Pangeya

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    Name national myolimp13_05 Разность делится на 9
    Name international myolimp13_05 Raznost delitsya na 9
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    Source of objectCreated by the viewed user
    Object memory
    489 030  byte
    Inheritance   
    500
    Date of creation10 December 2014 Year 18H:37M:52S
    Date of update   21 May 2023 Year 13H:16M:56S

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    myolimp13_05 Разность делится на 9 myolimp13_05 Raznost delitsya na 9
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    Докажите, что среди любых десяти чисел найдутся два, разность которых делится на 9.
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