÆäÐòֵΪ i; 0 <= i < 65536. |
| Ë÷ÒýÒì³£ |
Ë÷ÒýÖµÔÚÐòÁз¶Î§ÒÔÍâ |
| ÊäÈë/³öÒì³£ |
| °æÈ¨ |
| ÉÐδÀ¦°ó |
Õâ¸öÇøÓò±äÊý»¹Ã»ÓÐÖµ |
| ³ýÁãÒì³£ |
³ý·¨»òËãÓàÊýµÄ¼ÆËãÖгýÊýΪÁã |
| ÄÚ´æ |
ÄÚ´æ(×Ö´®) -> ×Ö´®
``Intern/ÄÚ´æ´ú'' ¸ø³öµÄ²ÎÊý×Ö´®. ÕâÑù×ö»á°Ñ¸Ã×Ö´®¼Óµ½ (¹²ÓõÄ)
Äڴ滯×Ö´®±íÖ®ÖÐ, ×ö×ÖµäË÷ÒýµÄ²éÕÒʱËÙ¶È»á¿ìһЩ.
´«»Ø×Ö´®±¾Éí, Èç¹ûÔÚÇ°ÃæµÄ²Ù×÷ÒѾÄڴ滯ÁËÏàͬµÄ×Ö´®Ôò´«»ØÏÈǰµÄÖµ. |
| ÉèÊôÐÔ |
ÉèÊôÐÔ(ʵÌå, Ãû³Æ, Öµ)
ÔÚ²ÎÊýʵÌåÖмÓÈëÒ»¸öÊôÐÔ; ÉèÊôÐÔ(x, 'y', v)
µÈͬÓÚ ``x.y = v''. |
| ÖØÔØ |
ÖØÔØ(Ä£×é) -> Ä£×é
ÖØÐ¼ÓÔØÒ»¸öÒÑÔØÈëµÄÄ£×é. Ä£×鱨ÐëÔÚÔçǰ³É¹¦ÔØÈë¹ý. |
| ɾÊôÐÔ |
ɾÊôÐÔ(ʵÌå, Ãû³Æ)
ɾ³ýʵÌåÖÐ 'Ãû³Æ' Õâ¸öÊôÐÔ; ɾÊôÐÔ(x, 'y')
µÈͬÓÚ ``del x.y''. |
| Ìø¸ñÒì³£ |
¿Õ¸ñºÍÌø¸ñ»ìºÏʹÓõIJ»µ± |
| »¯¼ò |
»¯¼ò(º¯Êý, ÐòÁÐ[, Æðʼֵ]) -> Öµ
²ÎÊý 'º¯Êý' ÊÇÒ»¸ö¶ÁÈ¡Á½¸ö²ÎÊý²¢´«»ØÒ»¸öÖµµÄ²Ù×÷. ¸Ãº¯Êý»á
ÀÛ»ýµØ´Ó×óµ½ÓÒ×÷ÓÃÔÚ 'ÐòÁÐ' Éϲ¢´«»Ø×îºóµÄ½á¹ûÖµ.
ÀýÈç: »¯¼ò(lambda x, y: x+y, [1, 2, 3, 4, 5]) »á¼ÆËã
((((1+2)+3)+4)+5). Èç¹û¸ø³ö²ÎÊý 'Æðʼֵ', ÔÚ¼ÆËãʱ¸ÃÖµ»á¼Óµ½ÐòÁÐÖÐ×÷Ϊ
µÚÒ»¸öÔªËØ, ²¢ÇÒÔÚÐòÁÐÊǿյÄÇé¿öÏÂ×÷ΪԤ¼ÆÖµ. |
| ÔÝ´æ |
ÔÝ´æ(ʵÌå [, Æ«ÒÆÖµ[, ´óС]]) -> ʵÌå
¸ù¾Ý¸ø³öµÄ 'ʵÌå' ²ÎÊý²úÉúÒ»¸öÐµĻº³åÔÝ´æÊµÌå.
¸ÃÔÝ´æ»á´ú±íÄ¿±êʵÌåµÄÒ»¸öÇÐÆ¬, ´ÓʵÌåµÄ¿ªÊ¼Î»ÖÃËãÆð,
(Èç¹ûÓиø³ö 'ÒÆÖ²Öµ' Ôò´Ó¸ÃλÖÿªÊ¼Ëã)
¸ÃÇÐÆ¬Àà»áÒ»Ö±µ½ 'ʵÌå' µÄÄ©¶Ë.
(³ý·ÇÔÚ²ÎÊý '´óС' ÖÐÖ¸¶¨ÁËÇÐÆ¬µÄ³¤¶È). |
| ¹²ÓñäÊý |
¹²ÓñäÊý() -> ×Öµä
´«»ØÄ¿Ç°µÄÔËËãÓòÖеĹ²ÓñäÊý±í. |
| ¾ø¶ÔÖµ |
¾ø¶ÔÖµ(Êý×Ö) -> Êý×Ö
´«»ØÊý×ֵľø¶ÔÖµ (È¥µôÕý¸ººÅµÄÊýÖµ). |
| ²éÕÒÒì³£ |
ѰÕÒÒì³£µÄµ×²ã¸ÅÄî |
| ʹÓÃÖ¤ |
| ËÄÉá |
ËÄÉá(Êý×Ö[, СÊýλ]) -> ¸¡µãÊý
´«»Ø²ÎÊý 'Êý×Ö' ËÄÉáÎåÈëµ½ 'СÊýλ'. (Ô¤ÉèµÄСÊýλΪ 0).
