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    Interesting challenge! I like how this problem pushes us to think about optimization in terms of both distance and cost—it really sharpens problem-solving skills. One thing I’ve noticed is that breaking the problem into smaller logical steps before diving into code often makes the solution flow more smoothly. Sometimes, just like planning an actual trip where you’d consider routes, stops, and even services along the way (similar to how people in Boston might plan their airport transfers), mapping out constraints in advance really helps here.

    Out of curiosity, when you solved this challenge, did you approach it more through graph algorithms like Dijkstra’s, or did you take a different route?

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    Interesting problem! Reminds me of planning the best travel route—balancing comfort (min crowd value) and unique experiences (building types). Speaking of smooth journeys, https://sirdrivertours.com/ nails this in Morocco—luxury rides with local experts who know all the hidden gems. Just like David optimizing his path, they make sure you get the richest experience with minimal hassle!

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    Here is my solution in java, javascript, python, C, C++, Csharp HackerRank Travel in HackerLand Problem Solution

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