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Little useless-useful R functions – Honest geographical location signposts2 weeks

We have all seen colourful signposts with great cities and their distances – how far each is from this current standpoint.

And fundamental question is, how correct these distances are? Or even, one should ask, how honest a particular sig...

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Little useless-useful R functions – Jug solver with Bezout’s Identity3 weeks

We all were presented with this problem – water jug problem, which – in the time of Football world cup 2026 – can be translated to any liquid. *hint hint* But the riddle is as logical as mathematical. With mathematics finding the greatest common divisor. In general, it can be used with state search or Depth First Search (DFS).

With DFS we can solve this with

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