1
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Write one/two program(s)/function(s):

  1. The first one should return a truthy value if given your Stack Exchange username.

~~Optional~~

  1. An obfuscated one (as explained below) that does the same thing.

Rules for number 2:

  1. May be no more than ten times the byte-count of number 1 or 100 bytes, whichever is higher.
  2. Must be written in the same language as number 1.

Test cases

(for my case:)

input        output
-------------------
Seims        true
BestCoderXX  false

Winning

This is , so shortest byte count for number one wins.

\$\endgroup\$

closed as too broad by Bálint, trichoplax, Calvin's Hobbies, Alex A. May 26 '16 at 23:56

Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

  • 9
    \$\begingroup\$ Welcome to PPCG! You've chosen a minefield as your first challenge question, so fair warning for that. Additionally, I've voted to close your challenge as Too Broad, since "Make your code as obfuscated as possible" is exceedingly broad. That said, I hope you enjoy your time here and again, welcome! \$\endgroup\$ – AdmBorkBork May 26 '16 at 13:29
  • 2
    \$\begingroup\$ @Seims I hope you see the value of the Sandbox. :D \$\endgroup\$ – AdmBorkBork May 26 '16 at 20:59
  • \$\begingroup\$ "Your username may not occur in the code in any of these forms", that's not very clear, if the arguments of the function spell my name, but they don't change the outcome of the function, does that count? \$\endgroup\$ – Bálint May 27 '16 at 7:58
  • \$\begingroup\$ And please, refrain from changing the challenge halfway trough \$\endgroup\$ – Bálint May 27 '16 at 8:08
  • 2
    \$\begingroup\$ the title is irrelevant \$\endgroup\$ – Abr001am May 27 '16 at 15:43

12 Answers 12

10
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To run:
Open the console (Ctrl + Shift + I)
Type f =
Paste the above

To use:
f('the string you want to test')

EDIT: fixed ES6 version below

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]+(!![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!![]+[+[]]]+(![]+[])[!![]+!![]]+(![]+[])[!![]+!![]]])[+!![]+[+[]]]+(!![]+[])[+!![]]]((!![]+[])[+!![]]+(!![]+[])[!![]+!![]+!![]]+(!![]+[])[+[]]+([][[]]+[])[+[]]+(!![]+[])[+!![]]+([][[]]+[])[+!![]]+(![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!![]+[+[]]]+(![]+[])[!![]+!![]]+(![]+[])[!![]+!![]]])[!![]+!![]+[+[]]]+([][(!![]+[])[!![]+!![]+!![]]+([][[]]+[])[+!![]]+(!![]+[])[+[]]+(!![]+[])[+!![]]+([![]]+[][[]])[+!![]+[+[]]]+(!![]+[])[!![]+!![]+!![]]+(![]+[])[!![]+!![]+!![]]]()+[])[!![]+!![]]+(!![]+[])[+[]]+(!![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!![]+[+[]]]+(![]+[])[!![]+!![]]+(![]+[])[!![]+!![]]])[+!![]+[+[]]]+(![]+[])[+!![]])()([][[]]))[+!![]+[+[]]]+(![]+[])[!![]+!![]]+([![]]+[][[]])[+!![]+[+[]]]+(!![]+[])[+[]]](![])+(+[]+[![]]+[][(![]+[])[+[]]+([![]]+[][[]])[+!![]+[+[]]]+(![]+[])[!![]+!![]]+(![]+[])[!![]+!![]]])[!![]+!![]+[+[]]])())()

Note: This checks equality with the username of whoever runs it, not my username

\$\endgroup\$
  • \$\begingroup\$ What obfuscator do you use? This looks like Brainfuck \$\endgroup\$ – Bálint May 26 '16 at 13:35
  • 1
    \$\begingroup\$ @Bálint JSFuck. \$\endgroup\$ – Rɪᴋᴇʀ May 26 '16 at 13:36
  • \$\begingroup\$ This doesn't work. What is your name? Not somebody. \$\endgroup\$ – Rɪᴋᴇʀ May 26 '16 at 16:21
  • 3
    \$\begingroup\$ @EᴀsᴛᴇʀʟʏIʀᴋ Note: This checks equality with the username of whoever runs it, not my username \$\endgroup\$ – Conor O'Brien May 26 '16 at 20:15
  • \$\begingroup\$ Doesn't work for my name. \$\endgroup\$ – Rɪᴋᴇʀ May 26 '16 at 21:06
8
\$\begingroup\$

Python 2 (Non-Competing)

This was posted before the rules were changed significantly.