´«»ØµÄÖµÒ»¶¨ÊǸ¡µãÊý. ¾«È·¶È¿ÉÒÔΪ¸ºÊý |
| ¸¡µãÊý |
¸¡µãÊý(x) -> ¸¡µãÊý
¿ÉÄܵϰ, °Ñ²ÎÊý×Ö´®»òÊýÄ¿×Ö±ä³É¸¡µãÊý. |
| ´ò¿ª |
´ò¿ª(µµÃû[, ģʽ[, »º³å]]) -> µµ°¸Àà
´ò¿ªÒ»¸öµµ°¸. ģʽ¿ÉÒÔÊÇ 'r', 'w', 'a' ´ú±í¶ÁÈë (Ô¤ÉèÖµ),
д³ö, ÒÔ¼° ¸½¼Ó. ÔÚд³ö¼°¸½¼ÓµÄģʽÏÂÈç¹ûûÓиõµ°¸Ôò»á²úÉúÒ»¸öеĵµ°¸.
¼ÙÈçÒѾÓÐͬÃûµµ°¸´æÔÚÄÇÔÚд³öģʽϾɵµ°¸»á±»¸²¾Ö¼.
Òª¶Á¶þ½øÎ»µµÊ±Çë¼ÓÉÏÒ»¸ö 'b' ×Ö. Ҫͬʱ¶ÁдÔò¿ÉÒÔ¼ÓÉÏ '+' ·ûºÅ.
'»º³å' Öµ: 0 ´ú±í²»ÓÃÔÝ´æ, 1 ´ú±íÔÝ´æÒ»ÐÐÄÚÈÝ,
´óÓÚÒ»µÄÊý±íʾ¸Ã»º³åµÄ´óС. |
| ¾¯¸æ |
¾¯¸æÀàµÄµ×²ã¸ÅÄî |
| ¼ò·¶Î§ |
¼ò·¶Î§([ʼ,] ÖÕ[, ²½½ø]) -> ¼ò·¶Î§ÀàʵÌå
ºÍ ·¶Î§() ÏàËÆ, µ«´«»ØµÄ²»ÊÇÒ»¸öÐòÁжøÊÇÒ»¸öʵÌå,
¸ÃʵÌå»áÒÀÐèÒª¶ø²úÉúÏà¶ÔÓ¦µÄ·¶Î§ÖеÄÊý×Ö.
ºÍ ·¶Î§() Ïà½ÏÒªÂýһЩµ«ÊǽÚÊ¡²»ÉÙ¼ÇÒäÌå. |
| Æ´×áÖµ |
Æ´×áÖµ(ʵÌå) -> ÕûÊý
´«»ØÊµÌåµÄÆ´×áÖµ. ÏàͬµÄʵÌåÓÐÏàͬµÄÆ´×áÖµ.
Á½¸öʵÌåÓÐÏàͬµÄÆ´×áÖµºÜ¿ÉÄܱíʾËüÃÇÊÇÏàͬµÄ, µ«²¢²»±£Ö¤Ò»¶¨Ïàͬ. |
| ÉÐδÍ깤 |
| ×î´ó |
×î´ó(ÐòÁÐ) -> Öµ
×î´ó(a, b, c, ...) -> Öµ
Èç¹ûÖ»ÓÐÒ»¸öÐòÁвÎÊý, ´«»Ø¸Ã²ÎÊýÖеÄ×î´óÔªËØ.
Èç¹û³¬¹ýÒ»¸ö²ÎÊý, ´«»ØËùÓвÎÊýÖÐ×î´óµÄÒ»¸ö. |
| ¶ÁÊôÐÔ |
¶ÁÊôÐÔ(ʵÌå, Ãû³Æ[, Ô¤ÉèÖµ]) -> Öµ
ÔÚ²ÎÊýʵÌåÖжÁÈ¡ 'Ãû³Æ' ÊôÐÔ; ¶ÁÊôÐÔ(x, 'y') Ï൱ÓÚ x.y
Ô¤ÉèÖµ´ú±íÁËÈç¹ûÕÒ²»µ½¸ÃÏîÊôÐԵĴ«»ØÖµ.
ÈçûÓÐ 'Ô¤ÉèÖµ' Õâ¸ö²ÎÊýÔòÕÒ²»µ½¸ÃÊôÐÔ»áÒý·¢Òì³£. |
| ³¤¶È |
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´«»ØÐòÁлò×ÖµäÀàÖеÄÔªËØÊýÄ¿, ×Ö´®µÄ³¤¶ÈÒÔ¼°Óж¨Ò峤¶ÈµÄʵÌåµÄ´óС. |
| ÇóÃÝ |
ÃÝ(x, y[, z]) -> Êý×Ö
Á½¸ö²ÎÊýµÄÇé¿öÏÂÏ൱ÓÚ x**y. Èý¸ö²ÎÊýµÄÇé¿öÏÂ,
Ï൱ÓÚ (x**y) % z, ÔÚÊý×ÖÏ൱´óµÄʱ»á½Ï (x**y) % z ¸ü¸ßЧ. |
| »·¾³Òì³£ |
ÊäÈë/Êä³öÀàÒì³£µÄµ×²ã¸ÅÄî |
| ±ä×Ö´® |
±ä×Ö´®(ʵÌå) -> ×Ö´®
ÒÔ×Ö´®µÄÐÍ̬±íʾ²ÎÊýÎï.
