C, 79675471270368928585670670666662656648 문자

변경 로그:

• 754-> 712 : 추가 return받는 #define대체 if와 ?제거 제표 (감사 @FUZxxl) int목록 매개 변수 기능에서.
• 712-> 703 : bunnit에서 뻔뻔한 사본 🙂 전체 이미지 생성을 #define
• 703-> 692 : 병합 p[]및 h[]일부 추가 ?:개선
• 692-> 685은 : 증가 b때문에 i더 이상 필요하지 않습니다. m=b대신 m=11과 n<2e3대신 i<356-이 가까이 정의되지 않은 동작 / 메모리 손상에 있지만 보인다 나는 🙂 운 해요
• 685-> 682 : k는 이제 (5,4,3,2,1,0) 대신 (32,16,8,4,2,1,0)입니다. Gotcha, DC;)
• 682-> 670 : 분할 p[]하고 h[], 변환 h[]A와 char*– 아 …., 그 안에 졸린 키티있다^<+_=>-
• 670-> 666 : while=> for, l=l*2+...=>l+=l+...
• 666-> 662 : m=m>9?...=>c[n++]=m>9?...
• 662-> 656 :에서 비트 순서를 반대로 b[]하여 0-63 대신 64-127로 매핑 할 수 있으며 k더 이상 비트 인덱스가 필요하지 않습니다 . 감사합니다 @Piotr Tarsa . ?:(GCC 확장자)가 (으) 로 대체 되었습니다 ||. 감사합니다 @JamesB
• 656-> 648 : Shelwien의 뻔뻔한 사본 🙂 (에 대한 다중 문자 상수 p[])

허프만 코딩을 사용하여 3-6 비트를 사용하여 색상 0-9를 인코딩하고 1 비트 만 사용하는 특수 색상 10 (픽셀은 이전 색상과 동일)을 사용하여 이미지를 Base64와 유사한 문자열 (ASCII 37-100)로 변환합니다.

#define P (x,y){for(;n<2e3;j/=2){j>1||(j=*b+++27);l+=l+(j&1);for(m=0;m<11;m++)l-h[m]+32||(c[n++]=m>9?c[n-1]:m,l=0,m=b);}return 255&p[c[x+y*32]]
char*h="$^<+_=>-,* ",*b="F0(%A=A=%SE&?AEVF1E01IN8X&WA=%S+E+A-(,+IZZM&=%]U5;SK;cM84%WE*cAZ7dJT3R.H1I2@;a^/2DIK&=&>^X/2U*0%'0E+;VC<-0c>&YU'%],;]70R=.[1U4EZ:Y=6[0WU4%SQARE0=-XDcXd_WW*UAF&cFZJJ0EV*(a(P05S3IXA>51cH:S5SAE6+W%/[]7SF(153UM]4U()(53DA+J:]&5+5KX,L6>*4I,/UMBcML9WKLa9%UYIHKWW(9-*):(-ZW(9%T'N&9;C,C/Ea/Y7(JJ\\6CD9E,2%J*,ac]NIW8(M=VFac)/^)?IS-;W&45^%*N7>V,,C-4N35FMQaF,EaWX&*EJ4'";p[]={0,'R@+','aXL',7783255,'4k`',16354410,'NNv',5295994,4671418,9975021},c[1024],j,l,m,n;red P;}blue P>>16;}green P>>8;}

bunnit의 대답에서 두 가지를 복사의 #define전체 이미지가 완전히 때마다 디코딩되고 red/ green/ blue라고합니다. 추가 개선의 여지가 있으므로 업데이트를 기대하십시오. 🙂 코드 준수에 대해 확신하지 못하고 GCC 4.6.1을 사용하여 컴파일하고 테스트했습니다.

압축 측면에서는 분포가 상당히 왜곡되어 산술 코딩이 도움이 될 것이라고 생각하지만이 경우 코드 오버 헤드가 너무 무거울 수 있습니다. LZW는 또한 훌륭한 일을해야합니다. 색상은 상당히 지역적이므로 적응 형 코딩이 좋습니다.

