Problem 1472. nth Rational Number
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2 Comments
Massimo Zanetti
on 7 Oct 2016
Is that possible to have a ranking of the solutions based on their performing time? I think that the could be a method that is fast even if more sized.
Massimo Zanetti
on 10 Oct 2016
Solution
provides inexpensive method. There is only one 2nd order polynomial solution and one division.
Solution Comments
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1 Comment
ABDELRAHMAN
on 10 Feb 2016
i get the same solution but the test says false
for test 9, 11
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1 Comment
Richard
on 28 Sep 2015
I thought we had to discount all the equivalent fractions (like 2/2) so I wrote this horrible cheat. How embarrassing.
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