Èç¹û²ÎÊý±¾À´¾ÍÊÇ×Ö´®ÀàÔò´«»Ø²ÎÊý±¾Éí. |
| ͳһÂëÒì³£ |
ºÍ Unicode ÓйصÄÒì³£ |
| ¹ýÂË |
¹ýÂË(º¯Êý, ÐòÁÐ) -> ÐòÁÐ
²ÎÊý 'º¯Êý' ȡһ¸ö²ÎÊý²¢´«»ØÕæÖµ. ¹ýÂ˺óµÄÐòÁлá°üÀ¨
²ÎÊýÐòÁÐÖÐʹ 'º¯Êý' ´«»ØÕæµÄÔªËØ. |
| ×îС |
×îС(ÐòÁÐ) -> Öµ
×îС(a, b, c, ...) -> Öµ
Ö»ÓÐÒ»¸öÐòÁвÎÊýÏÂ, ¸ø³öÐòÁÐÖÐ×îСµÄÔªËØ.
Èç¹ûÓÐÁ½¸ö»òÒÔÉϲÎÊýÔò´«»ØËùÓвÎÊýÖеÄ×î´óÖµ. |
| ÒçÖµÒì³£ |
½á¹ûÌ«´óÁËÎÞ·¨±íʾ |
| ×ÖÂë |
×ÖÂë(c) -> ÕûÊý
´«»Øµ¥×ÖÔª×Ö´®µÄ×ÖÂë. (СÓÚ 127 µÄÔòÊǸÃ×ÖÔªµÄ ASCII Âë) |
| ÎÞ |
| ÊÇ×Ó¸ÅÄî |
ÊÇ×Ó¸ÅÄî(C, B) -> Õæ»ò¼Ù
Èç C ÊÇ B ¸ÅÄîµÄ×Ó¸ÅÄî(¼Ì³Ð¹ØÏµ)Ôò´«»Ø 1, ·ñÔò´«»Ø 0. |
| ¼üÖµÒì³£ |
ÕÒ²»µ½Õâ¸ö¼üÖµ |
| ÉÐδ֧Ԯ |
Õâ¸öÓ÷¨»ò´ËÀຯÊýÉÐδ×ö³öÀ´ |
| ËõÅÅÒì³£ |
³ÌʽµÄËõÅŸñʽŪ´íÁË |
| ±äÔªËØ×é |
±äÔªËØ×é(ÐòÁÐÀà) -> ÐòÁÐ
´«»ØÔªËØ×é, ÆäÖÐÔªËØºÍ²ÎÊýÐòÁÐÖеÄÒ»Ñù.
Èç¹û²ÎÊý±¾ÉíÒÑÊÇÔªËØ×é,Ôò´«»Ø²ÎÊý±¾Éí. |
| ÔËÐÐʱ¾¯¸æ |
·¢³öÔËÐÐʱÒì³£¾¯¸æµÄµ×²ã¸ÅÄî |
| ÍÆËã |
ÍÆËã(³ÌʽÂë[, ¹²ÓñäÊý[, ˽ÓбäÊý]]) -> Öµ
¹²ÓñäÊýºÍ˽ÓбäÊýΪ½øÐÐÍÆËãʱËùÓõÄÔËËãÓò, Ϊ×ÖµäÐÍ̬.
³ÌʽÂë¿ÉÒÔÊÇÖÐòþµÄʽÂë (×Ö´®ÐÎʽ) »òÊÇÓÃ
±àÒë/compile() ´«»ØµÄÂëÀàÐÍÊý¾Ý.
ÔËËãÓòµÄÔ¤ÉèÖµÊÇĿǰµÄÔËËãÓò, Èç¹ûÖ»¸ø³ö¹²ÓñäÊýÔò˽ÓбäÊý
»áÉè³ÉºÍËüÒ»Ñù. |
| ±àÒë |
±àÒë(³ÌʽÂë, µµÃû, ģʽ) -> ÂëÀàÐÍʵÌå
±àÒë³ÌʽÂë(×Ö´®ÐÍ̬), ¿ÉÒÔÊÇÖÐòþµÄÄ£×é, ±í´ïʽ»òÓï¾ä.
´«»ØµÄ½á¹ûΪһ¸öÂëÀà±ð, ¿ÉÒÔ×÷Ϊ Ö´ÐÐ() »òÕß ÍÆËã() µÄµ÷ÓòÎÊý.
'µµÃû'µÄ×÷ÓÃÊÇÓÃÀ´·Å´íÎóѶϢµÄ.
