Observed following addition equation:
Cheung Ruisheng Hui
+ three sheep watched in delight
-------------------
three sheep raw RICH
wherein like numerals representative of the same characters, different Chinese characters representing different numbers.
Calculate the "three sheep watched in delight" digital words representing the
answer format: CTF {xxxx}, xxxx "three sheep watched in delight" digital words representing
import itertools
for (a,b,c,d,e,f,g,h) in list( itertools.permutations( ['0','1','2','3','4','5','6','7','8','9'], 8 ) ):
if int( e+d+f+g ) + int( a+b+c+d ) == int( a+b+f+d+h ):
print ('result: ',a,b,c,d)