completedIronIron
Iron Round 6
Start Time
Mar 21, 01:00 AM UTC
End Time
Mar 23, 01:00 AM UTC
Participants
18
Time Limit
60 min
This competition has ended. Submissions are no longer accepted.
Rules
No calculators allowed. WE RELY ON THE HONOR SYSTEM
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 3/23/2026.
Problems from this competition are now available in the Problem Set.