²ÎÊý 'ģʽ' ÐëΪÒÔÏÂÖµ: Èç¹ûÊÇÄ£×éÔòÓà 'exec/Ö´ÐÐ',
ÈçÊÇÒ»¸öÖ¸ÁîÓï¾äÔòÓà 'single/µ¥ÐÐ',
ÈçÊÇÒ»¸ö±í´ïʽÔòÓà 'eval/ÍÆËã'. |
| ÔØÈëÒì³£ |
ÎÞ·¨ÔØÈëÄ£×é»òÄ£×éÃû³Æ²»´æÔÚ |
| ´óÕûÊý |
´óÕûÊý(x) -> ´óÕûÊý
´óÕûÊý(x, »ùµ×) -> ´óÕûÊý
°Ñ×Ö´®»òÊý×Öת»»³É´óÕûÊýÐÍ̬.
¸¡µãÐ͵ÄÊý×ֻỻ³ÉÕûÊýÐÍ. (×¢ÒâÕâ²»°üÀ¨×Ö´®ÐÍ̬±íʾµÄ¸¡µãÊý.
Èç¹ûת»»µÄÊÇ×Ö´®, Ôò»áÒÔ¸ø³öµÄ '»ùµ×' ×÷Ϊת»»µÄÊýϵ.
Èç¹ûת»»µÄ²»ÊÇ×Ö´®, Ôò²»ÄÜÓà '»ùµ×' ²ÎÊýÁË. |
| ÊôÐÔÒì³£ |
ûÕâ¸öÊôÐÔ |
| Ãùл |
| ¼ÇÒäÌåÒì³£ |
¼ÇÒäÌå²»¹»ÁË |
| µµ°¸ÖÕ½áÒì³£ |
Òѳ¬¹ýÁ˵µ°¸Î²¶Ë |
| ×ÖÔª |
×ÖÔª(i) -> ×ÖÔª·û
´«»ØÒ»¸ö×ÖÔªµÄ×Ö´®, ÆäÐòֵΪ i; 0 <= i < 256. |
| ¸¡µãÒì³£ |
¸¡µãÊý²Ù×÷ʧ°Ü |
| ÊÇʵÌå |
ÊÇʵÌå(ʵÌå, ¸ÅÄî»òÀàÐÍ) -> ÕæÖµ
Èç 'ʵÌå' ÊÇij¸ÅÄî»òÆäÒýÉê¸ÅÄîµÄʵÏÖÔò´«»ØÕæ.
Èç¸ø³öµÚ 2 ¸ö²ÎÊý, Ôò´«»Ø 'ʵÌå' ÊÇ·ñºÍ¸Ã²ÎÊý(ʵÌå»òÊý¾ÝÀà)ÀàÐÍÏàͬ. |
| ²Ù×÷ϵͳÒì³£ |
µ÷ÓòÙ×÷ϵͳº¯Êýʧ°Ü |
| ¶ÁÈë |
¶ÁÈë([Ìáʾ¾ä]) -> ×Ö
´Ó±ê×¼ÊäÈë×°ÖöÁȡһ¸ö×Ö´®. ½áβµÄ»»ÐзûºÅ»á±»²ÃÈ¥.
Èç¹ûÓû§ÔÚÊäÈëʱ¼üÈë EOF ¼ÇºÅ (Unix: Ctl-D, Windows: Ctl-Z+Return),
ÔòÒý·¢ µµ°¸ÖÕ½áÒì³£/EOFError.
ÔÚ Unix, Èç¹û¿ÉÄܵϰ»áʹÓà GNU readline. 'Ìáʾ¾ä' »áÏÈÏÔʾ³öÀ´,
È»ºóÔÙÁíÆðÒ»ÐвŽøÐжÁÈ¡²Ù×÷. |
| ·¶Î§ |
·¶Î§([ʼ,] ÖÕ[, ²½½ø]) -> ÕûÊýÐòÁÐ
´«»ØÒ»¸öÐòÁÐ, ¸ÃÐòÁÐÖаüº¬Ë³ÐòÅÅÁеÄËãÊõ¼¶ÊýÁÐ.
·¶Î§(¼×, ÒÒ) ±íʾ [¼×, ¼×+1, ¼×+2, ..., ÒÒ-1]; 'ʼ' (!) µÄÖµÔ¤ÉèΪ 0.
Èç¹û¸ø³ö²ÎÊý '²½½ø', Ôò±íʾÐòÁÐÖÐÏàÁÚÊýµÄ²î.
Àý×Ó: ·¶Î§(4) ±íʾ [0, 1, 2, 3]. ×¢ÒⷶΧÖв¢²»°üÀ¨ '4'! |
| Òì³£ |
´ËΪËùÓÐÒì³£ÖµµÄµ×²ã¸ÅÄî |
| Ãû³ÆÒì³£ |
ÎÞ·¨ÕÒµ½Õâ¸öÃû×Ö |
| ÒÔÎÄ×Ö±íʾ |
ÒÔÎÄ×Ö±íʾ(ʵÌå) -> ×Ö´®
´«»Ø²ÎÊý 'ʵÌå' Õý¹æµÄ×Ö´®±íʾ.
