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• Problem 1, best solutionsDecember 27, 2019
  I considered all the solutions from the first two weeks as candidates for the best solutions, as the first hint was very subtle, and did not spoil too much the problem. Meanwhile, with equally well written solutions, I gave preference to the solutions submitted during the first week. The best solution award is shared with … Read more
• Enjoy the new Physics Cup website!November 4, 2019

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