약간의 주석과 함께 더 읽기 쉬운 754 문자 버전 :

#define P 255&p[c[x+y*32]]
// Base64 coded image bitstream, ASCII 37-100
// Huffman codes: 100, 111110, 11100, 1011, 111111, 11101, 11110, 1101, 1100, 1010, 0
char b[]="FYU%3+3+%B&E;3&HF1&Y1.JWXE83+%B=&=3)U]=.PP*E+%,('?B>?D*Wa%8&MD3P7dNbARIV1.Q[?4L9Qc.>E+EKLX9Q(MY%5Y&=?HC_)YDKE0(5%,]?,7YR+I@1(a&PO0+G@Y8(a%B23R&Y+)XcDXd<88M(3FEDFPNNY&HMU4UZY'BA.X3K'1DVOB'B3&G=8%9@,7BFU1'A(*,a(U-U'Ac3=NO,E'='>X]^GKMa.]9(*SD*^/8>^4/%(0.V>88U/)M-OU)P8U/%b5JE/?C]C9&4907UNN`GCc/&]Q%NM]4D,J.8WU*+HF4D-9L-;.B)?8Ea'L%MJ7KH]]C)aJA'F*24F]&48XEM&Na5";
// Colors, order GBR (one char shorter than all the others)
p[]={0,5390379,6379596,7783255,3435360,16354410,5131894,5295994,4671418,9975021};
// Huffman codes for colors 0-10
h[]={4,62,28,11,63,29,30,13,12,10,0};
// Array for image data
c[1024];
i,j,k,l,m,n;
red(int x,int y){
  while(i<356){
    k--;
    if (k<0) {
      j=b[i++]-37;
      k=5;
    }
    l*=2;
    if (j&(1<<k)) l++;
    for(m=0;m<11;m++){
      if(l==h[m]){
        if (m>9) m=c[n-1];
        c[n++]=m;
        l=0;
        m=12;
      }
    }
  }
  return P;
}
blue(int x,int y){return P>>16;}
green(int x,int y){return P>>8;}

답변

red,blue,green=[lambda x,y,i=i:[15570996,2839104,7010700,5732035,6304875,0,12207943,8016079,7753294,5005656][int('eJxtkgGSxSAIQ6+kaLTe/2JLImj7Z9MZ6/gMIgjAzMbVWisGySRNm2ut5Hhx/2M0JMfHH5PWwo9x4mNO8pb6JkFM3hpqrR4+qY6eVK1mjlsFeSOBjPyCMy3348aXVRtq9X8czovMIwA5FeXKtGOcvfcf/lbvyW0n2BTOh122HiIH0g/uNrx47zupzMxuuTv808pZd3K7deJ/+PiH61AztmaNwPAsOnNGYovWIxswRill6vnAL4HgxDF17jFcjwRk/5b3Q1x1flLI9n64CIci8bmQe7NL8XoKliu+Jk/AR9rnjkwAYaDka8OXu/a+5NvvNzkcmqifL47H04kAz9M+9slKkDMGuOHi5PR7GZwv7MeApkz5JOSPHFVW3QTbzDJtzDIczkuWjeupLbckLyU5/gByftMg'.decode('base64').decode('zip')[32*y+x])]>>i&255 for i in 16,8,0]

for y in range(32):
    for x in range(32):
        print red(x,y), blue(x,y), green(x,y)

#define A(Z)int Z(int X,int Y){char*s="xdGe*V+KHSBBGM`'WcN^NAw[,;ZQ@bbZVjCyMww=71xK1)zn>]8b#3&PX>cyqy@6iL?68nF]k?bv/,Q`{i)n[2Df1zR}w0yIez+%^M)Diye{TC]dEY\\0,dU]s'0Z?+bo;7;$c~W;tvFl%2ruqWk$Rj0N[uP)fSjk?Tnpn_:7?`VbJ%r@7*MQDFCDo3)l#ln<kuRzzHTwCg&gYgSXtv\\m_Eb}zRK7JK<AZzOe}UX{Crk)SyBn;;gdDv=.j*O{^/q6)`lHm*YYrdM/O8dg{sKW#B3BLMiI8@-Zo-EsgE.R#viYL$-<EU*~u5pe$r:`b)^dgXOJtf4";int*v,B=92,R=1,C=0,w[]={0,16354410,4671418,'aXL',7783255,5295994,'R@+','4k`',9975021,'NNv'};for(X+=Y*32+1;X--;)for(v=w;;){for(Y=*v++;R<B*B*B;C=C%R*B+*s++-35)R*=B;if(R/=2,C>=R){for(C-=R;--v>w;*v=v[-1]);*v=Y;break;}}return 255&Y
A(red);}A(blue)>>16;}A(green)>>8;}

