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PS - Exponent

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PS - Exponent

by Xbond » Sat Aug 22, 2009 9:44 am
Hi there,

Could you explain the concept of this DS in simplest way

For how many integers n is 2expo(n) = nexpo(2) ?
a)None
b)One
c)Two
d)Three
e)More than three
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Re: PS - Exponent

by arbiter » Sat Aug 22, 2009 11:54 am
Xbond wrote:Hi there,

Could you explain the concept of this DS in simplest way

For how many integers n is 2expo(n) = nexpo(2) ?
a)None
b)One
c)Two
d)Three
e)More than three
is it C ?
arbiter
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by Xbond » Sun Aug 23, 2009 2:32 am
sorry, but you don't explain anything
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by real2008 » Mon Aug 24, 2009 10:57 am
i think it is B
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by shanrizvi » Tue Aug 25, 2009 12:08 pm
n 2^n n^2 COUNT
2 4 4 +1
4 16 16 +1

I don't think there are any other solutions. I'd go for C.
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