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1983 USAMO Problems/Problem 5: Revision history

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7 December 2022

19 July 2016

18 July 2016

17 July 2016

  • curprev 23:0223:02, 17 July 2016 1=2 talk contribs 1,142 bytes +1,142 I'll leave my progress up for anyone who wants to finish the problem. I have a solution sketch in mind, but I need sleep now.
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