Revision history of "2014 OIM Problems/Problem 1"

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  • (cur | prev) 14:07, 14 December 2023Tomasdiaz (talk | contribs). . (392 bytes) (+392). . (Created page with "== Problem == For each positive integer <math>n</math>, define <math>s(n)</math> as the sum of the digits of <math>n</math>. Find the smallest positive integer <math>k</math>...")