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Problems for Year 35 (2023–2024)

Round 1 problems have been released.

The Round 1 submission deadline is October 16, 2023.
Web submissions are due at 10 p.m. Eastern / 7 p.m. Pacific.
Mail submissions must be postmarked on or before the due date.

Remember to read and follow the rules of the contest. In particular, remember to fully justify all of your answers. Do not just send numerical answers.


Note: Use of these templates is optional, but recommended.


When you’ve finished writing and proofreading your solutions, log in or register so you can access our submission portal.