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back to boarddifficult AC Posted by svr 10 Feb 2009 08:58 I was solving this problem during 5 days Next texts were helphfull 0 0.083334 4 30 2 60 330 4 60 90 8 60 60 10 60 ans 6.99999 1 2 4 3 0 0.1 3 0 2 60 0 3 70 0 6 80 ans 0.00000 1 2 3 0 0.083334 3 30 2 60 90 8 60 60 10 60 ans 2.9999 1 3 2 0 0.0833334 2 210 6 60 150 20 60 ans 6.9999 1 2 0 0.0833334 4 330 2 60 150 8 60 30 4 60 210 20 60 ans 8.99999 1 3 2 4 0 0.083334 2 90 10 60 330 10 60 ans: 4.999 2 1 Re: difficult AC Posted by Al.Cash 10 Feb 2009 18:58 Most of your tests are incorrect)) "All numbers contain at most three fractional digits". But they are surely useful. I can't say this problem is so hard. I had only some problems with accuracy. These tests may help: 0 0.010 3 359.999 167.667 100.000 180 84.334 100.000 0.001 1.001 100.000 ans 100.000 3 2 1 0 0.010 3 359.999 167.666 100.000 180 84.334 100.000 0.001 1.001 100.000 ans Impossible P. S. Can you give me some hints on 1672? Edited by author 12.02.2009 22:15 Re: difficult AC Posted by svr 10 Feb 2009 21:16 If you can't see this problem as easy all hints are unhelphull. We are, old mathematitians have habbit to use cost function, restrictions and sequence of points set under refimement procedure to find optimization result. |
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