#!/usr/bin/env python

# -*- coding: utf-8 -*-

def multi_get_letter(str_input):

if isinstance(str_input, unicode):

unicode_str = str_input

else:

try:

unicode_str = str_input.decode('utf8')

except:

try:

unicode_str = str_input.decode('gbk')

except:

print 'unknown coding'

return

return_list = []

for one_unicode in unicode_str:

return_list.append(single_get_first(one_unicode))

return return_list

def single_get_first(unicode1):

str1 = unicode1.encode('gbk')

try:

ord(str1)

return str1

except:

asc = ord(str1[0]) * 256 + ord(str1[1]) - 65536

if asc >= -20319 and asc <= -20284:

return 'A'

if asc >= -20283 and asc <= -19776:

return 'B'

if asc >= -19775 and asc <= -19219:

return 'C'

if asc >= -19218 and asc <= -18711:

return 'D'

if asc >= -18710 and asc <= -18527:

return 'E'

if asc >= -18526 and asc <= -18240:

return 'F'

if asc >= -18239 and asc <= -17923:

return 'G'

if asc >= -17922 and asc <= -17418:

return 'H'

if asc >= -17417 and asc <= -16475:

return 'J'

if asc >= -16474 and asc <= -16213:

return 'K'

if asc >= -16212 and asc <= -15641:

return 'L'

if asc >= -15640 and asc <= -15166:

return 'M'

if asc >= -15165 and asc <= -14923:

return 'N'

if asc >= -14922 and asc <= -14915:

return 'O'

if asc >= -14914 and asc <= -14631:

return 'P'

if asc >= -14630 and asc <= -14150:

return 'Q'

if asc >= -14149 and asc <= -14091:

return 'R'

if asc >= -14090 and asc <= -13119:

return 'S'

if asc >= -13118 and asc <= -12839:

return 'T'

if asc >= -12838 and asc <= -12557:

return 'W'

if asc >= -12556 and asc <= -11848:

return 'X'

if asc >= -11847 and asc <= -11056:

return 'Y'

if asc >= -11055 and asc <= -10247:

return 'Z'

return ''

def main(str_input):

a = multi_get_letter(str_input)

b = ''

for i in a:

b= b+i

print b.upper()

if __name__ == "__main__":

str_input='1C中'

main(str_input)