False = True; True = False; True = True; print (`'Riker'.lower().upper()`=="Riker" and "Riker" == `raw_input()`) <> True and raw_input()=="Riker"
\$\endgroup\$
5
\$\begingroup\$

Javascript

eval(function(B,á,l,i,n,t){if(n=function(B){return B},!"".replace(/^/,String)){for(;l--;)t[l]=i[l]||l;i=[function(B){return t[B]}],n=function(){return"\\w+"},l=1}for(;l--;)i[l]&&(B=B.replace(new RegExp("\\b"+n(l)+"\\b","g"),i[l]));return B}('3 4(0){2(!(0=="9á5")){{1 7}}6{{1 8}}}',10,10,"notMyName|return|if|function|HELLO_WORLD|lint|else|false|true|B".split("|"),0,{}));

I first created a half-readable code, then I ran it trough RegPack, then an obfuscator, then a minifier, then RegPack again, and lastly a different minifier.

Note: RegPack is worse than an obfuscator

Made a slight modification on variable names after @LeakyNun pointed out something

\$\endgroup\$
  • 1
    \$\begingroup\$ You should make the six variables spell your name :) \$\endgroup\$ – Leaky Nun May 26 '16 at 14:54
  • \$\begingroup\$ @LeakyNun That's actually a cool idea \$\endgroup\$ – Bálint May 26 '16 at 15:03
5
\$\begingroup\$

Python 2 (Non-Competing)

This was posted before the rules were changed significantly.

print raw_input()=="Eᴀsᴛᴇʀʟʏ Iʀᴋ"

Quite obfuscated to non-programmers or people who only code in brainfuck.

@Downvoters: Also serves to point out the definition of "obfuscated" needs to be fixed.

\$\endgroup\$
4
\$\begingroup\$

Pyth

q1409257787840474805614C

Test suite.

Encodes the input string in base-256, and then check if it is equal to 1409257787840474805614.

\$\endgroup\$
  • 1
    \$\begingroup\$ But this is simple string encoding.... \$\endgroup\$ – Bald Bantha May 26 '16 at 13:42
  • \$\begingroup\$ @BaldBantha could you tell that spells “leaky nun”? \$\endgroup\$ – Stan Strum Dec 15 '17 at 21:01
4
\$\begingroup\$

05AB1E

žnžo‡"Vnrtmz"Q

Uses the Atbash cipher.

Try it online

\$\endgroup\$
4
\$\begingroup\$

Java

public boolean eval( String username )
{
    int s = 2304854;
    int w = 1660790;
    String r = "";
    int l = username.length();
    int b = 0;
    Random ra = new Random( s );
    boolean sw = false;
    for ( int i = 0; i < l; i++ )
    {
        if ( !sw && i > 5 )
        {
            sw = true;
            ra = new Random( w );
        }
        int ran = ra.nextInt( 25 ) + 97;
        b |= ( ( i == 5 ? ' ' : ran - ( ( i == 0 || i == 6 ) ? 32 : 0 ) == username.getBytes()[ i ] ? 1 : 0 ) << i );
    }
    return b == 2015 && l == 10;
}

None- Golfed

public boolean isShaunWild(String name){
    return name.equals("Shaun Wild");
}

Just a bit of fun haha. Horribly unreadable and hard to understand what it is without reading through it a couple of million times :)

\$\endgroup\$
  • \$\begingroup\$ +1) I was thinking about similar solution, but first i split it into couple functions, and seed wasn't plain number, but it was result of some obscure calculations \$\endgroup\$ – user902383 May 26 '16 at 18:36
  • \$\begingroup\$ I was actually going to do that but I didn't want to put it across more than one function and I ran out of time at my office and had to leave so I couldn't obfuscate the seeds further. \$\endgroup\$ – Shaun Wild May 26 '16 at 19:17
3
\$\begingroup\$

