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Combinatorial optimization problems arise across logistics, scheduling, and engineering, and C++ remains a language of choice when performance matters. This lecture takes a practical look at solving such problems in C++, using the Electric Vehicle Routing Problem as a running example. We begin with an exact solver, formulating the problem as a mixed-integer program and trying to solve it through GLPK's C API directly from C++. Exact methods, however, quickly hit their limits on real-world instances. The second half of the talk turns to metaheuristics: how they are designed, why C++ is particularly well suited for implementing them, and what design choices matter most in practice. We'll walk through a concrete implementation, touching on data structures for fast neighborhood evaluation, generic algorithm design with templates, and the performance considerations that separate a prototype from a production-ready solver. The goal is not to advocate for one approach over another, but to show how C++ supports the full spectrum of optimization techniques.

Combinatorial optimization problems arise across logistics, scheduling, and engineering, and C++ remains a language of choice when performance matters. This lecture takes a practical look at solving such problems in C++, using the Electric Vehicle Routing Problem as a running example. We begin with an exact solver, formulating the problem as a mixed-integer program and trying to solve it through GLPK's C API directly from C++. Exact methods, however, quickly hit their limits on real-world instances. The second half of the talk turns to metaheuristics: how they are designed, why C++ is particularly well suited for implementing them, and what design choices matter most in practice. We'll walk through a concrete implementation, touching on data structures for fast neighborhood evaluation, generic algorithm design with templates, and the performance considerations that separate a prototype from a production-ready solver. The goal is not to advocate for one approach over another, but to show how C++ supports the full spectrum of optimization techniques.

🚗 **Only about 20 minutes from floating down the river!** This is one of those events you’ll be glad you showed up for. Especially since it **may be one of the last** cookout bonfire party that is held. Cookout, potluck, racing, camping, bonfire, music, games, and late-night hangs — all in one night. Com**e for a few hours or stay** for the whole thing. ## 🍔 Cookout + Potluck — 4:30 PM We’ll be hanging out, grilling, eating, drinking, and socializing before the races start. Please bring something to share **USE "SIGN UP"** so we don’t end up with 14 bags of chips and 9 packs of cookies 😅 [https://www.signupgenius.com/go/10C0E49ABA92EA2FAC70-64315973-saturday](https://www.signupgenius.com/go/10C0E49ABA92EA2FAC70-64315973-saturday) **What to bring:** * Chair, BYOB — no glass inside the racetrack, Water or youself even if you leave it in the car, **$15 cash to support the venue** by watching some of the race * Something for the potluck USE **"SIGN UP"** [https://www.signupgenius.com/go/10C0E49ABA92EA2FAC70-64315973-saturday](https://www.signupgenius.com/go/10C0E49ABA92EA2FAC70-64315973-saturday) We’ll have a grill and a **generator** available for crockpots, Instant Pots, etc. ## 🏁 Racing Starts — 7:00 PM After the cookout, we’ll head into the stands for the races. Not really into racing? Come for the drinks, stay for the wrecks 🍻 This night includes Late Models, Thunder Cars, Compacts, and a wet & wild Enduro race. Be sure to bring **water balloons to fill up and** throw during the final race 💦🎯 Please support the venue by checking out some of the racing. 💵 **$15 cash will be collected during the cookout.** Please bring exact change or a $20. ## 🏕️ Free Camping — June 5 & 6 Camping is free both nights. No tent? No problem. You can crash **in your car under the stars.** There will be a bonfire, music, games, and late-night hanging out. Please be responsible: **do not drink and drive.** ## 🎯 Other Stuff Happening * Karaoke, Beer pong, Cornhole, Bonfire, Music, Late-night hangout Have a favorite karaoke song? Let me know. ## Important Notes 📸 Photos/videos may be taken and shared on this or other platforms. ⚠️ This is a volunteer-led event. You participate at your own risk. 📵 Cell signal may be spotty, so ask questions ahead of time if needed. Stay for a bit or go all in — just don’t miss this one. **Stop scrolling. Start doing stuff.**

Fellas, we’re kicking things off at Vasos in Dublin and this is more than just a link up it’s about building real connections, expanding our circles, and surrounding ourselves with good energy and solid men. Come meet some great guys, network, laugh, vibe, and build connections that could impact your future personally and professionally. Everybody & Everyone is welcome! No pressure. No egos. Just real conversations, real relationships, and real growth. 📍 Vasos — Dublin, Ohio 🤝 Brotherhood \| Networking \| Growth \| Collaboration

Let’s meet and share discussion of the James Baldwin short story collection, Going to Meet The Man.