Problem 1472. nth Rational Number
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2 Comments
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.
Solution
provides inexpensive method. There is only one 2nd order polynomial solution and one division.
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1 Comment
i get the same solution but the test says false
for test 9, 11
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1 Comment
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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