# coding: utf-8

import sys

def int16(x):
	return int(x, 16)

def new_gbaddr(*args):
	if len(args) > 1:
		# bank:address to offset
		bank, address = map(int16, args)
		return bank * 0x4000 + address % 0x4000
	else:
		# offset to bank:address
		address = int16(*args)
		bank = address / 0x4000
		return (bank, address % 0x4000 + 0x4000 * bool(bank))


def gbaddr(argument):
	if type(argument) == tuple:
		# (bank, addr) -> address
		bank = int(argument[0],16)
		address = int(argument[1],16)
		return bank*0x4000 + address%0x4000 if address >= 0x4000 else address
	else:
		# address -> (bank, addr)
		address = int(argument,16)
		return (address/0x4000, (address&0x3FFF) + (0x4000 if address >= 0x4000 else 0))


def string_gbaddr(text):
	string = text.split(':')
	if len(string) == 1:
		(bank, address) = gbaddr('0x%s'%string[0])
		return '%x:%0.4x' % (bank, address)
	else:
		address = gbaddr(('0x%s'%string[0], '0x%s'%string[1]))
		return '%x' % address

def gbaddr_int(argument):
	return gbaddr(
		tuple(argument.split(':'))
	) if ':' in argument else int(argument,16)

if __name__ == '__main__':
	print string_gbaddr(sys.argv[1])