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Dex & Dos

Dex and Dos play the game of multiplication by multiplying an integer X by one of the numbers 2 to 9. Dex always starts with X= 1, does his multiplication, then Dos multiplies the number, then Dex and so on. Before a game starts, they fix an integer 1 = n. Input & Output Description Each line of input contains one integer number n. For each line of input output one line either Dex wins. or

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L1 Observation
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solution.cppC++17

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