£¨02Äê±±¾©¾í£©£¨12·Ö£©
ÔÚÑо¿²¢ÐмÆËãµÄ»ù±¾Ë㷨ʱ£¬ÓÐÒÔϼòµ¥Ä£ÐÍÎÊÌ⣺
ÓüÆËã»úÇón¸ö²»Í¬µÄÊý
µÄºÍ
.¼ÆË㿪ʼǰ£¬n¸öÊý´æÖüÔÚn̨ÓÉÍøÂçÁ¬½ÓµÄ¼ÆËã»úÖУ¬Ã¿Ì¨»úÆ÷´æÒ»¸öÊý£¬¼ÆË㿪ʼºó£¬ÔÚÒ»¸öµ¥Î»Ê±¼äÄÚ£¬Ã¿Ì¨»úÆ÷ÖÁ¶àµ½Ò»Ì¨ÆäËû»úÆ÷ÖжÁÊý¾Ý£¬²¢Óë×Ô¼ºÔÓÐÊý¾ÝÏà¼ÓµÃµ½ÐµÄÊý¾Ý£¬¸÷̨»úÆ÷¿ÉͬʱÍê³ÉÉÏÊö¹¤×÷.
ΪÁËÓþ¡¿ÉÄÜÉٵĵ¥Î»Ê±¼ä£¬Ê¹¸÷̨»úÆ÷¶¼µÃµ½Õân¸öÊýµÄºÍ£¬ÐèÒªÉè¼ÆÒ»ÖÖ¶ÁºÍ¼ÓµÄ·½·¨.±ÈÈçn=2ʱ£¬Ò»¸öµ¥Î»Ê±¼ä¼´¿ÉÍê³É¼ÆË㣬·½·¨¿ÉÓÃϱí±íʾ£º
»úÆ÷ºÅ | ³õʼʱ | µÚÒ»µ¥Î»Ê±¼ä | µÚ¶þµ¥Î»Ê±¼ä | µÚÈýµ¥Î»Ê±¼ä | |||
±»¶Á»úºÅ | ½á ¹û | ±»¶Á»úºÅ | ½á ¹û | ±»¶Á»úºÅ | ½á ¹û | ||
1 | v1 | 2 | v1+ v2 |
|
|
|
|
2 | v2 | 1 | v2+v1 |
|
|
|
|
£¨¢ñ£©µ±n=4ʱ£¬ÖÁÉÙÐèÒª¶àÉÙ¸öµ¥Î»Ê±¼ä¿ÉÍê³É¼ÆË㣿
°ÑÄãÉè¼ÆµÄ·½·¨ÌîÈëϱí
»úÆ÷ºÅ | ³õʼʱ | µÚÒ»µ¥Î»Ê±¼ä | µÚ¶þµ¥Î»Ê±¼ä | µÚÈýµ¥Î»Ê±¼ä | |||
±»¶Á»úºÅ | ½á ¹û | ±»¶Á»úºÅ | ½á ¹û | ±»¶Á»úºÅ | ½á ¹û | ||
1 | v1 |
|
|
|
|
|
|
2 | v2 |
|
|
|
|
|
|
3 | v3 |
|
|
|
|
|
|
4 | v4 |
|
|
|
|
|
|
£¨¢ò£©µ±n=128ʱ£¬ÒªÊ¹ËùÓлúÆ÷¶¼µÃµ½
£¬ÖÁÉÙÐèÒª¶àÉÙ¸öµ¥Î»Ê±¼ä¿ÉÍê³É¼ÆË㣿£¨½áÂÛ²»ÒªÇóÖ¤Ã÷£©
½âÎö£º£¨¢ñ£©½â£ºµ±n=4ʱ£¬Ö»ÓÃ2¸öµ¥Î»Ê±¼ä¼´¿ÉÍê³É¼ÆËã.
