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Discussion on: What’s your alternative solution? Challenge #46

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Replies for: My first thought is that - hmm, that's as good as it gets. Then as a game programmer I wonder "Why do you want to know?" Because if the question ...

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easrng •

Golfed:

let getDistance=(x1, y1, x2, y2, r)=>((x2-x1)**2+(y2-y1)**2) < r**2;