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Division 3 Problem F Test case 7
By yangster67, history, 17 months ago, In English

I enjoyed the recent division 3 contest! However, test case 7 was illegal. In the constraints of the problem, x and y had to have a positive absolute value. However, test case 7 had many queries where x was 0, violating the constraints.

The second query caused my solution and many others to fail :( Could someone take a look into this?

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17 months ago, # |
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Auto comment: topic has been updated by yangster67 (previous revision, new revision, compare).

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17 months ago, # |
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I just looked at it .Luckily, i already took such cases into account but this is indeed carelessness on writer's part.

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17 months ago, # |
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I think it should be retest, isn't it?

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    17 months ago, # ^ |
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    Yeah retesting would be nice, but if a lot of contestants were affected it might result in an unrate due to the wasted amount of time debugging because of this "error"

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17 months ago, # |
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217724956

my submission failed on test 7

because test that have 0 but all another success

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16 months ago, # |
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my submission

failed on test 28

any help please

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