Mobile Coverage Mobile Coverage

The goal of this challenge is to find the best spots to put a number of given antennae so that they provide coverage to as many nearby villages as possible. Every antenna has a given range r and it provides coverage to every village that falls into this range.

Input: Four arguments. An array of the coordinates of N villages as rows, the range of each antenna, the number of antennae, the possible positions of the antennae.

Output: An array with the coordinates of the final antennae positions as rows.


    np.array([[5,6], [2,7], [8,2], [5,1], [9,0], [3,7], [6,4]]),
    3, 2,
    np.array([[0,5], [2,2], [4,0], [4,5], [6,3], [8,6], [9,3], [9,7]])
) == np.array([[6, 3], [4, 5]])

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CheckiO Extensions

CheckiO Extensions allow you to use local files to solve missions. More info in a blog post.

In order to install CheckiO client you'll need installed Python (version at least 3.8)

Install CheckiO Client first:

pip3 install checkio_client

Configure your tool

checkio --domain=py config --key=

Sync solutions into your local folder

checkio sync

(in beta testing) Launch local server so your browser can use it and sync solution between local file end extension on the fly. (doesn't work for safari)

checkio serv -d

Alternatevly, you can install Chrome extension or FF addon

checkio install-plugin
checkio install-plugin --ff
checkio install-plugin --chromium

Read more here about other functionality that the checkio client provides. Feel free to submit an issue in case of any difficulties.

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