Oracle SQL 11.2

Returns 0 if true, 1 if false

SELECT SIGN(ABS(TRUNC(SUM(ASCII(SUBSTR(:1,LEVEL,1))*POWER(10,LEVEL*(LENGTH(:1)-1.14265533)))/CEIL(AVG(LEVEL))-
       CEIL(AVG(POWER(ASCII(SUBSTR(:1,LEVEL,1)),6.42)))+76158.880743588573892)))
FROM DUAL CONNECT BY LEVEL<=LENGTH(:1)
\$\endgroup\$
3
\$\begingroup\$

Perl 5

eval eval '"'.('`'|'%').('['^'-').('`'|'!').('`'|',').('{'^'[').('['^'.').('`'|'.').('['^'+').('`'|'!').('`'|'#').('`'|'+').('{'^'[').('['^'.').'='.'>'.('['^'*').'\\'.'{'.'_'.(';'&'=').('^'^('`'|')')).(';'&'=').('`'^'!').';'.'\\'.'"'.'!'.('{'^'.').';'.('`'^"'").'!'.('`'^'!').(':'&'=').('{'^'-').('`'^',').('`'^'"').('^'^('`'|')'))."'".'\\'.'@'.('{'^',').'-'.('^'^('`'|',')).'('.('`'^',').'('.('`'^'%').('{'^'*').('{'^'#').'-'.('^'^('`'|'*')).(';'&'=').'<'.'>'.'#'.'('.('{'^'"').('^'^('`'|')'))."'".'\\'.'@'.('{'^')').'-'.('^'^('`'|'+')).('{'^'*').('{'^'#').'-'.('^'^('`'|'*')).'-'.'<'.'>'.'#'.('^'^('`'|'+')).'\\'.'$'.('^'^('`'|')'))."'".'\\'.'@'.('{'^')').('^'^('`'|'.')).('^'^('`'|'+')).('{'^'*').('{'^'#').','.('`'^'#').'-'.'<'.'>'.'#'.('^'^('`'|'*')).('{'^'+').('^'^('`'|')'))."'".'\\'.'@'.('{'^'.').('^'^('`'|'/')).('^'^('`'|'+')).('{'^'*').('{'^'#').','.('{'^'(').('`'^'%').'<'.'>'.'#'.','.('{'^',').'_'.('^'^('`'|')'))."'".'\\'.'@'.('{'^')').'-'.'%'.('{'^'*').('{'^'#').'-'.'#'.')'.'<'.'>'.'#'.','.('{'^',').('^'^('`'|')'))."'".'\\'.'@'.('{'^')').'-'.('{'^'.').('{'^'*').('{'^'#').'-'.'#'.'!'.'<'.'>'.'#'.('^'^('`'|'*')).('{'^'.').('^'^('`'|')'))."'".'\\'.'@'.('{'^')').('^'^('`'|'.')).('{'^'.').('{'^'*').('{'^'#').','.('`'^'#').('^'^('`'|'+')).'<'.'>'.'#'.('^'^('`'|'*')).('{'^'*').('^'^('`'|')'))."'".'\\'.'@'.('{'^'.').'.'.'%'.('{'^'*').('{'^'#').','.('`'^'$').('^'^('`'|'/')).'<'.'>'.'#'.('^'^('`'|'.')).('{'^'(').('^'^('`'|')'))."'".'\\'.'@'.('{'^')').'-'.('^'^('`'|'+')).('{'^'*').('{'^'#').','.('{'^'/').'-'.'<'.'>'.'#'.'-'.'%'.('^'^('`'|')'))."'".'\\'.'@'.('{'^')').'_'.','.('{'^'.').('{'^'*').('{'^'#').','.('{'^'/').'-'.'<'.'>'.'#'.('^'^('`'|'*')).('{'^'.').('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').'-'.('{'^'.').('{'^'*').('{'^'#').','.('`'^'#').'='.'<'.'>'.'#'.('^'^('`'|'.')).('{'^'+').('^'^('`'|')'))."'".'\\'.'@'.('{'^'.').'-'.('`'^'%').('{'^'*').('{'^'#').','.('{'^'(').('`'^'!').'<'.'>'.'#'.('^'^('`'|'*')).('{'^'.').('^'^('`'|')'))."'".'\\'.'@'.('{'^'.').','.('^'^('`'|'+')).('{'^'*').('{'^'#').'-'.('^'^('`'|'-')).