Revision history of "2021 OIM Problems/Problem 5"

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  • (cur | prev) 03:01, 14 December 2023Tomasdiaz (talk | contribs). . (448 bytes) (+448). . (Created page with "== Problem == For a finite set <math>C</math> of integers, we define <math>S(C)</math> to be the sum of the elements of <math>C</math>. Find two nonempty sets <math>A</math>...")