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MNM korporacija | MNM corporation #3
Registarski broj MNM korporacije je prirodan broj s manje od
znamenki. Emanuel je primijetio jedno fascinantno svojstvo - taj broj nema tri uzastopne parne zamenke! Koliko postoji takvih registarskih brojeva?
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MNM corporation id number is a natural number with less than
digits. Emanuel has found one extraordinary property - that number does not have three consecutive even digits! How many such id numbers exist?
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