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[ÇóÖú] Çó°ïæ°¡~ matlabÒ»¶àÏîʽ½á¹ûÌ«³¤£¬Ôõôдµ½txtÀ

µ±i=600ʱ£¬½á¹û¿ÉÒÔÊä³ö¡£
µ«µ±i>=700  Õâ¸öchar¾Í¿¨×¡ÁË£¬¿ÉÄÜÊÇû°ì·¨×ª»»ÁË¡£¡£
Çó¸ßÊÖÖ¸½Ì°¡¡£¡£  ÎÒÓ¦¸ÃÔõô°ì£¿£¿

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clc
clear
tic;

S(1)=sym('k1');
S(2)=sym('k2');
S(3)=sym('k3');
S(4)=sym('k4');
S(5)=sym('k5');
S(6)=sym('k6');
S(7)=sym('k7');
S(8)=sym('k8');
S(9)=sym('k9');
S(10)=sym('k10');
S(11)=sym('k11');
S(12)=sym('k12');
S(13)=sym('k13');
S(14)=sym('k14');
S(15)=sym('k15');
S(16)=sym('k16');
S(17)=sym('k17');
S(18)=sym('k18');
S(19)=sym('k19');
S(20)=sym('k20');
S(21)=sym('k21');
S(22)=sym('k22');
S(23)=sym('k23');
S(24)=sym('k24');
S(25)=sym('k25');
S(26)=sym('k26');
S(27)=sym('k27');
S(28)=sym('k28');
S(29)=sym('k29');
S(30)=sym('k30');
S(31)=sym('k31');
S(32)=sym('k32');
S(33)=sym('k33');
S(34)=sym('k34');
S(35)=sym('k35');
S(36)=sym('k36');
S(37)=sym('k37');
S(38)=sym('k38');
S(39)=sym('k39');
S(40)=sym('k40');
S(41)=sym('k41');
S(42)=sym('k42');
S(43)=sym('k43');
S(44)=sym('k44');
S(45)=sym('k45');
S(46)=sym('k46');
S(47)=sym('k47');
S(48)=sym('k48');
S(49)=sym('k49');
S(50)=sym('k50');
S(51)=sym('k51');
S(52)=sym('k52');
S(53)=sym('k53');
S(54)=sym('k54');
S(55)=sym('k55');
S(56)=sym('k56');
S(57)=sym('k57');
S(58)=sym('k58');
S(59)=sym('k59');
S(60)=sym('k60');
S(61)=sym('k61');
S(62)=sym('k62');
S(63)=sym('k63');
S(64)=sym('k64');
S(65)=sym('k65');
S(66)=sym('k66');
S(67)=sym('k67');
S(68)=sym('k68');
S(69)=sym('k69');
S(70)=sym('k70');
S(71)=sym('k71');
S(72)=sym('k72');
S(73)=sym('k73');
S(74)=sym('k74');
S(75)=sym('k75');
S(76)=sym('k76');
S(77)=sym('k77');
S(78)=sym('k78');
S(79)=sym('k79');
S(80)=sym('k80');
S(81)=sym('0');
S(82)=sym('0');
S(83)=sym('0');
S(84)=sym('0');
S(85)=sym('0');
S(86)=sym('0');
S(87)=sym('0');
S(88)=sym('0');
S(89)=sym('0');
S(90)=sym('0');
S(91)=sym('0');
S(92)=sym('0');
S(93)=sym('0');
S(94)=sym('IV1');
S(95)=sym('IV2');
S(96)=sym('IV3');
S(97)=sym('IV4');
S(98)=sym('IV5');
S(99)=sym('IV6');
S(100)=sym('IV7');
S(101)=sym('IV8');
S(102)=sym('IV9');
S(103)=sym('IV10');
S(104)=sym('IV11');
S(105)=sym('IV12');
S(106)=sym('IV13');
S(107)=sym('IV14');
S(108)=sym('IV15');
S(109)=sym('IV16');
S(110)=sym('IV17');
S(111)=sym('IV18');
S(112)=sym('IV19');
S(113)=sym('IV20');
S(114)=sym('IV21');
S(115)=sym('IV22');
S(116)=sym('IV23');
S(117)=sym('IV24');
S(118)=sym('IV25');
S(119)=sym('IV26');
S(120)=sym('IV27');
S(121)=sym('IV28');
S(122)=sym('IV29');
S(123)=sym('IV30');
S(124)=sym('IV31');
S(125)=sym('IV32');
S(126)=sym('IV33');
S(127)=sym('IV34');
S(128)=sym('IV35');
S(129)=sym('IV36');
S(130)=sym('IV37');
S(131)=sym('IV38');
S(132)=sym('IV39');
S(133)=sym('IV40');
S(134)=sym('IV41');
S(135)=sym('IV42');
S(136)=sym('IV43');
S(137)=sym('IV44');
S(138)=sym('IV45');
S(139)=sym('IV46');
S(140)=sym('IV47');
S(141)=sym('IV48');
S(142)=sym('IV49');
S(143)=sym('IV50');
S(144)=sym('IV51');
