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-42 days 11:25:46
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Lille Kat 2025:10


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-42 days 11:25:46

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-42 days 8:55:46

Start

2025-11-07 16:15 CET

End

2025-11-07 18:45 CET

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Lille Kat 2025:10

Problem H
Tracing (Laser) Pointers — Problem Statistics

Back to problem description
Submissions 412
Accepted submissions 145
Submission ratio 35.19%
Authors 135
Full solves [?] 120
Full solve Ratio 88.89%

Solution running time distribution