¶Ô´ó²¿·ÖʵÌåÀ´Ëµ ÍÆËã(ÒÔÎÄ×Ö±íʾ(ʵÌå)) == ʵÌå / eval(repr(object)) == object. |
| Ö´ÐÐÒì³£ |
Ö´ÐÐÖÐÓöµ½ÒâÁϲ»µ½µÄÒì³£ |
| ÇÐÆ¬ |
ÇÐÆ¬([ʼ,] ÖÕ[, ²½½ø]) -> ÇÐÆ¬Àà
²úÉúÒ»¸öÇÐÆ¬ÀàʵÌå. Õâ¿ÉÒÔ¸ø Numeric extensions(ÊýÖµÀ©Õ¹Ä£×é) ÓõÄ. |
| ×ÜÄÚÈÝ |
×ÜÄÚÈÝ([ʵÌå]) -> ×Ö´®ÐòÁÐ
´«»Ø×Ö´®ÐòÁÐ. ¸ÃÐòÁÐÖаüº¬²ÎÊýʵÌåÖÐ (µ«²»ÊÇÈ«²¿) µÄÊôÐÔ.
Èç¹ûûÓиø³ö²ÎÊýÔò´«»ØÄ¿Ç°ÔËËãÓòÖж¨ÒåµÄ±äÊý,Ãû³Æ.
Èç¹û²ÎÊýÊÇʵÌåµÄ»°ÔòÖ»´«»Ø¸ÃʵÌåÖеÄÊôÐÔ¶ø²»°üÀ¨ÆäÖеķ½·¨.
Èç¹û²ÎÊýÊÇÀà±ðµÄ»°Ôò´«»ØÖµÖв»°üÀ¨Æä¸¸¸ÅÄîÖеÄÊôÐÔ.
¶ÔÓÚÆäËû²ÎÊýÔò¿ÉÄÜ´«»Ø·½·¨»òÊôÐԵȵÄÖµ. |
| ¾ä·¨Òì³£ |
¾ä·¨Ð´´íÁË |
| ÀàÐÍÒì³£ |
²ÎÊýÀà±ð²»¶Ô |
| ÍÆËã¶ÁÈë |
ÍÆËã¶ÁÈë([Ìáʾ¾ä]) -> Öµ
Ï൱ÓÚ ÍÆËã(¶ÁÈë(Ìáʾ¾ä)) / eval(raw_input(prompt)). |
| Ê®Áù½ø |
ÒÔÊ®Áù½ø±íʾ |
| ´óСд»¥»» |
¼×.´óСд»¥»»() -> ×Ö´®
´«»ØºÍ×Ö´® ¼× ÖÐËùÓÐ×ÖĸµÄ´óСдÏà·´µÄ×Ö´®. |
| ´óÎå±ä¹ú±ê |
´óÎåÂëת³É¹ú±êÂë |
| ´óд |
¼×.´óд() -> ×Ö´®
°Ñ×Ö´®ÖÐËùÓÐÓ¢ÎÄ×Öĸ±äΪ´óд. |
| Сд |
¼×.Сд() -> ×Ö´®
°Ñ×Ö´®ÖÐËùÓÐÓ¢ÎÄ×Öĸ±äΪСд. |
| ÖÐÎÄ×ÖÊý |
ÖÐÎÄ×ÖÊý |
| ·ÖÐÐ |
¼×.·ÖÐÐ([±£ÁôÐÐδ·û]) -> ×Ö´®ÐòÁÐ
ÒÔ¶ÏÐзûºÅ°Ñ×Ö´®·Ö³ÉÒ»ÐòÁеÄ×Ó×Ö´®²¢´«»Ø¸ÃÐòÁÐ.
ÐÐδµÄ·ÖÐзûºÅ»á±»É¾È¥, ³ý·ÇÔÚµ÷Óñ¾·½·¨Ê±¸ø³öÕûÊý²ÎÊý ±£ÁôÐÐδ·û
ÇÒ¸ÃÕûÊýÌ«ÓÚÁã. |
| ·Ö¸î |
¼×.·Ö¸î([·Ö¸î·û [,×î´óÊýÄ¿]]) -> ×Ö´®ÐòÁÐ
°Ñ×Ö´® ¼× ÒÔ ·Ö¸î·ûΪ¼ÇºÅÇгÉ×Ó×Ö´®, ÒÔÐòÁÐÀàÐÍ´«»Ø·Ö¸î½á¹û.
Èç¹û¸ø³ö ×î´óÊýÄ¿ ²ÎÊýÈô¸ÉÔò ¼× ×î¶à»á±»·Ö³ÉÈô¸É·Ý×Ó×Ö´®.