('`'^'!').'<'.'>'.'#'.')'.'#'.('^'^('`'|')'))."'".'\\'.'@'.('{'^'/').','.('{'^'.').('{'^'*').('{'^'#').','.('`'^'#').'%'.'<'.'>'.'#'.'-'.'#'.('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').('^'^('`'|'/')).('^'^('`'|'+')).('{'^'*').('{'^'#').'_'.','.('`'^'#').'-'.'<'.'>'.'#'.','.('{'^'/').('^'^('`'|')'))."'".'\\'.'@'.('{'^'.').','.'%'.('{'^'*').('{'^'#').','.('{'^'(').'='.'<'.'>'.'#'.'('.('{'^',').('^'^('`'|')'))."'".'\\'.'@'.('{'^'/').','.'%'.('{'^'*').('{'^'#').'-'.('^'^('`'|'-')).(';'&'=').'<'.'>'.'#'.')'.'%'.('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').'-'.('^'^('`'|'+')).('{'^'*').('{'^'#').'-'.('^'^('`'|'-')).'%'.'<'.'>'.'#'.('^'^('`'|'*')).('{'^'#').('^'^('`'|')'))."'".'\\'.'@'.('{'^')').('^'^('`'|'/')).'%'.('{'^'*').('{'^'#').'-'.'#'.'-'.'<'.'>'.'#'.')'.'\\'.'$'.('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').('^'^('`'|'.')).('{'^'.').('{'^'*').('{'^'#').','.('{'^'/').('^'^('`'|'+')).'<'.'_'.'>'.'#'.'('.('{'^'(').('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').'.'.'%'.('{'^'*').('{'^'#').'-'.('^'^('`'|'-')).'%'.'<'.'>'.'#'.','.('{'^',').('^'^('`'|')'))."'".'\\'.'@'.('{'^')').'-'.('{'^'.').('{'^'*').('{'^'#').'-'.'#'.'!'.'<'.'>'.'#'.('^'^('`'|'*')).('{'^',').('^'^('`'|')'))."'".'\\'.'@'.('{'^')').('^'^('`'|'.')).('{'^'.').('{'^'*').('{'^'#').'-'.'#'.('^'^('`'|'+')).'<'.'>'.'#'.('^'^('`'|'*')).('{'^'*').('^'^('`'|')'))."'".'\\'.'@'.('{'^'.').'.'.'%'.('{'^'*').('{'^'#').','.('`'^'$').('^'^('`'|'/')).'<'.'>'.'#'.('^'^('`'|'.')).('{'^'(').('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').','.'%'.('{'^'*').('{'^'#').'-'.'#'.')'.'<'.'>'.'#'.')'.'!'.'_'.('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').','.('{'^'.').('{'^'*').('{'^'#').'-'.('^'^('`'|'*')).'-'.'<'.'>'.'#'.('^'^('`'|'.')).('{'^')').('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').'-'.('{'^'.').('{'^'*').('{'^'#').','.('`'^'#').'='.'<'.'>'.'#'.('^'^('`'|'.')).('{'^'+').('^'^('`'|')'))."'".'\\'.'@'.('{'^'.').'-'.('^'^('`'|'+')).('{'^'*').('{'^'#').','.('`'^'$').('^'^('`'|'/')).'<'.'>'.'#'.'('.('{'^'.').('^'^('`'|')'))."'".'\\'.'@'.('{'^'.').','.('^'^('`'|'+')).('{'^'*').('{'^'#').'-'.('^'^('`'|'-')).('`'^'!').'<'.'>'.'#'.('^'^('`'|'.')).('{'^'#').('^'^('`'|')'))."'".'\\'.'@'.('{'^')').('^'^('`'|'/')).'%'.('{'^'*').('{'^'#').'-'.('^'^('`'|'-')).'-'.'<'.'>'.'#'.'('.('{'^'"').