Welcome

Posted by 0xrgb
2015.04.17 22:45 Notice

블로그에 오신 걸 환영합니다.
이 블로그의 현재 주소는 http://rgb.wo.tc/ 입니다.

주소 변경

블로그의 주소가 변경되었습니다. 기존의 http://blog0x.rgb.wo.tc/ 는 이제 죽음

스킨 변경

스킨이 변경되었습니다. 좋은 스킨을 만들어주신 Readiz 님에게 감사드립니다.

highlight.js

아래의 코드가 잘 나오는지 확인 해 주세요.

                                       /*
                                      +
                                     +
                                    +
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                                    [         >i>n[t
                                     */   #include<stdio.h>
                        /*2w0,1m2,]_<n+a m+o>r>i>=>(['0n1'0)1;
                     */int/**/main(int/**/n,char**m){FILE*p,*q;int        A,k,a,r,i/*
                   #uinndcelfu_dset<rsitcdti_oa.nhs>i/_*/;char*d="P%"   "d\n%d\40%d"/**/
                 "\n%d\n\00wb+",b[1024],y[]="yuriyurarararayuruyuri*daijiken**akkari~n**"
          "/y*u*k/riin<ty(uyr)g,aur,arr[a1r2a82*y2*/u*r{uyu}riOcyurhiyua**rrar+*arayra*="
       "yuruyurwiyuriyurara'rariayuruyuriyuriyu>rarararayuruy9uriyu3riyurar_aBrMaPrOaWy^?"
      "*]/f]`;hvroai<dp/f*i*s/<ii(f)a{tpguat<cahfaurh(+uf)a;f}vivn+tf/g*`*w/jmaa+i`ni("/**
     */"i+k[>+b+i>++b++>l[rb";int/**/u;for(i=0;i<101;i++)y[i*2]^="~hktrvg~dmG*eoa+%squ#l2"
     ":(wn\"1l))v?wM353{/Y;lgcGp`vedllwudvOK`cct~[|ju {stkjalor(stwvne\"gt\"yogYURUYURI"[
     i]^y[i*2+1]^4;/*!*/p=(n>1&&(m[1][0]-'-'||m[1][1]  !='\0'))?fopen(m[1],y+298):stdin;
      /*y/riynrt~(^w^)],]c+h+a+r+*+*[n>)+{>f+o<r<(-m]    =<2<5<64;}-]-(m+;yry[rm*])/[*
       */q=(n<3||!(m[2][0]-'-'||m[2][1]))?stdout /*]{     }[*/:fopen(m[2],d+14);if(!p||/*
       "]<<*-]>y++>u>>+r >+u+++y>--u---r>++i+++"  <)<      ;[>-m-.>a-.-i.++n.>[(w)*/!q/**/)
    return+printf("Can "  "not\x20open\40%s\40"    ""       "for\40%sing\n",m[!p?1:2],!p?/*
  o=82]5<<+(+3+1+&.(+  m  +-+1.)<)<|<|.6>4>-+(>    m-        &-1.9-2-)-|-|.28>-w-?-m.:>([28+
 */"read":"writ");for  (   a=k=u= 0;y[u];  u=2    +u){y[k++   ]=y[u];}if((a=fread(b,1,1024/*
,mY/R*Y"R*/,p/*U*/)/*          R*/ )>/*U{  */   2&& b/*Y*/[0]/*U*/=='P' &&4==/*"y*r/y)r\}
*/sscanf(b,d,&k,& A,&           i,  &r)&&        !   (k-6&&k -5)&&r==255){u=A;if(n>3){/*
]&<1<6<?<m.-+1>3> +:+ .1>3+++     .   -m-)      -;.u+=++.1<0< <; f<o<r<(.;<([m(=)/8*/
u++;i++;}fprintf   (q,    d,k,           u      >>1,i>>1,r);u  = k-5?8:4;k=3;}else
  /*]>*/{(u)=/*{   p> >u  >t>-]s                >++(.yryr*/+(    n+14>17)?8/4:8*5/
     4;}for(r=i=0  ;  ;){u*=6;u+=                (n>3?1:0);if    (y[u]&01)fputc(/*
      <g-e<t.c>h.a r  -(-).)8+<1.                 >;+i.(<)<     <)+{+i.f>([180*/1*
      (r),q);if(y[u   ]&16)k=A;if                               (y[u]&2)k--;if(i/*
      ("^w^NAMORI; {   I*/==a/*"                               )*/){/**/i=a=(u)*11
       &255;if(1&&0>=     (a=                                 fread(b,1,1024,p))&&
        ")]i>(w)-;} {                                         /i-f-(-m--M1-0.)<{"
         [ 8]==59/* */                                       )break;i=0;}r=b[i++]
            ;u+=(/**>>                                     *..</<<<)<[[;]**/+8&*
            (y+u))?(10-              r?4:2):(y[u]         &4)?(k?2:4):2;u=y[u/*
             49;7i\(w)/;}             y}ru\=*ri[        ,mc]o;n}trientuu ren (
             */]-(int)'`';}             fclose(          p);k= +fclose( q);
              /*] <*.na/m*o{ri{                       d;^w^;}  }^_^}}
               "   */   return  k-                -1+   /*\'   '-`*/
                     (   -/*}/   */0x01        );       {;{    }}
                            ;           /*^w^*/        ;}

왠지 코드가 안 보이는 것 같지만, 기분 탓입니다.