Èç¹û²»Ö¸¶¨ ·Ö¸î·û ÔòÔ¤Éè»áÒÔ ¿Õ¸ñ ×÷Ϊ·Ö¸î·û.
|
| ÓÒË÷Òý |
¼×.ÓÒË÷Òý(×Ó×Ö´® [,ʼ[,ÖÕ]]) -> ÕûÊý
ºÍ ¼×.´ÓÓÒÕÒ() Ò»Ñù, µ«ÈçÕÒ²»µ½×Ó×Ö´®»áÒýÆð 'ÖµÒì³£' |
| ÓҲà |
¼×.ÓÒ²Ã() -> ×Ö´®
´«»Ø ¼× ×Ö´®²ÃÈ¥ÓÒÃæµÄ¿Õ¸ñ. |
| ×ó²Ã |
¼×.×ó²Ã() -> ×Ö´®
´«»Ø ¼× ×Ö´®²ÃÈ¥×óÃæµÄ¿Õ¸ñ. |
| ºÏ²¢ |
¼×.ºÏ²¢(×Ö´®ÐòÁÐ) -> ×Ö´®
°Ñ ×Ö´®ÐòÁÐÖеÄÔªËØ¼ÓÆðÀ´³ÉΪһ¸öÐÂ×Ö´®. ÐÂ×Ö´®µÄ·Ö¸ô·ûºÅÊÇ ¼×. |
| ×Ö´®±àÂë |
ѯÎÊĿǰ×Ö´®±àÂë |
| ×ÖÊ×´óд |
¼×.×ÖÊ×´óд() -> ×Ö´®
´«»Ø ¼× ÖÐÖ»ÓÐÊ××ÖĸÊÇ´óдµÄ×Ö´®. |
| ×ÖÊý |
ÖÐÓ¢ÎÄ×ÖÊý |
| ´ÎÊý |
¼×.´ÎÊý(×Ó×Ö´® [, ʼ[, ÖÕ]]) -> ÕûÊý
´«»Ø×Ö´®ÖÐ ×Ó×Ö´® ³öÏÖµÄÖ®Êý. Èç¸ø³ö ʼ, ÖÕ ²ÎÊýÔò±È½Ï»áÔÚÖ¸¶¨µÄ·¶Î§ÖнøÐÐ. |
| ÕÒ |
¼×.ÕÒ(×Ó×Ö´® [,ʼ [,ÖÕ]]) -> ÕûÊý
´«»Ø ×Ó×Ö´®ÔÚ ¼× ÖÐÊ״γöÏÖµÄλÖÃ.
Èç¸ø³ö ʼ, ÖÕ, ²ÎÊýÔòËÑѰ»áÔڸ÷¶Î§ÖнøÐÐ. |
| ²ð×Ö |
×Ö´®²ð³ÉÖÐÎĺÍÓ¢ÎÄ×Öĸ |
| ÊÇ´óд |
¼×.ÊÇ´óд() -> ÕûÊý
Èç×Ö´®ÖÐÈ«ÊÇ´óд×ÖĸÔò´«»Ø 1, ·ñÔò´«»ØÁã. |
| ÊÇСд |
¼×.ÊÇСд() ->ÕûÊý
Èç×Ö´®ÖÐÈ«ÊÇСд×ÖÔò´«»Ø 1, ·ñÔò´«»Ø 0. |
| ÊÇ×Öĸ |
¼×.ÊÇ×Öĸ() -> ÕûÊý
Èç×Ö´®ÖÐÈ«ÊÇ×ÖĸÔò´«»Ø 1, ·ñÔò´«»Ø 0. |
| ÊÇ×ÖĸºÍÊý×Ö |
¼×.ÊÇ×ÖĸºÍÊý×Ö() -> ÕûÊý
Èç×Ö´®ÖÐȫΪ×Öĸ»òÊý×ÖÔò´«»Ø 1, ·ñÔò´«»Ø 0 |
| Êǿոñ |
¼×.Êǿոñ() -> ÕûÊý
Èç×Ö´®ÖÐÈ«Êǿոñ·ûºÅÔò´«»Ø 1, ·ñÔò´«»Ø 0 |
| ÊÇÊý×Ö |
¼×.ÊÇÊý×Ö() -> ÕûÊý
Èç×Ö´®ÖÐÈ«ÊÇÊýÄ¿×ÖÔò´«»Ø 1, ·ñÔò´«»Ø 0. |
| ÊDZêÌâ |
¼×.ÊDZêÌâ() -> ÕûÊý
Èç ¼× ÊÇÒ»±êÌ⻯µÄ×Ö´®Ôò´«»Ø 1, ²»È»´«»ØÁã.
±êÌ⻯Òâ˼ÊÇÿ¸öÓ¢Îĵ¥´ÊÊ××Öĸ¶¼ÊÇ´óд. |
| Ó¢ÎÄ×ÖÊý |
Ó¢ÎÄ×ÖÊý |
| ÔʼÂë |
´«»Ø×Ö´®µÄÔʼÄÚÈÝ,µÈÓÚÇ¿Éè±àÂë×÷ĿǰÖÐÎıàÂë |
| Õ¹¿ªÌø¸ñ |
¼×.Õ¹¿ªÌø¸ñ([Ìø¸ñ´óС]) -> ×Ö´®
°Ñ×Ö´®ÖÐËùÓÐÌø¸ñ·ûºÅÓà 8 ¸ö¿Õ¸ñÀ´´úÌæ, ²¢´«»Ø½á¹û×Ö´®.
