²é¿´: 2574  |  »Ø¸´: 14
±¾Ìû²úÉú 2 ¸ö ³ÌÐòÇ¿Ìû £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

holmescn

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] Euler ¹¤³ÌµÚÊ®ÁùÌ⣺2µÄ1000´Î·½µÄ¸÷ÏîºÍ ÒÑÓÐ6È˲ÎÓë

ÕâÁ½Ììа濪ͨ£¬°æÀïºÜÈÈÄÖ£¬Ò²¾ÍûÓзÅÌâ³öÀ´¡£½ñÌì·ÅÒ»¸öÌâ°É¡£

ÒÑÖª2µÄ15´Î·½µÈÓÚ32768£¬Æä¸÷ÏîºÍΪ£º3+2+7+6+8 £½ 26 ¡£
ÄÇô2µÄ1000´Î·½µÄ¸÷ÏîºÍÊǶàÉÙÄØ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huycwork

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
΢³¾¡¢ÃÎÏë(½ð±Ò+1): лл½»Á÷£¡ 2011-05-27 15:26:38
ÒýÓûØÌû:
Originally posted by sudo at 2011-05-26 22:44:24:
=,=Õâ¸ö²»ÄÜËã¡°´óÊý¡±°É...

°Ñ¼Ä´æÆ÷µ÷´óһЩ²»¾Í¿ÉÒÔÁËÂï~
²»¹ýÕâµç·°å¾Í¸´ÔÓÁË£¬ÑÏÖØ»³ÒÉÉ¢ÈÈÐÔÄÜ

ÎÒ×î½ü¾ÍʵÏÖÁËÒ»¸ö»ùÓÚλµÄÄ£°åÀ࣬ЧÂʺܲ»¸ß°¡£¬¾ÍÊÇÒòΪ¼õÉٳ˷¨´ÎÊýÒýÈëÁ˸ºÊý£¬Õû¸ö´úÂë¶¼¸´ÔÓÁË¡£
äöÎеÄÖÐÐÄÓÐÒ»¿é¿ÕµØ£¬¿Õ¿ÕµÄ¡£
9Â¥2011-05-26 22:51:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 15 ¸ö»Ø´ð

huycwork

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
΢³¾¡¢ÃÎÏë(½ð±Ò+2): лл²ÎÓ룡 2011-05-27 15:24:11
À´¸öPerl°æ£º
CODE:
#!/usr/bin/perl
use bigint;
$sum += $_ foreach(2**1000 =~ /(.)/g);
print "result:$sum\n";

½á¹û£º1366
äöÎеÄÖÐÐÄÓÐÒ»¿é¿ÕµØ£¬¿Õ¿ÕµÄ¡£
2Â¥2011-05-26 21:38:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sudo

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
΢³¾¡¢ÃÎÏë(½ð±Ò+2): лл½»Á÷ÌÖÂÛ£¡ 2011-05-27 15:24:41
ÒýÓûØÌû:
Originally posted by huycwork at 2011-05-26 21:38:51:
À´¸öPerl°æ£º
CODE:
#!/usr/bin/perl
use bigint;
$sum += $_ foreach(2**1000 =~ /(.)/g);
print "result:$sum\n";

½á¹û£º1366

¿È£¬ÎÒͻȻÏëµ½Ò»¸öºÃÍæµÄ¶«Î÷...

¶ÔÓÚÒ»¸öÊýµÄ´óÖ¸Êý³öÀ´µÄ¸÷¸öλÊý£¬0-9µÄ¸ÅÂÊ·Ö²¼Ç÷ÏòÓÚ¾ùÔÈ·Ö²¼~

ÄÇôÎÒÃÇ¿ÉÒÔ×ö´óÖµĹÀË㣺

2^1000µÄλÊýΪ

ÏòÏÂÈ¡Õû(1000 * log 2) + 1 = 302 λ

¶ÔÓÚÿ¸öλµÄÆÚÍûΪ4.5£¬È»ºóËùÓÐλµÄºÍ¾ÍÔ¼µÈÓÚ

302 * 4.5 = 1359

ºÜ½Ó½ü£¬ÊýÑ§ÕæÊÇÆæÃî°¡£¬¹þ¹þ¹þ~

àÅ£¬»Øµ½ÕýÌ⣬Õâ¸öÌ⿼µÄÊÇÁ½¸ö¶«Î÷£º

1. ´óÊý³Ë·¨
2. ÕûÊý¶¯Ì¬¹æ»®£¬Çó×îÉÙ´óÊý³Ë·¨´ÎÊýµÄ²½Öè

ºÃµÄCËã·¨ÔÚÒ»°ãPCÉÏÓ¦¸ÃÄܰÑÔËËãʱ¼ä¿ØÖÆÔÚ0.5ÃëÒÔÄÚ£¬àÅ~

PS£ºÍÁÍÁµØË¼¿¼£¬´Ó2^31=2147483648¿ªÊ¼ËãµÄ»°£º
2^31 * 2^31 = 2^62
2^62 * 2^62 = 2^124
2^124 * 2 = 2^125
2^125 * 2^125 = 2^250
2^250 * 2^250 = 2^500
2^500 * 2^500 = 2^1000
Ö»ÐèÒª6´Î´óÊý³Ë·¨£¬àÅ£¬²»È·±£ÕâÊÇ×îÓŵķַ¨...²»¹ýÕâôËãÒѾ­Í¦¿ìÁË...