S(145)=sym('IV52');
S(146)=sym('IV53');
S(147)=sym('IV54');
S(148)=sym('IV55');
S(149)=sym('IV56');
S(150)=sym('IV57');
S(151)=sym('IV58');
S(152)=sym('IV59');
S(153)=sym('IV60');
S(154)=sym('IV61');
S(155)=sym('IV62');
S(156)=sym('IV63');
S(157)=sym('IV64');
S(158)=sym('IV65');
S(159)=sym('IV66');
S(160)=sym('IV67');
S(161)=sym('IV68');
S(162)=sym('IV69');
S(163)=sym('IV70');
S(164)=sym('IV71');
S(165)=sym('IV72');
S(166)=sym('IV73');
S(167)=sym('IV74');
S(168)=sym('IV75');
S(169)=sym('IV76');
S(170)=sym('IV77');
S(171)=sym('IV78');
S(172)=sym('IV79');
S(173)=sym('IV80');
S(174)=sym('0');
S(175)=sym('0');
S(176)=sym('0');
S(177)=sym('0');
S(178)=sym('0');
S(179)=sym('0');
S(180)=sym('0');
S(181)=sym('0');
S(182)=sym('0');
S(183)=sym('0');
S(184)=sym('0');
S(185)=sym('0');
S(186)=sym('0');
S(187)=sym('0');
S(188)=sym('0');
S(189)=sym('0');
S(190)=sym('0');
S(191)=sym('0');
S(192)=sym('0');
S(193)=sym('0');
S(194)=sym('0');
S(195)=sym('0');
S(196)=sym('0');
S(197)=sym('0');
S(198)=sym('0');
S(199)=sym('0');
S(200)=sym('0');
S(201)=sym('0');
S(202)=sym('0');
S(203)=sym('0');
S(204)=sym('0');
S(205)=sym('0');
S(206)=sym('0');
S(207)=sym('0');
S(208)=sym('0');
S(209)=sym('0');
S(210)=sym('0');
S(211)=sym('0');
S(212)=sym('0');
S(213)=sym('0');
S(214)=sym('0');
S(215)=sym('0');
S(216)=sym('0');
S(217)=sym('0');
S(218)=sym('0');
S(219)=sym('0');
S(220)=sym('0');
S(221)=sym('0');
S(222)=sym('0');
S(223)=sym('0');
S(224)=sym('0');
S(225)=sym('0');
S(226)=sym('0');
S(227)=sym('0');
S(228)=sym('0');
S(229)=sym('0');
S(230)=sym('0');
S(231)=sym('0');
S(232)=sym('0');
S(233)=sym('0');
S(234)=sym('0');
S(235)=sym('0');
S(236)=sym('0');
S(237)=sym('0');
S(238)=sym('0');
S(239)=sym('0');
S(240)=sym('0');
S(241)=sym('0');
S(242)=sym('0');
S(243)=sym('0');
S(244)=sym('0');
S(245)=sym('0');
S(246)=sym('0');
S(247)=sym('0');
S(248)=sym('0');
S(249)=sym('0');
S(250)=sym('0');
S(251)=sym('0');
S(252)=sym('0');
S(253)=sym('0');
S(254)=sym('0');
S(255)=sym('0');
S(256)=sym('0');
S(257)=sym('0');
S(258)=sym('0');
S(259)=sym('0');
S(260)=sym('0');
S(261)=sym('0');
S(262)=sym('0');
S(263)=sym('0');
S(264)=sym('0');
S(265)=sym('0');
S(266)=sym('0');
S(267)=sym('0');
S(268)=sym('0');
S(269)=sym('0');
S(270)=sym('0');
S(271)=sym('0');
S(272)=sym('0');
S(273)=sym('0');
S(274)=sym('0');
S(275)=sym('0');
S(276)=sym('0');
S(277)=sym('0');
S(278)=sym('0');
S(279)=sym('0');
S(280)=sym('0');
S(281)=sym('0');
S(282)=sym('0');
S(283)=sym('0');
S(284)=sym('0');
S(285)=sym('0');
S(286)=sym('1');
S(287)=sym('1');
S(288)=sym('1');

for i=1:700
t1(i)=S(66)+S(91)*S(92)+S(93)+S(171);
t2(i)=S(162)+S(175)*S(176)+S(177)+S(264);
t3(i)=S(243)+S(286)*S(287)+S(288)+S(69);
S=[t3(i),S(1:92),S(94:288)];  
S=[S(1:93),t1(i),S(94:176),S(178:288)];  
S=[S(1:177),t2(i),S(178:287)];  
i
end

s=char(S(1));
fid=fopen('c:\char2.txt','w');
fprintf(fid,'%s',s);
toc;
clear S;
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wangyuewu08

