MohammadParsaElahimanesh's blog

By MohammadParsaElahimanesh, history, 3 years ago, In English

Hello, please fix output of test 26 in problem 1553F MikeMirzayanov

formally in this problem we should print n numbers (2 <= n <= 200'000)

but when we do such thing on test 26, occurs this error:(n = 199974 on test 26)

[wrong answer Output contains longer sequence [length = 199974], but answer contains 0 elements]

123563135 wrong answer on test 26

123564261 accepted when i ignore test 26(or n == 199974)

I'm sorry, actually I wasn't sure about where I should report this bug.

UPD : bug fixed and all wrong submissions(for this issue) rejudged.

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3 years ago, # |
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I found what the "bug" is, although it is quite strange. If you compare my submissions, you will see that the only fix to change my WA tc 26 to AC is by not having an extra space after the last number in output.

123558586 My WA tc 26 123558694 My AC

I have no idea why WA happens on such a late test case. bthero, may I ask what checker you used for this problem, or if there's anything special about test case 26?

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3 years ago, # |
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Auto comment: topic has been updated by MohammadParsaElahimanesh (previous revision, new revision, compare).