char a[99]="  KJ";main(int c,char**v){int s=socket(2,2,0);char*p,*t=strchr(*++v
,'@'),*o=a+4;*(short*)a=2;p=t;while(*p)(*p++&48)-48?*o++=atoi(p):0;connect(s,a,
16);strncpy(a,v[1],7);a[7]=':';a[8]=32;if(fork())while((c=read(0,a+9,90))>0){if(
!write(s,a,c+9)>0)exit(0);}else while((c=read(s,a,99))>0)write(1,a,c);}