Art of Problem Solving

2020 CIME II Problems/Problem 10: Revision history

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30 December 2021

  • curprev 08:3708:37, 30 December 2021 Ckorr2003 talk contribs 1,909 bytes +1,909 Created page with "First suppose that <math>c=1</math>. Then <math>a+b+1=ab\Rightarrow (a-1)(b-1)=2</math> from whence we have <math>(a,b,c)\in\{(2,3,1),(3,2,1)\}</math>. Now suppose that <math..."