Pactice #2 |
Start: Sep.29.2016 at 01:46:18 PM
Finish: Sep.29.2016 at 05:00:18 PM
The contest is finished!
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Time limit 2000/4000/4000/4000 ms. Memory limit 65000/65000/65000/65000 Kb.
Given a single integer N. Write a program that outputs YES if N is
a power of 2, and NO otherwise.
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standart input
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standart output
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8
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YES
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22
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NO
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Для отправки решений необходимо выполнить вход.
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