<?php error_reporting(0);extract($_GET);$B=split('-','--pJhD50QC4Qio-VFEYhhSqXEc
4Xzfc7j4Z4/z/z4e8Yx4nPHPH/hjEYx/IRBIBkLDCSA-VFPkiRScIMWRiaCAxiBQCgjIoRQghChlGPFF
FFFAkMYjGIYiUgGQEMJI-T+koSIaiFEgQqhAUYpBjAzlKMEMIQQoaRVpgxgxQJDGIqUKIoned7u/3l7e
d59fxjJjHySA-RSjIMoSCFEgjS94TopGP4YqSl6CH34P0OIq0wYwYnEhUqiKJEYIYxGMjG0yYxjHRIxk
qiJJGIA-RRwTSof/USED8MSReAgAAUpKUYIYQnhQ4iTLB9B8CSFSqIQkRfGI/kY3GTGMYzJFVUiixHJA
-X4oUxIRCiRARBiSIQDH8MlJ/jBDCEMKGkSZYMIMgSQqVSiIiMYxGEjG0yYxjGHIqqkUhJIw-CgokxoR
CSiSERRiiIkgxgJ9DFCKEEYUMogxooIogkhIRIkhCYxiMZGNlkxjGMGRIiUSCSA-SjwjOUhCUc77hOch
zEgKBEBD4/z8D4f0fgxnIHIfEeIRIk/CX+d7o+Njkxd585vIiiTySA-IkojwEhIWAUEkA-IZJAf/7qAU
Co-');$R='kMMOucMW?GM]MWu_?C?CgoMkCOcsQG?CMSMSMSMSMSMSMSMSMSMSMwA?Mk]KMkMQG?MU'.
'MSMUMUMSMSMUMUMOMQMSMQMWMUMWMS?_MUMSMSMUMSM[MSMSMS?CE_?CiGEQ}CM{M?MyM?M{K{ACM'.
'?MK?UM?KwO?M{M{ACACMwMyMOM{M{O?M{ACMy?E?C?E]K';function T($t,$d){return pack(N,
strlen($d)).$t.$d.pack(N,crc32($t.$d));}$A=$g=$o=$r=array();for($i=14;--$i;$j=0)
for($s=base64_decode($B[$i]);$j<strlen($s);$j++)$o[$i].=sprintf('%08b',ord($s{$j
}));for(;$i<190;$i+=2){$v=ord($R{$i})*16+ord($R{$i+1})/2-1039;$a=($v/10)%11+2;$h
=($v/110)%10+1;$q=array();$u=str_repeat(0,$l=$v%10+1);for($j=0;$j<14;$j++)if($j<
$a||13<$j+$h)$q[$j]=$u;else{$q[$j]=substr($o[$j],$g[$j],$l);$g[$j]+=$l;}$A[]=$q;
}$a=1;$i=$g=$h=$w=0;$d='';if(get_magic_quotes_gpc())$t=stripslashes($t);$t=strtr
($e!=base64?$e!=hex?$e!=rot13?$e!=reverse?$t:strrev($t):str_rot13($t):pack('H*',
$t):base64_decode($t),array("\r\n"=>"\n","\r"=>"\n"));while($i<strlen($t))if(($c
=ord($t{$i++}))==10)$h+=14;else for($j=0;$j<14;$j++)$r[$h+$j].=$A[$c-32]?$A[$c+-
32][$j].'0':sprintf('%08b',$j%11-1?$j%13?130:0:254);$h+=14;for($i=0;$i<$h;$w<($v
=strlen($r[$i++]))&&($w=$v));for($i=0;$i<$h;$i++,$d.=chr($c<<((~$j+1)&7)))for($c
=$j=0;$j<$w;$c=$c*2+$r[$i]{$j++})if($j%8<1){$d.=chr($c);$c=0;}$o=$r='';$l=strlen
($d);header('Content-Type:image/png');$b=$b?$b:'255,255,255';for($i=0;$i<$l;$r.=
'0000000'){$s=substr($d,$i,4096);$r.=($i+=4096)<$l?'010':110;for($j=0;$j<strlen(
$s);$j++){$g+=$a+=$c=ord($s{$j});$c+=$c<144?48:256;for($n=8|$c>>8;$n--;$r.=($c>>
$n)&1);}$a%=65521;$g%=65521;}$l=strlen($r);for($i=0;$i<$l;$o.=chr($c))for($c=$j=
0;$i<$l&&$j<8;$c|=$r{$i++}<<$j++);$b=split(',',"$b,0");$f=$f?$f:'0,0,0';$f=split
(',',"$f,255");echo"\x89PNG\r\n\x1a\n".T(IHDR,pack(NN,$w,$h)."\1\3\0\0\0").T(PL.
TE,pack(CCCCCC,$b[0],$b[1],$b[2],$f[0],$f[1],$f[2])).T(tRNS,pack(CC,$b[3],$f[3])
).T(IDAT,"\x78\1$o".pack(nn,$g,$a)).T(IEND,'')# by Kang Seonghoon (2005.1.12) ?>

def jegob(x): return x**2    # 제곱하는 함수

sum = 0
for x in range(1,101):
    sum += jegob(x)
print(sum)    # 1부터 100까지 제곱의 합을 출력

코드 출처는 여기여기이다.

MathJax

아래 수식이 잘 보이나요?

$$\int \! e^x \, \mathrm{d}x = e^x+C$$

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