Problem 42704. prime to each other

Created by George-Felix Leu

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62 Solutions
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Last Solution submitted on Jul 28, 2020

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2 Comments

Guillaume on 6 Jan 2016

It seems to me that the logic of the test suite is reversed. You're asking if the numbers are coprime and yet want 0 (false) when they are.

George-Felix Leu on 6 Jan 2016

@Guillaume: Your are right.
I re-wrote the text. The english got worse, but the clarity increased, I hope:))

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Solution 801002

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Are Mjaavatten on 5 Jan 2016

I submitted this just to see if one can get away with a blatant cheat!

James on 5 Jan 2016

Until the test suite is changed, yes. Yes you can.

George-Felix Leu on 6 Jan 2016

Well, test suite changed :)
Does the "tf = n1==27" still work? :)

Are Mjaavatten on 6 Jan 2016

My cheat does not pass new test suite, but tf = n2==123 does.

George-Felix Leu on 6 Jan 2016

@Are Mjaavatten: Your are terrible:). I will change (improve:)) again the test-suite.

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Problem 42704. prime to each other

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Problem 42704. prime to each other

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