The old checker does not check the condition $i < j < k$ for each tuple.
The checker is now fixed and all the submissions have been rejudged.
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Type: Editorial
Status: Open
Posted by: Qingyu
Posted at: 2025-12-13 23:54:38
Last updated: 2025-12-13 23:55:08
The old checker does not check the condition $i < j < k$ for each tuple.
The checker is now fixed and all the submissions have been rejudged.