|
熱點(diǎn)推薦：世界編程大賽頭名程序 拯救Delphi:開(kāi)源社區(qū)的機(jī)會(huì) 這是一個(gè)國(guó)外網(wǎng)站之前搞的有獎(jiǎng)比賽， 以寫(xiě)出看不懂的程序?yàn)樽罡?..原文是C語(yǔ)言版(注意，是C程序，不是C++程序，可以用任何C編譯器編譯這段程序，但未必能通過(guò)C++編譯)。最近由國(guó)內(nèi)的一位愛(ài)好者將其改為C#版，誓要將程序閱讀比賽挑戰(zhàn)到底。
原文說(shuō)明：Here's a nice challange for people who THINK they know how to read other people's code...
It's a small C program. I know, I know, it doesn't look like it's gonna get compiled, but believe me, it does. Try to guess this program's output, then try to run it. You'll be amazed to see what it does!
C語(yǔ)言版的挑戰(zhàn)：
#include <stdio.h>
main(t,_,a)char *a;{return!0<t?t<3?main(-79,-13,a+main(-87,1-_,
main(-86,0,a+1)+a)):1,t<_?main(t+1,_,a):3,main(-94,-27+t,a)&&t==2?_<13?
main(2,_+1,"%s %d %d\n"):9:16:t<0?t<-72?main(_,t,
"@n'+,#'/*{}w+/w#cdnr/+,{}r/*de}+,/*{*+,/w{%+,/w#q#n+,/#{l+,/n{n+,/+#n+,/#\
;#q#n+,/+k#;*+,/'r :'d*'3,}{w+K w'K:'+}e#';dq#'l \
q#'+d'K#!/+k#;q#'r}eKK#}w'r}eKK{nl]'/#;#q#n'){)#}w'){){nl]'/+#n';d}rw' i;# \
){nl]!/n{n#'; r{#w'r nc{nl]'/#{l,+'K {rw' iK{;[{nl]'/w#q#n'wk nw' \
iwk{KK{nl]!/w{%'l##w#' i; :{nl]'/*{q#'ld;r'}{nlwb!/*de}'c \
;;{nl'-{}rw]'/+,}##'*}#nc,',#nw]'/+kd'+e}+;#'rdq#w! nr'/ ') }+}{rl#'{n' ')# \
}'+}##(!!/")
:t<-50?_==*a?putchar(31[a]):main(-65,_,a+1):main((*a=='/')+t,_,a+1)
:0<t?main(2,2,"%s"):*a=='/'||main(0,main(-61,*a,
"!ek;dc i@bK'(q)-[w]*%n+r3#l,{}:\nuwloca-O;m .vpbks,fxntdCeghiry"),a+1);}
C#版的挑戰(zhàn)：
1 class __{static void Main(){O(1,0,"");}static int O(int l,int I,string _){int o;
2 if(1<l){if(3>l)O(-79,-13,_.Substring(O(-87,1-I,_.Substring(O(-86,0,_.Substring(1
3 ))))));if(I>l)O(l+1,I,_);o=0==O(-94,-27+l,_)||l!=2?16:I>12?9:O(2,I+1,"air|skyiv"
4 );}else if(0>l){if(-72>l)o=O(I,l,"@n'+,#'/*{}w+/w#cdnr/+,{}r/*de}+,/*{*+,/w{%+"+
5 ",/w#q#n+,/#{l+,/n{n+,/+#n+,/#;#q#n+,/+k#;*+,/'r :'d*'3,}{w+K w'K:'+}e#';dq#'l"+
6 " q#'+d'K#!/+k#;q#'r}eKK#}w'r}eKK{nl]'/#;#q#n'){)#}w'){){nl]'/+#n';d}rw' i;# )"+
7 "{nl]!/n{n#'; r{#w'r nc{nl]'/#{l,+'K {rw' iK{;[{nl]'/w#q#n'wk nw' iwk{KK{nl]!/"+
8 "w{%'l##w#' i; :{nl]'/*{q#'ld;r'}{nlwb!/*de}'c ;;{nl'-{}rw]'/+,}##'*}#nc,',#nw"+
9 "]'/+kd'+e}+;#'rdq#w! nr'/ ') }+}{rl#'{n' ')# }'+}##(!!/");else if(-51<l)o=O((_[
10 0]==47?1:0)+l,I,_.Substring(1));else if(I!=_[0])o=O(-65,I,_.Substring(1));else{o
11 =_[31];System.Console.Write(_[31]);}}else o=0<l?O(2,2,"c#"):47==_[0]?1:O(0,O(-61
12 ,_[0],"!ek;dc i@bK'(q)-[w]*%n+r3#l,{}:\nuwloca-O;m .vpbks,fxntdCeghiry"),_.
13 Substring(1));return o;}}
|
