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2023 CMO(CHINA) Problems/Problem 6: Revision history

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25 May 2024

  • curprev 05:0605:06, 25 May 2024 Anyu tsuruko talk contribs 8,703 bytes +8,703 Created page with "== Problem == The numbers <math>1,2, \ldots, 99</math> are placed on the vertices of a given regular 99 -gon, with each number appearing exactly once. This arrangement is call..."
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