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cw277(½ð±Ò+8): лл¸ßÊÖÖ¸µã~~ ¶à¸øµã 2011-12-07 23:19:58
cw277: »ØÌûÖö¥ 2011-12-07 23:20:05
xzhdty(½ð±Ò+2): »¶Ó­³£À´³ÌÐòÓïÑÔ¿´¿´ 2011-12-08 16:22:09
ÔÚÎҵĵçÄÔÉÏÔËÐгö½á¹ûÁË£¬Â¥Ö÷³ÌÐòµÄ½á¹û´æ·ÅÔÚ¸½¼þchar2.txtÖС£
ÎÒÐÞ¸ÄÖ®ºó£¬ÔËÐеĽá¹û´æ·ÅÔÚchar2_version_2.txtÖС£
Ð޸ĺóµÄ³ÌÐòÊÇprogram_version_2.txt¡£

Õë¶ÔmatlabµÄÌáʾ£¬ÎÒ¶ÔÂ¥Ö÷µÄ³ÌÐò½øÐÐÁËÐ޸쬲¢¶ÔÔËÐÐʱ¼ä½øÐÐÁ˱Ƚϡ£ÒòΪÔËÐÐʱ¼ä±È½Ï³¤£¬Ö»±È½ÏÁËÒ»´Î£¬ËùÒÔʱ¼ä±È½ÏµÄ½á¹û¿ÉÄܲ»×¼È·¡£

ÎÒÖ÷Òª¼ò»¯ÁËS£¬t1£¬t2£¬t3µÄ³õʼ»¯£¨Â¥Ö÷¶ÔSµÄ³õʼ»¯Ì«·Ñʱ·ÑÁ¦£¬»¹ÈÝÒ׳ö´í£©£¬ÆäËü²¿·ÖÓëÂ¥Ö÷Ô´³ÌÐòÒ»Ñù£¬³ýÁËÊä³ö·¾¶¸ÄΪE£¨ÎÒ²»Ì«Ï°¹ßÔÚCÅÌ·ÅÎļþ£©¡£
CODE:
%   ÐÞ¸Ä֮ǰµÄÔËÐÐʱ¼ä
%   Elapsed time is 427.892359 seconds.
%   ÐÞ¸ÄÖ®ºóµÄÔËÐÐʱ¼ä
%   Elapsed time is 333.992927 seconds.
clc
clear
tic;

S = zeros(1, 288);
S = sym(S);
for ii = 1 : 80
    S(ii) = sym(['k', num2str(ii)]);
end
%   S(81:93) = sym('0');
for ii = 94 : 173
    S(ii) = sym(['IV', num2str(ii - 93)]);
end
%   S(174 : 285) = sym('0');
S( 286 : 288 ) = sym('1');

t1 = zeros( 700, 1 );
t1 = sym(t1);
t2 = t1;
t3 = t1;

for i=1:700
t1(i)=S(66)+S(91)*S(92)+S(93)+S(171);
t2(i)=S(162)+S(175)*S(176)+S(177)+S(264);
t3(i)=S(243)+S(286)*S(287)+S(288)+S(69);
S=[t3(i),S(1:92),S(94:288)];  
S=[S(1:93),t1(i),S(94:176),S(178:288)];  
S=[S(1:177),t2(i),S(178:287)];  
i
end

s=char(S(1));
fid=fopen('E:\char2.txt','w');
fprintf(fid,'%s',s);
toc;
clear S;

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
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  • ¸½¼þ 1 : program_version_2.txt
  • 2011-12-07 19:45:46, 796 bytes
  • ¸½¼þ 2 : char2.txt
  • 2011-12-07 19:46:05, 3.27 M
  • ¸½¼þ 3 : char2_version_2.txt
  • 2011-12-07 19:46:27, 3.27 M
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cw277(½ð±Ò+1): Õâ¸ö¿ÉÒÔ¿¼ÂÇ¡£¡£ ÆäʵÖ÷ÒªÔ­ÒòÊÇÔÚ s=char(S(1)); ÕâÒ»¾ä¡£ S(1)µÄ±í´ïʽ̫¶àÁË£¬ÒÔÖÂÓÚʱ¼ä»¨ºÜ¾Ã 2011-12-06 22:57:04
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