Èç¹û¸ø³ö²ÎÊýÔò±íʾҪָ¶¨Ìø¸ñËù´ú±íµÄ¿Õ¸ñÊý. |
| Ë÷Òý |
¼×.Ë÷Òý(×Ó×Ö´® [, ʼ [,ÖÕ]]) -> ÕûÊý
ºÍ ¼×.ÕÒ() Ò»Ñùµ«ÈçÕÒ²»µ½×Ó×Ö´®»á²úÉú 'ÖµÒì³£'. |
| ¹ú±ê±ä´óÎå |
¹ú±êÂëת³É´óÎåÂë |
| Ç¿Éè±àÂë |
Ç¿Éè×Ö´®±àÂë, ²»×÷ת»» |
| ´ÓÓÒÕÒ |
¼×.´ÓÓÒÕÒ(×Ó×Ö´® [,ʼ [,ÖÕ]]) -> ÕûÊý
´«»Ø ×Ó×Ö´®ÔÚ ¼× ÖÐÊ״γöÏÖµÄλÖÃ. ´Ó ¼× µÄÓÒÃæ¿ªÊ¼ÕÒ.
Èç¸ø³ö ʼ, ÖÕ, ²ÎÊýÔòËÑѰ»áÔڸ÷¶Î§ÖнøÐÐ. |
| Ìæ»» |
¼×.Ìæ»»(¾É×Ö´®, ÐÂ×Ö´®[, Ìæ»»ÉÏÏÞ]) -> ×Ö´®
ÔÚ×Ö´® ¼× ÖаÑËùÓÐ ¾É×Ö´® Ìæ»»³É ÐÂ×Ö´®.
Èç¸ø³ö ÉÏÏÞ Ôò×î¶à½øÐиÃÈô¸ÉÖ®µÄÌæ»». |
| ½áβÊÇ |
¼×.½áβÊÇ(×Ö´®[,ʼ[,ÖÕ]]) -> ÕûÊý
Èç×Ö´®µÄ½áβÊDzÎÊýËùÖ¸¶¨Õß´«»Ø 1, ·ñÔò´«»Ø 0.
Èç¸ø³ö ʼ, ÖÕ, ²ÎÊýÔò×Ö´®±È½Ï ¼× ÖÐÖ¸¶¨µÄλÖýøÐÐ. |
| ²Ã±ß |
¼×.²Ã±ß() -> ×Ö´®
´«»Ø ¼× ×Ö´®²ÃȥǰºóµÄ¿Õ¸ñ. |
| ¿ªÍ·ÊÇ |
¼×.¿ªÍ·ÊÇ(×Ö´®[,ʼ[,ÖÕ]]) -> ÕûÊý
Èç×Ö´®µÄ¿ªÍ·ÊDzÎÊýËùÖ¸¶¨Õß´«»Ø 1, ·ñÔò´«»Ø 0.
Èç¸ø³ö ʼ, ÖÕ, ²ÎÊýÔò×Ö´®±È½Ï ¼× ÖÐÖ¸¶¨µÄλÖýøÐÐ. |
| ÖÃÖÐ |
¼×.ÖÃÖÐ(³¤¶È) -> ×Ö´®
´«»Ø³¤¶ÈΪ²ÎÊýÖÐÖ¸¶¨µÄ×Ö´®, ¼× ÖÃÓÚ×Ö´®µÄÖÐÑë, ÆäËû¿ÕλÌîÉϿոñ. |
| ±êÌâ |
¼×.±êÌâ() -> ×Ö´®
´«»Ø ¼× µÄ±êÌ⻯×Ö´®. Òâ˼ÊÇËùÓÐÓ¢Îĵ¥´ÊµÄÊ××ÖĸΪ´óд. |
| ±àÂë |
¼×.±àÂë([±àÂëÃû³Æ[,´íÎó´¦Àí]]) -> ×Ö´®
°Ñ×Ö´® ¼× ÓèÒÔ±àÂë. Ô¤ÉèµÄ±àÂëÃû³ÆÊÇĿǰµÄ×Ö´®±àÂë.
