completedSilverSilver

Silver Round 19

Start Time

Jun 20, 01:00 AM UTC

End Time

Jun 22, 01:00 AM UTC

Participants

17

Time Limit

45 min

This competition has ended. Submissions are no longer accepted.

Problems

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Allowed file types for submission:PDF, JPG, JPEG, PNG, GIF, WEBP, BMP, HEIC (max 50MB)
If on Mobile: please do not use camera upload.

Competition ended on 6/22/2026.

Problems from this competition are now available in the Problem Set.