#!/usr/bin/python

import sys
import struct

f = open(sys.argv[1], 'rb')

while 1:
    count = struct.unpack_from("<H", f.read(2))
    addr = struct.unpack_from("<H", f.read(2))
    type = struct.unpack_from("B", f.read(1))
    data = struct.unpack_from(">8H", f.read(16))
    #format intel hex format output buffer
    buf = ":"+("%0.2X" % count[0])+("%0.4X" % addr[0])+("%0.2X" % type[0])
    for ad in data:
	buf+=("%0.4X" % ad)
    chksum = 0 
    for b in data:
	chksum += int(b)
    #calculate checksum
    chksum = (chksum % (0x100))^0xff
    buf+="%0.2X" % chksum
    print buf
    f.read(1)
    #if type 1(end of file), then exit
    if type[0] == 1:
	break