('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').'_'.('^'^('`'|'.')).('{'^'.').('{'^'*').('{'^'#').','.('{'^'/').('^'^('`'|'+')).'<'.'>'.'#'.'('.('{'^'(').('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').('^'^('`'|'.')).('{'^'.').('{'^'*').('{'^'#').'-'.('^'^('`'|'-')).('^'^('`'|'+')).'<'.'>'.'#'.','.('{'^',').('^'^('`'|')'))."'".'\\'.'@'.('{'^')').'-'.('{'^'.').('{'^'*').('{'^'#').'-'.'#'.'!'.'<'.'>'.'#'.('^'^('`'|'*')).('{'^'-').('^'^('`'|')'))."'".'\\'.'@'.('{'^')').('^'^('`'|'/')).'%'.('{'^'*').('{'^'#').','.('{'^'(').')'.'<'.'>'.'#'.'('.('{'^'#').('^'^('`'|')'))."'".'\\'.'@'.('{'^'.').('^'^('`'|'.')).('^'^('`'|'+')).('{'^'*').('{'^'#').','.('`'^'#').('`'^'!').'<'.'>'.'#'.('^'^('`'|'.')).('{'^'.').('^'^('`'|')'))."'".'\\'.'@'.('{'^'.').','.('^'^('`'|'+')).('{'^'*').('{'^'#').'_'.'-'.('^'^('`'|'-')).('`'^'!').'<'.'>'.'#'.')'.'\\'.'$'.('^'^('`'|')'))."'".'\\'.'@'.('{'^')').','.('{'^'.').('{'^'*').('{'^'#').','.('{'^'(').('`'^'%').'<'.'>'.'#'.'-'.'#'.('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').('^'^('`'|'/')).('^'^('`'|'+')).('{'^'*').('{'^'#').','.('`'^'#').'-'.'<'.'>'.'#'.','.('{'^'#').('^'^('`'|')'))."'".'\\'.'@'.('{'^'.').','.('^'^('`'|'+')).('{'^'*').('{'^'#').','.('{'^'(').'='.'<'.'>'.'#'.'('.('{'^',').('^'^('`'|')'))."'".'\\'.'@'.('{'^'/').','.'%'.('{'^'*').('{'^'#').'-'.('^'^('`'|'-')).(';'&'=').'<'.'>'.'#'.','.('{'^'#').('^'^('`'|')'))."'".'\\'.'@'.('{'^'.').'-'.('^'^('`'|'+')).('{'^'*').('{'^'#').'-'.('^'^('`'|'-')).'%'.'<'.'_'.'>'.'#'.('^'^('`'|'*')).('{'^'#').('^'^('`'|')'))."'".'\\'.'@'.('{'^')').('^'^('`'|'/')).'%'.('{'^'*').('{'^'#').'-'.('^'^('`'|'-')).'-'.'<'.'>'.'#'.')'.'\\'.'$'.('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').('^'^('`'|'.')).('{'^'.').('{'^'*').('{'^'#').','.('{'^'/').('^'^('`'|'+')).'<'.'>'.'#'.'('.('{'^'(').('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').'.'.'%'.('{'^'*').('{'^'#').'-'.('^'^('`'|'-')).('^'^('`'|'+')).'<'.'>'.'#'.'('.('{'^'#').('^'^('`'|')'))."'".'\\'.'@'.('{'^'/').','.('{'^'.').('{'^'*').('{'^'#').'-'.'\\'.'$'.('^'^('`'|'/')).'<'.'>'.'#'.('^'^('`'|'*')).('{'^'+').('^'^('`'|')'))."'".'\\'.'@'.('{'^'(').('^'^('`'|'.')).('{'^'.').('{'^'*').('{'^'#').'-'.'#'.(';'&'=').'<'.'>'.'#'.('^'^('`'|'.')).('{'^'.').')'.('^'^('`'|')'))."'".'\\'.'@'.('{'^'/').('^'^('`'|'/')).('^'^('`'|'+')).('{'^'*').('{'^'#').','.('{'^'/').('^'^('`'|'.')).('`'^'"').'\\'.'}'.('!'^'+').'"'