[ Last edited by sudo on 2011-5-26 at 22:13 ]
3Â¥2011-05-26 21:52:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huycwork

½ð³æ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
΢³¾¡¢ÃÎÏë(½ð±Ò+1): лл½»Á÷ÌÖÂÛ£¡ 2011-05-27 15:26:19
ÒýÓûØÌû:
Originally posted by sudo at 2011-05-26 21:52:34:
¿È£¬ÎÒͻȻÏëµ½Ò»¸öºÃÍæµÄ¶«Î÷...

¶ÔÓÚÒ»¸öÊýµÄ´óÖ¸Êý³öÀ´µÄ¸÷¸öλÊý£¬0-9µÄ¸ÅÂÊ·Ö²¼Ç÷ÏòÓÚ¾ùÔÈ·Ö²¼~

ÄÇôÎÒÃÇ¿ÉÒÔ×ö´óÖµĹÀË㣺

2^1000µÄλÊýΪ

ÏòÏÂÈ¡Õû(1000 * log 2) + 1 = 302 λ

¶ÔÓÚ ...

Õâô˵µÄ»°£¬Õâ¸öºÃÍæµÄ¶«Î÷»¹ÓÐÁíÍâÒ»¸öÀ©Õ¹ÁË£ºÉ¢ÁÐÂ룬³Ë·¨ÔËËãµÄ¹ý³ÌÖУ¬³ýÁËÊ×λºÍĩλ֮Í⣬ÖмäµÄËùÓÐλ¶¼ÓëÒòÊýµÄλÊýÏà¹Ø£¬µÃ³öµÄ½á¹ûÖаüº¬Á˸÷ÖÖÀëÉ¢µÄÒòËØ£¬µÃ³öµÄÖµÒ²±Ø¶¨ÊǾùÔÈ·ÖÉ¢µÄ¡£ÆÚÍûÖµÓ¦¸ÃÒ²·Ç³£½Ó½üÕâÑùµÄ²Â²â

ÕâÌâÒԳ˷½À´ÓÅ»¯µÄ»°£¬³Ë·¨´ÎÊýÊÇÉÙÁËÐí¶à£¬Ð§ÂÊÈ´²»¼ûÌá¸ßÐí¶à£¬Èí¼þʵÏֵĴóÊýÀ໹ÊDz»ÈçÓ²¼þgeilivable°¡¡­¡­

ͻȻÏëʵÏÖÒ»¸ö²¹ÂëÔËËãµÄ´óÊýÀàÁË
äöÎеÄÖÐÐÄÓÐÒ»¿é¿ÕµØ£¬¿Õ¿ÕµÄ¡£
4Â¥2011-05-26 22:29:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +17 ҽѧÀÏÄк¢ 2026-08-20 22/1100 2026-08-25 15:36 by ҽѧÀÏÄк¢
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 18/900 2026-08-25 14:50 by Weed114114
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +8 scalable 2026-08-24 8/400 2026-08-25 12:52 by jnhyjjm
[»ù½ðÉêÇë] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +9 ͼÀ²Í¼À² 2026-08-24 10/500 2026-08-25 11:59 by ÄϺ£Ð¡¸ç
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +11 fansofjerry 2026-08-21 11/550 2026-08-25 11:04 by ¹Â¶ÀµÄÓ¢ÐÛ6
[½Ìʦ֮¼Ò] µ¼Ê¦Í²ۣºÎÒÔõô̯ÉÏÁËÕâô¸ö¼«Æ·Ñо¿Éú£¡ +3 ËÕ¶«ÆÂ¶þÊÀ 2026-08-23 3/150 2026-08-25 10:35 by shisan1313
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +5 process2012 2026-08-23 7/350 2026-08-25 09:42 by huixian257
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +13 ÇÒÌý»¢Ð¥ 2026-08-20 14/700 2026-08-25 09:10 by mrkang
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +7 Ñ׻ƹóëÐ 2026-08-22 8/400 2026-08-25 08:48 by ZJTJZ
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +5 chengyan1220 2026-08-23 5/250 2026-08-24 23:28 by ÎÒ4´ó°×²Ë
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +21 koalala 2026-08-24 24/1200 2026-08-24 19:25 by ¼ÒÓëÔ¶·½
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +14 ziyangfang 2026-08-19 17/850 2026-08-24 18:37 by ¹þ¹þ¸ò£¿
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +13 kulium 2026-08-21 16/800 2026-08-24 16:27 by superceng
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] ½ñÌì·Å°ñÂ𣿠+15 ²¼²¼ºÍÒ»¶þ 2026-08-19 16/800 2026-08-23 09:55 by ÕÅ´ºÉú
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] ½ñÌì·Å°ñûϷÁ衃 +9 yuleib84 2026-08-19 11/550 2026-08-21 10:06 by gltch
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û