Code Festival D Compress numbers by mitchs (alt)

while 1:
 a,b=raw_input().split();m=0
 for c in a:
\x09m+=int(c)
\x09if`m%10`==b[:1]:b=b[1:];m=0
 print'YNEOS'[''<b+m%10*a::2]

Note that non-ascii characters in the above source code will be escaped (such as \x9f).

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