from decimal import * D=Decimal getcontext().prec=99 while 1: \x09a,o,b=raw_input().split() \x09d=D(a)+D(b) \x09print(d,a[:11]+b[11:])[d<D("3E-6")]
Note that non-ascii characters in the above source code will be escaped (such as \x9f).
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