Editorial for WC '17 Contest 4 J1 - Fight or Flight
Remember to use this editorial only when stuck, and not to copy-paste code from it. Please be respectful to the problem author and editorialist.
Submitting an official solution before solving the problem yourself is a bannable offence.
Submitting an official solution before solving the problem yourself is a bannable offence.
Upon inputting the two strings and
, we should output either of them if they're equal to one another, or the string
Undecided if they're unequal.
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