#define A (X,Y){char*s="xdGe*V+KHSBBGM`'WcN^NAw[,;ZQ@bbZVjCyMww=71xK1)zn>]8b#3&PX>cyqy@6iL?68nF]k?bv/,Q`{i)n[2Df1zR}w0yIez+%^M)Diye{TC]dEY\\0,dU]s'0Z?+bo;7;$c~W;tvFl%2ruqWk$Rj0N[uP)fSjk?Tnpn_:7?`VbJ%r@7*MQDFCDo3)l#ln<kuRzzHTwCg&gYgSXtv\\m_Eb}zRK7JK<AZzOe}UX{Crk)SyBn;;gdDv=.j*O{^/q6)`lHm*YYrdM/O8dg{sKW#B3BLMiI8@-Zo-EsgE.R#viYL$-<EU*~u5pe$r:`b)^dgXOJtf4";int*v,B=92,R=1,C=0,w[]={0,16354410,4671418,'aXL',7783255,5295994,'R@+','4k`',9975021,'NNv'};for(X+=Y*32+1;X--;)for(v=w;;){for(Y=*v++;R<B*B*B;C=C%R*B+*s++-35)R*=B;if(R/=2,C>=R){for(C-=R;--v>w;*v=v[-1]);*v=Y;break;}}return 255&Y
red A;}blue A>>16;}green A>>8;}

char* q="q^<A\">7T~pUN1 adz824K$5a>C@kC8<;3DlnF!z8@nD|9D(OpBdE#C7{yDaz9s;{gF[Dxad'[oyg\\,j69MGuFcka?LClkYFh=:q\\\\W(*zhf:x)`O7ZWKLPJsP&wd?cEu9hj 6(lg0wt\\g[Wn:5l]}_NUmgs]-&Hs'IT[ Z2+oS^=lwO(FEYWgtx),)>kjJSIP#Y?&.tx-3xxuqgrI2/m~fw \\?~SV={EL2FVrDD=1/^<r*2{{mIukR:]Fy=Bl.'pLz?*2a? #=b>n]F~99Rt?6&*;%d7Uh3SpLjI)_abGG$t~m{N=ino@N:";
#define I int
#define F(N) for(i=0;i<N;i++)
#define Z C=(C%T)*B+(*q++)-32
enum{B=95,H=1024,T=B*B*B};I p[B],v[B+H],n=3,*m=&v[B],R=T*B,C,i,j,y,c,x,w;void D(I P){w=(R>>11)*P;(y=C>=w)?R-=w,C-=w:R=w;while(R<T)R*=B,Z;}struct u{u(){F(4)Z;F(B)p[i]=H,v[i]=0;F(H){v[0]=m[i-1];v[1]=m[i-32];j=i;F(n){I&P=p[i];D(P);if(y){P-=P>>4;c=v[i];goto t;}else P+=H+H-P>>4;}c<<=7;for(x=-255;x<0;x+=x+y)D(H);v[n++]=c=x;t:m[i=j]=c;}}}d;I red(I x,I y,I z=0){return m[y*32+x]>>z&255;}
#define blue(x,y) red(x,y,8)
#define green(x,y) red(x,y,16)