·½·¨Ö®Ò»ÈçÏ£º
»úÆ÷ºÅ | ³õʼʱ | µÚÒ»µ¥Î»Ê±¼ä | µÚ¶þµ¥Î»Ê±¼ä | µÚÈýµ¥Î»Ê±¼ä | |||
±»¶Á»úºÅ | ½á ¹û | ±»¶Á»úºÅ | ½á ¹û | ±»¶Á»úºÅ | ½á ¹û | ||
1 | v1 | 2 | v1+ v2 | 3 | v1+ v2+ v3+ v4 |
|
|
2 | v2 | 1 | v2+v1 | 4 | v2+ v1+ v4+ v3 |
|
|
3 | v3 | 4 | v3+ v4 | 1 | v3+ v4+ v1+ v2 |
|
|
4 | v4 | 3 | v4+ v3 | 2 | v4+ v3+ v2+ v1 |
|
|
£¨¢ò£©½â£ºµ±n=128=27ʱ£¬ÖÁÉÙÐèÒª7¸öµ¥Î»Ê±¼ä²ÅÄÜÍê³É¼ÆËã.
| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
£¨02Äê±±¾©¾íÎÄ£©£¨12·Ö£©
Èçͼ£¬ÔÚ¶àÃæÌåABCD¨DA1B1C1D1ÖУ¬ÉÏ¡¢Ïµ×ÃæÆ½ÐÐÇÒ¾ùΪ¾ØÐΣ¬Ïà¶ÔµÄ²àÃæÓëͬһµ×ÃæËù³ÉµÄ¶þÃæ½Ç´óСÏàµÈ£¬ÉÏ¡¢Ïµ×Ãæ¾ØÐεij¤¡¢¿í·Ö±ðΪc£¬dÓëa£¬bÇÒa£¾c£¬b£¾d£¬Á½µ×Ãæ¼äµÄ¾àÀëΪh..
£¨¢ñ£©Çó²àÃæABB1A1Óëµ×ÃæABCDËù³É¶þÃæ½ÇÕýÇÐÖµ£»
£¨¢ò£©ÔÚ¹À²â¸Ã¶àÃæÌåµÄÌå»ýʱ£¬¾³£ÔËÓýüËÆ¹«Ê½
V¹À=SÖнØÃæ?hÀ´¼ÆËã.ÒÑÖªËüµÄÌå»ý¹«Ê½ÊÇ
£¨SÉϵ×Ãæ+4SÖнØÃæ+Sϵ×Ãæ£©£¬
ÊÔÅжÏV¹ÀÓëVµÄ´óС¹ØÏµ£¬²¢¼ÓÒÔÖ¤Ã÷.
£¨×¢£ºÓëÁ½¸öµ×ÃæÆ½ÐУ¬ÇÒµ½Á½¸öµ×Ãæ¾àÀëÏàµÈµÄ½ØÃæ³ÆÎª¸Ã¶àÃæÌåµÄÖнØÃæ.£©
![]()
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
£¨02Äê±±¾©¾íÎÄ£©£¨13·Ö£©
ÒÑÖª
ÊǶ¨ÒåÔÚRÉϵIJ»ºãΪÁãµÄº¯Êý£¬ÇÒ¶ÔÓÚÈÎÒâµÄa£¬b¡ÊR¶¼Âú×㣺
.
£¨¢ñ£©Çóf£¨0£©£¬f£¨1£©µÄÖµ£»
£¨¢ò£©ÅжÏ
µÄÆæÅ¼ÐÔ£¬²¢Ö¤Ã÷ÄãµÄ½áÂÛ£»
£¨¢ó£©Èô
£¬ÇóÖ¤
.
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
£¨02Äê±±¾©¾íÀí£©£¨13·Ö£©
ÒÑÖª
ÊǶ¨ÒåÔÚRÉϵIJ»ºãΪÁãµÄº¯Êý£¬ÇÒ¶ÔÓÚÈÎÒâµÄa£¬b¡ÊR¶¼Âú×㣺
.
£¨¢ñ£©Çóf£¨0£©£¬f£¨1£©µÄÖµ£»
£¨¢ò£©ÅжÏ
µÄÆæÅ¼ÐÔ£¬²¢Ö¤Ã÷ÄãµÄ½áÂÛ£»
£¨¢ó£©Èô
£¬ÇóÊýÁÐ{un}µÄǰnÏîµÄºÍSn.
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º ÌâÐÍ£º
£¨02Äê±±¾©¾í£©ÔÚÆ½ÃæÖ±½Ç×ø±êϵÖУ¬ÒÑÖªÁ½µã
Ôò|AB|µÄÖµÊÇ
A£®
B£®
C£®
D£®1
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com