TSP
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Time: 2 hours - 3 hours
Difficulty: Hard
Languages: Any
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Given a set of cities and the distance between each pair of them, implement a function that finds the shortest possible route that visits each city exactly once and returns to the origin city using the branch and bound algorithm
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Please answer to this message with your solution 🙂
Telegram channels allow you to host a large audience and to share information with them. An unlimited number of subscribers can join a Telegram channel. In this step-by-step guide, we will show you how to create Telegram channels on mobile and on the web. We’ll also tell you about the difference between Telegram groups and channels, how to add people to your channel, and some admin controls that you’ll need.
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Unlike WhatsApp, Telegram is a cloud-based messenger with seamless sync. As a result, you can access your messages from several devices at once, including tablets and computers, and share an unlimited number of photos, videos and files (doc, zip, mp3, etc.) of up to 2 GB each. And if you don't want to store all that data on your device, you can always keep it in the cloud.Thanks to our multi-data center infrastructure and encryption, Telegram is faster and way more secure. On top of that, Telegram is free and will stay free — no ads, no subscription fees, forever.
Yes! Voice calls are currently available to users around the world.
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