#define e (int x,int y){for(i=g=0;i<702;i=i+2)for(j=48;j<d[i];++j)c[g++]=d[i+1]-48;return 255&z[c[x+y*32]]
int i,g,j,z[]={0,7010700,12207943,5005656,5732035,8016079,2839104,6304875,15570996,7753294},c[1024];
char*d="3031;23322337261524453223310625132101214103453101233722172643310323342102521229492333210352112241036141014821042552621241014161016141024121022103210151015104526211034361034726510352625107441:530855425201511551045378554>55755312410242035201510528725212044451015411032:73135216561321012171017101725313581125152572531358122415257257110213310131231422022172025105110315322103210623815203110113053521053223817506920721013361322282530991062101213361322282520491049682224133614121028101510291029;812341023342835694810582018841018356978194810842835193329781019482410542835192310193668399428454319362928102829843845331019263028101330441014382035104369285338101810284536334910291018534820283546891019102943883536";
int red e>>16;}
int blue e>>8;}
int green e;}

for(b=i=a=[];a&15||(a=atob("AxMrMyIzJxYlRDUiMwEmFSMBIUEBQzUBITMnEidGMwEjMyQBUhIi
SSkzIwFTEiFCAWNBAUEoASRVYhJCAUFhAWFBAUIhASIBIwFRAVEBVGISAUNjAUMnVgFTYlIBRxRaA1hF
UgJREVUBVHNYRV51VRNCAUICUwJRASV4UhICRFQBURQBI3oTUxJWFiMBIXEBcQFxUhNTGCEVJXVSE1MY
IhQldVIXARIzATEhEyQCInECUgEVARM1IgEjASaDUQITAREDNSUBNSKDcQWWAicBMWMxIoJSA5kBJgEh
MWMxIoJSApQBlIYiQjFjQSEBggFRAZIBkoshQwEyQ4JTloQBhQKBSAGBU5aHkYQBSIJTkTOShwGRhEIB
RYJTkTIBkWOGk0mCVDSRY5KCAYKSSINUMwGRYgOCATEDRAFBgwJTATSWgjWDAYEBglRjM5QBkgGBNYQC
glNkmAGRAZI0iFNjAQ==").charCodeAt(i++));b.push([0,16354410,4671418,6379596,77832
55,5295994,5390379,3435360,9975021,5131894][a-- >>4]));green=(red=function(c,d){
return b[32*d+c]>>this&255}).bind(16);blue=red.bind(8)

for(var y = 0; y < 32; ++y) {
    for(var x = 0; x < 32; ++x) {
        console.log(red(x, y), green(x, y), blue(x, y));
    }
}

int i,j,C[]={0,0,0,106,249,140,186,71,71,76,97,88,87,118,195,122,80,207,43,82,64,96,52,107,237,152,52,118,78,78},E[]={30,31,112,33,22,33,72,61,52,44,53,22,33,10,62,51,32,10,12,14,10,34,53,10,12,33,72,21,72,64,33,10,32,33,42,10,25,21,22,94,92,33,32,10,35,21,12,24,10,36,14,10,14,82,10,42,55,26,21,24,10,14,16,10,16,14,10,24,12,10,22,10,32,10,15,10,15,10,45,26,21,10,34,36,10,34,72,65,10,35,26,25,10,74,41,105,30,85,54,25,20,15,11,55,10,45,37,85,54,145,57,55,31,24,10,24,20,35,20,15,10,52,87,25,21,20,44,45,10,15,41,10,32,107,31,35,21,65,61,32,10,12,17,10,17,10,17,25,31,35,81,12,51,52,57,25,31,35,81,22,41,52,57,25,71,10,21,33,10,13,12,31,42,20,22,17,20,25,10,51,10,31,53,22,10,32,10,62,38,15,20,31,10,11,30,53,52,10,53,22,38,17,50,69,20,72,10,13,36,13,22,28,25,30,99,10,62,10,12,13,36,13,22,28,25,20,49,10,49,68,22,24,13,36,14,12,10,28,10,15,10,29,10,29,118,12,34,10,23,34,28,35,69,48,10,58,20,18,84,10,18,35,69,78,19,48,10,84,28,35,19,33,29,78,10,19,48,24,10,54,28,35,19,23,10,19,36,68,39,94,28,45,43,19,36,29,28,10,28,29,84,38,45,33,10,19,26,30,28,10,13,30,44,10,14,38,20,35,10,43,69,28,53,38,10,18,10,28,45,36,33,49,10,29,10,18,53,48,20,28,35,46,89,10,19,10,29,43,88,35,36,10};int*Q(int n){for(i=0;1;i++){for(j=0;j<E[i]/10;j++){if(!n)return&C[E[i]%10*3];n--;}}}
#define red(x,y) Q(x+32*y)[0]
#define blue(x,y) Q(x+32*y)[1]
#define green(x,y) Q(x+32*y)[2]

