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DS- pic values smartly

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by gmatrant » Tue Nov 13, 2007 9:34 am
How to smartly pic values and test such problems. Such problems in DS have been a constant source of worry? Can you guys give me some tips as to how to attach such DS questions.DS questions seem so open ended.
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Re: DS- pic values smartly

by jayhawk2001 » Tue Nov 13, 2007 3:12 pm
gmatrant wrote:How to smartly pic values and test such problems. Such problems in DS have been a constant source of worry? Can you guys give me some tips as to how to attach such DS questions.DS questions seem so open ended.

Take x = 16, y = 2, z = 1. Satisfies I
Take x = 0.4, y=0.5, z=0.9. Satisfies II
Take x=8, y = -2, z = 1. Satisfies III

I guess all 3 are ok.
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