Problem 1768. normalize group of numbers to integers

Created by qqtcgp1

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Hi guys! I have a group of 4 numbers x,y,z,w which comes from 4 integers multiplied with a common factor. [x,y,z,w] = c [i,j,k,l]. How can I find i,j,k,l? Thanks.

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Last Solution submitted on Mar 13, 2024

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Rafael S.T. Vieira on 5 Sep 2020

The common factor must be an integer too, or else there is no way to find it without more parameters; defining the step and search interval for instance. Currently, any multiple of 5 would produce a valid "restored vector" for the only available test. The problem also needs a better test suite. It's a good problem.

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