Original code was a one liner, now... it's technically still a one liner.

Try it here!

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1
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JavaScript (ES6)

(s)=>/(.)(.)(.)(.)(.)(.)(.)\3[^\1]{6}\2[^\2]{5}\5[^\3]{6}\4[^\4]{5}\6[^\5]{7}\7[^\6]{10}\1[^\7]+/.test(s+atob("YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXogQUJDREVGR0hJSktMTU5PUFFSU1RVVldYWVo="))
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1
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JavaScript ES6

My answer assumes an only-ASCII encoding. This, I am sure, is the optimal solution for JavaScript ES6 in such a setting--this is the only encoding I wish to cover. If anyone wishes to tackle non-ASCII JS, be my guest ;) This clocks in at 61 bytes, leaving me 610 bytes to obfuscate.

n=>n=="C\u1d0f\u0274\u1d0f\u0280 O'B\u0280\u026a\u1d07\u0274"

Here is my obfuscated version, clocking in 588 bytes, less than 610.

(c,f,d,W=this,k=e=>+(`0x`+e),C=(O,...m)=>new(O[w=`constructor`]!=C[w]?O[w]:O)(...m))=>(($,_)=>$<=_&&_<=$)([g=W[(-~(Math.sqrt((P=parseInt)(P,b=31))+P(NaN,b+=5))+0xec)[D=`toString`](b)],t=n=>(j=n=>W[n[D](b)])(n),E=W[505019[D](b)]([...[1663483,552948,1629769,516801].map(e=>e[D](b)).join``].map((s,i)=>+(42742[D](2)[i])?s.toUpperCase():s).join``),A=n=>(p,c)=>p+n+c,...[for(x of c)x.charCodeAt()]].slice(-c.length),g(`[${[...`1${[...`mn0nkjp0mio0nkjp0mkg0ji0np0jp0mm0mkg0mho0nkjh0mio`].reduce(A(-~[]))}`.match(/../g).map(e=>""[w][E](P(e,b)-4)).reduce(a)].reduce((p,c)=>c<"!"?`${p},`:p+c)}]`))

Bonus material

This was my original, 947-byte obfuscation for the original challenge:

(c,d,f,M=Math,W=Z=this,q=($,_)=>$<=_&&_<=$,k=e=>+[`${+[+[]][+[]]}x`+e][+[]],
C=(O,...m)=>new(O[w=`constructor`]!=C[w]?O[w]:O)(...m))=>q([[d=[f=[~c]]+f],g
=W[(-~(M.sqrt(parseInt(P=parseInt,b=~-[[_=+!+[]<<-~![]][+[]]<<[_<<_/_][+[]]]
))+P(NaN,b+=5))+(e=>+[`${+[+[]][+[]]}x`+e][+[]])(C([],...C(Set,[..."abced"].
map(j=>j+i+(u+=[[u,u]],(i=j>i?j:i)?i:[]),i=u=[])[M.atan2(u[l="length"],~[]<<
~[])>>[]])).reduce(a=(p,c)=>p+c,[]+[]))|+[])[D=`toString`](b)],t=n=>(j=n=>W[
n[D](b)])(n),E=t(h=505019)([...[1663483,552948,1629769,h+=11782].map(e=>e[D]
(b)).reduce(a)].map((s,i)=>+[42742[D](2)][+[]][i]?s.toUpperCase():s).reduce(
a)),A=n=>(p,c)=>p+n+c,...[for(x of c)x[`c${E.slice(-7)}${[[]+[]][+[]][w][E](
P(42/_,_<<_<<_))+`${[]+[]}t`}`]()]].slice(-c[l]),g(`[${[...`1${[...`mn0nkjp`
+`0mio0nkjp0mkg0ji0np0jp0mm0mkg0mho0nkjh0mio`].reduce(A(-~[]))}`.match(/../g
).map(e=>[[]+[]][+[]][w][E](P(e,b)-4)).reduce(a)].reduce((p,c)=>c<"!"?`${p},
`:p+c)}]`))
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  • \$\begingroup\$ +1 for making the evil more evil \$\endgroup\$ – Seims May 26 '16 at 22:13
  • \$\begingroup\$ @Seims Well, actually, I made the evil less evil in order for it to fit under 610 bytes ^_^ \$\endgroup\$ – Conor O'Brien May 26 '16 at 22:14
0
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C++11

Golfed (129 characters including whitespaces):

#include<iostream>
#include<string>
int main(){std::string s;std::cin>>s;std::cout<<(s.compare("dorukayhan")==0?"true":"false");}

Obfuscated (much less than 1290 characters):

                                                             #define import using namespace
                                                                         #include<iostream>
                                                                           #include<string>
                                                                            #define def int
import std                                                                                ;

def main()                                                                                {
    string s                                                                              ;
    cin >> s                                                                              ;
    char c[] = {100, 111, 114, 117, 107, 97, 121, 104, 97, 110, 0}                        ;
    cout << (s.compare(c) == 0 ? "true" : "false")                                       ;}
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