Revision history of "2011 OIM Problems/Problem 1"

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  • (cur | prev) 14:50, 14 December 2023Tomasdiaz (talk | contribs). . (555 bytes) (+555). . (Created page with "== Problem == The number 2 is written on the board. Ana and Bruno play alternately, starting with Ana. Each one in turn replaces the written number with the one obtained by ap...")