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back to boardWhat answer must be for
100
2 1 1 1 1 ..{98 times total}.. 1 1 1 0
?
Edited by author 15.10.2011 17:09 Re: What answer must be Posted by andy 15 Oct 2011 17:03 mine 67 32 Re: What answer must be Any more results? Re: What answer must be Why does the answer on this test contain only two numbers?
I think there should be 100 numbers
Edited by author 15.10.2011 18:04
Edited by author 15.10.2011 18:05 Re: What answer must be other is 0, Re: What answer must be Posted by L.E.O. 15 Oct 2011 18:48 mine:
51 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Re: What answer must be I have
50 0 0 0..{99 times}..0 0 0
Is it right? Re: What answer must be Posted by L.E.O. 18 Oct 2011 23:24 I have
50 0 0 0..{99 times}..0 0 0
Is it right? No. Answer equal 51 0 0 ... {99 times} 0 Answer: 2-100/101=102/101 98*(1-100/101)=98/101 98/101+102/101=200/101 (102/101):(200/101)=(102/101)*(101/200)=102/200 (102/200)*100=102/2=51 PS: But memoring in computer in type double 51 as 51.00000000001 or 50.999999999999999. Because you got 50, when answer 51. Wrong accuracy you got. Don't used double. Used only int, or should add epsilon (0 < epsilon < 1e-12) |
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