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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#484206#7698. ISBN ConversionGuanYunchangWA 0ms3564kbC++201.0kb2024-07-19 16:48:472024-07-19 16:48:47

Details

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Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3564kb

input:

4
3-540-4258-02
039428013X
3-540-42580-2
0-14-028333-3

output:

invalid
invalid
978-0394280134
978-3-540-42580-9
invalid

result:

wrong answer 2nd lines differ - expected: '978-0394280134', found: 'invalid'