´íÎó´¦ÀíÖ¸¶¨´¦ÀíÒì³£µÄ·½·¨. Ô¤ÉèֵΪ 'strict', ±íʾ±àÂë³ö´í»áÒýÖ 'ÖµÒì³£',
ÆäËûµÄ´¦Àí·½·¨ÓÐ 'ignore', 'replace'. |
| µ÷Õû±àÂë |
µ÷Õû±àÂë(±àÂëÃû³Æ): Ô¤ÉèΪĿǰ¼´ÒëÆ÷µÄ±àÂë. |
| ¿¿ÓÒ |
¼×.¿¿ÓÒ(³¤¶È) -> ×Ö´®
´«»Ø³¤¶ÈΪ²ÎÊýËùÖ¸¶¨µÄ×Ö´®, ¼× ·ÅÔÚ×ÖµÄÓÒÃæ, Ê£ÓàλÖÃÌîÒÔ¿Õ¸ñ. |
| ¿¿×ó |
¼×.¿¿×ó(³¤¶È) -> ×Ö´®
´«»ØÖ¸¶¨³¤¶ÈµÄ×Ö´®, ¼× ·ÅÓÚ×Ö´®×óÃæ, ÆäÓàλÖÃÌîÉϿոñ. |
| 񄯯 |
¼×.±ä»»(±ä»»±í, [,ɾ³ý×ÓÔª±í]) -> ×Ö´®
°Ñ×Ö´® ¼× ÖÐËùÓгöÏÖÔÚ É¾³ý×ÖÔª±í ÖеÄ×ÖԪɾȥ. ʣϵĸù¾Ý ±ä»»±í
½øÐÐÓ³¶Ô. ±ä»»±í±ØÐëÊÇÒ»³¤ 256 λԪµÄ×Ö´®. |
| ·´Ïò |
Ðò.·´Ïò() -- °ÑÐòÁÐÖÐÔªËØµÄÅÅÁдÎÐò·´¹ýÀ´. ×¢Òâ´ËΪÐòÁÐÄÚ²Ù×÷, Òò´Ë´«»Ø'ÎÞ' |
| ¼Ó³¤ |
Ðò.¼Ó³¤(ÐòÁÐ) -- ÔÚ Ðò ºóÃæ¼ÓÈë ÐòÁÐ |
| ´ÎÊý |
Ðò.´ÎÊý(Öµ) -> ÕûÊý -- ´«»Ø Ðò ÖÐÄÚÈÝΪ Öµ µÄÔªËØµÄ¸öÊý |
| ÕÒ |
Ðò.ÕÒ(Öµ) -> ÕûÊý -- ´«»Ø Ðò ÖеÚÒ»¸öÄÚÈÝΪ Öµ µÄÔªËØÎ»Öà |
| ¸½¼Ó |
Ðò.¸½¼Ó(ij) -- °Ñ ij ¼Óµ½ÐòÁÐδ |
| Äóö |
Ðò.Äóö(Ë÷Òý) -> Öµ -- ´«»ØÎ»Öà Ë÷Òý λÖõÄÔªËØ²¢ÔÚ Ðò ÖÐɾȥ¸ÃÔªËØ |
| ÅÅÐò |
Ðò.ÅÅÐò([±È½Ïº¯Êý]) -- ΪÐòÄÚ²Ù×÷, ´«»Ø 'ÎÞ'. ½«ÐòÁÐÅÅÐò. ÈçÒª×Ô¶¨±È´óСµÄº¯Êý, ¸Ãº¯Êý¶¨ÒåӦΪ: ±È½Ïº¯Êý(¼×, ÒÒ) -> -1, 0, 1 |
| ÒÆ³ý |
Ðò.ÒÆ³ý(Öµ) -- ɾȥ Ðò ÖеÚÒ»¸öÄÚÈÝΪ Öµ µÄÔªËØ |
| ²åÈë |
Ðò.²åÈë(Ë÷Òý, ij) -- ÔÚ Ë÷Òý ËùÖ¸µÄλÖÃǰ¼ÓÈë ij |
| ÄÚÈÝ |
¼×.ÄÚÈÝ() -> ´«»ØÐòÁÐΪ×ÖµäÖÐËùÓÐÌõÄ¿²¢ÄÚÈÝ, ÒÔ¶þÔªÔªËØ×é±íʾ |
| ÓÐ |
¼×.ÓÐ(ÒÒ) -> Èç×Öµä ¼× ÖÐÓÐ ÒÒ ÕâÒ»Ìõ´«»Ø 1, ²»È»´«»Ø 0 |
| ³Â¼ |
¼×.³Â¼() -> ´«»Ø×ÖµäµÄ¸´±¾. ×¢Òâ´ËΪµ¥²ã¸´ÖÆ |
| ¸üР|
¼×.¸üÐÂ(¶¡) -> ´«»Ø 'ÎÞ'. Óà ¶¡ À´¸üР¼×: È¡ ¼ü ×Ô ¶¡.Ë÷Òý(): ¼×[¼ü] = ¶¡[¼ü] |
| ȡֵ |
¼×.ȡֵ(ÒÒ[,±û]) -> Èç ¼× ÖÐÓÐ ÒÒ Ôò´«»Ø¸ÃÏîÄÚÈÝ, ²»È»´«»Ø ±û. ±ûÔ¤ÉèΪ 'ÎÞ' |
| Öµ |
¼×.Öµ() -> ´«»ØÐòÁÐΪ×ÖµäÖÐËùÓеÄÄÚÈÝ |
| Äóö |
¼×.Äóö() -> ´«»ØÒ»¸ö (Ìõ, Öµ), ²¢ÔÚ×ÖµäÖÐɾȥ¸ÃÌõ; Èç×ÖµäÊǿյÄÔòÌá³ö ¼üÖµÒì³£ |
| Ë÷Òý |
¼×.Ë÷Òý() -> ´«»ØÐòÁÐΪ×ÖµäÖÐËùÓÐÌõÄ¿µÄË÷Òý |
| Çå³ý |
¼×.Çå³ý() -> ´«»Ø 'ÎÞ'. ɾȥ×ÖµäÖÐËùÓеÄÌõÄ¿ºÍÄÚÈÝ |
| ÉèÖµ |
¼×.ÉèÖµ(ÒÒ[,±û]) -> µÈͬ ¼×.ȡֵ(ÒÒ,±û), Èç¹û ¼×[ÒÒ] ²»´æÔÚÔò¸³Öµ ¼×[ÒÒ]=±û |
| ÒÑ¹Ø |
| Ãû³Æ |
| Èí¿Õ¸ñ |
| ģʽ |
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