olymmath

BALTIC-WAY 2017 Problem 16

    Is it possible for any group of people to choose a positive integer NN and assign a positive integer to each person in the group such that the product of two persons' numbers is divisible by NN if and only if they are friends?

    Dataset text NuminaMath olympiads. Quoted with source.

    Solutions

    No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.

    Add a solution

    Locator baltic-way/2017/p16 · Tag HE5BACGJVG · Edit this page on GitHub · Keys: j next, k previous