int C[]={0,0,0,106,249,140,186,71,71,76,97,88,87,118,195,122,80,207,43,82,64,96,52,107,237,152,52,118,78,78},
int E[]={30,31,112,33,22,33,72,61,52,44,53,22,33,10,62,51,32,10,12,14,10,34,53,10,12,33,72,21,72,64,33,10,32,33,42,10,25,21,22,94,92,33,32,10,35,21,12,24,10,36,14,10,14,82,10,42,55,26,21,24,10,14,16,10,16,14,10,24,12,10,22,10,32,10,15,10,15,10,45,26,21,10,34,36,10,34,72,65,10,35,26,25,10,74,41,105,30,85,54,25,20,15,11,55,10,45,37,85,54,145,57,55,31,24,10,24,20,35,20,15,10,52,87,25,21,20,44,45,10,15,41,10,32,107,31,35,21,65,61,32,10,12,17,10,17,10,17,25,31,35,81,12,51,52,57,25,31,35,81,22,41,52,57,25,71,10,21,33,10,13,12,31,42,20,22,17,20,25,10,51,10,31,53,22,10,32,10,62,38,15,20,31,10,11,30,53,52,10,53,22,38,17,50,69,20,72,10,13,36,13,22,28,25,30,99,10,62,10,12,13,36,13,22,28,25,20,49,10,49,68,22,24,13,36,14,12,10,28,10,15,10,29,10,29,118,12,34,10,23,34,28,35,69,48,10,58,20,18,84,10,18,35,69,78,19,48,10,84,28,35,19,33,29,78,10,19,48,24,10,54,28,35,19,23,10,19,36,68,39,94,28,45,43,19,36,29,28,10,28,29,84,38,45,33,10,19,26,30,28,10,13,30,44,10,14,38,20,35,10,43,69,28,53,38,10,18,10,28,45,36,33,49,10,29,10,18,53,48,20,28,35,46,89,10,19,10,29,43,88,35,36,10};
int*Q(int n){
  for(int i=0;1;i++){
    for(int j=0;j<E[i]/10;j++){
      if(!n)return&C[E[i]%10*3];
      n--;
    }
  }
}
#define red(x,y) Q(x+32*y)[0]
#define blue(x,y) Q(x+32*y)[1]
#define green(x,y) Q(x+32*y)[2]

import base64,zlib
red,blue,green=(lambda x,y,i=i:b'\xed\x984+R@j\xf9\x8cWv\xc3`4k\0\0\0\xbaGGzP\xcfvNNLaX'[zlib.decompress(base64.decodebytes(b'eJxtkgGSxSAIQxWN1vtfeEkEbf9sOmMdn0EEAZjZuFprxSCZpGlzrZUcL+5/jIbk+Phj0lr4MU58zEneUt8kiMlbQ63VwyfV0ZOq1cxxqyBvJJCRX3Cm5X7c+LJqQ63+j8N5kXkEIKeiXJl2jLP3/sPf6j257QSbwvmwy9ZD5ED6wd2GF+99J5WZ2S13h39aOetObrdO/A8f/3AdasbWrBEYnkVnzkhs0XpkA8YopUw9H/glEJw4ps49huuRgOzf8n6Iq85PCtneDxfhUCQ+F3JvdileT8FyxdfkCfhI+9yRCSAMlHxt+HLX3pd8+/0mh0MT9fPF8Xg6EeB52sc+WQlyxgA3XJycfi+D84X9GNCUKZ+E/JGjyqqbYJtZpo1ZhsN5ybJxPbXlluSlJMcf++8TIA=='))[32*y+x]*3+i]for i in(0,1,2))

for y in range(32):
    for x in range(32):
        print(red(x,y), blue(x,y), green(x,y))