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本文作者: 苏洋

创建时间: 2009年06月06日
统计字数: 3229字
阅读时间: 7分钟阅读
本文链接: https://soulteary.com/2009/06/06/c-crazy-hello-world.html

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# [C]Hello World 也疯狂

原文出处：http://www.baiba.net/blog/?action=show&id=61
这篇不收录过来实在是...对不起自己...嘿嘿~
都在Dev-C++里跑了一遍。



```c
#include <stdio.h>  
main(){  
  int x=0,y[14],*z=&y;*(z++)=0x48;*(z++)=y[x++]+0x1D;  
  *(z++)=y[x++]+0x07;*(z++)=y[x++]+0x00;*(z++)=y[x++]+0x03;  
  *(z++)=y[x++]-0x43;*(z++)=y[x++]-0x0C;*(z++)=y[x++]+0x57;  
  *(z++)=y[x++]-0x08;*(z++)=y[x++]+0x03;*(z++)=y[x++]-0x06;  
  *(z++)=y[x++]-0x08;*(z++)=y[x++]-0x43;*(z++)=y[x]-0x21;  
  x=*(--z);while(y[x]!=NULL)putchar(y[x++]);  
}
```

```c
#define _________ }  
#define ________ putchar  
#define _______ main  
#define _(a) ________(a);  
#define ______ _______(){  
#define __ ______ _(0x48)_(0x65)_(0x6C)_(0x6C)  
#define ___ _(0x6F)_(0x2C)_(0x20)_(0x77)_(0x6F)  
#define ____ _(0x72)_(0x6C)_(0x64)_(0x21)  
#define _____ __ ___ ____ _________  
#include <stdio.h>  
_____  
```


```c
#include <stdio.h>  
#define __(a) goto a;  
#define ___(a) putchar(a);  
#define _(a,b) ___(a) __(b);  
main()  
{  
  _:__(t)a:_('r',g)b:_('$',p)  
  c:_('l',f)d:_(' ',s)e:_('a',s)  
  f:_('o',q)g:_('l',h)h:_('d',n)  
  i:_('e',w)j:_('e',x)k:_('\n',z)  
  l:_('H',l)m:_('X',i)n:_('!',k)  
  o:_('z',q)p:_('q',b)q:_(',',d)  
  r:_('i',l)s:_('w',v)t:_('H',j)  
  u:_('a',a)v:_('o',a)w:_(')',k)  
  x:_('l',c)y:_('\t',g)z:___(0x0)  
}
```

```c
int n[]={  
  0x48,0x65,0x6C,0x6C,0x6F,0x2C,0x20,  
  0x77,0x6F,0x72,0x6C,0x64,0x21,0x0A,0x00  
},  
*m=n;  
main(n){putchar  
  (*m)!='\0'?main  
  (m++):exit(n++);  
}
```


```c
main(){  
  int i,n[]={(((1<<1)<<(1<<1)<<(1<<  
  1)<<(1<<(1>>1)))+((1<<1)<<(1<<1))), (((1  
  <<1)<<(1<<1)<<(1<<1)<<(1<<1))-((1<<1)<<(  
  1<<1)<<(1<<1))+((1<<1)<<(1<<(1>>1)))+ (1  
  <<(1>>1))),(((1<<1)<<(1<<1)<<(1<<1)<< (1  
  <<1))-((1<<1)<<(1<<1)<<(1<<(1>>1)))- ((1  
  <<1)<<(1<<(1>>1)))),(((1<<1)<<(1<<1)<<(1  
  <<1)<<(1<<1))-((1<<1)<<(1<<1)<<(1<<(1>>1  
  )))-((1<<1)<<(1<<(1>>1)))),(((1<<1)<< (1  
  <<1)<<(1<<1)<<(1<<1))-((1<<1)<<(1<<1)<<(  
  1<<(1>>1)))-(1<<(1>>1))),(((1<<1)<<(1<<1  
  )<<(1<<1))+((1<<1)<<(1<<1)<<(1<<(1>>1)))  
  -((1<<1)<<(1<<(1>>1)))),((1<<1)<< (1<<1)  
  <<(1<<1)),(((1<<1)<<(1<<1)<<(1<<1)<<(1<<  
  1))-((1<<1)<<(1<<1))-(1<<(1>>1))),(((1<<  
  1)<<(1<<1)<<(1<<1)<<(1<<1))-((1<<1)<< (1  
  <<1)<<(1<<(1>>1)))-(1<<(1>>1))), (((1<<1  
  )<<(1<<1)<<(1<<1)<<(1<<1))- ((1<<1)<< (1  
  <<1)<<(1<<(1>>1)))+(1<<1)), (((1<<1)<< (  
  1<<1)<<(1<<1)<< (1<<1))-((1<<1)<< (1<<1)  
  <<(1<<(1>>1)))-((1<<1) <<(1<< (1>>1)))),  
  (((1<<1)<< (1<<1)<<(1<<1)<< (1<<1))- ((1  
  <<1)<<(1<<1)<<(1<<1))+((1<<1)<< (1<<(1>>  
  1)))), (((1<<1)<<(1<<1) <<(1<<1))+(1<<(1  
  >>1))),(((1<<1)<<(1<<1))+((1<<1)<< (1<<(  
  1>>1))) + (1<< (1>>1)))}; for(i=(1>>1);i  
  <(((1<<1) <<(1<<1))+((1 <<1)<< (1<<(1>>1  
  ))) + (1<<1)); i++) printf("%c",n[i]);  
}
```

```c
#include <stdio.h>
#define _(_) putchar(_);
int main(void){
    int i = 0;_(
    ++++++++++++++++++++++++++++
    ++++++++++++++++++++++++++++
    ++++++++++++++++++++++++++++
    ++++++++++++++++++++++++++++
    ++++++++++++++++++++++++++++
    ++++i)_(++++++++++++++++++++
    ++++++++++++++++++++++++++++
    ++++++++++i)_(++++++++++++++
    i)_(--++i)_(++++++i)_(------
    ----------------------------
    ----------------------------
    ----------------------------
    ----------------------------
    ----------------i)_(--------
    ----------------i)_(++++++++
    ++++++++++++++++++++++++++++
    ++++++++++++++++++++++++++++
    ++++++++++++++++++++++++++++
    ++++++++++++++++++++++++++++
    ++++++++++++++++++++++++++++
    ++++++++++++++++++++++++++i)
    _(----------------i)_(++++++
    i)_(------------i)_(--------
    --------i)_(----------------
    ----------------------------
    ----------------------------
    ----------------------------
    ----------------------------
    ------i)_(------------------
    ----------------------------
    i)return i;
}
```