Advent of PBT 2024 · Day 2
Christmas is at risk! In their rush to meet tight deadlines, Santa’s elves accidentally introduced bugs into critical algorithms. If these issues aren’t discovered in time, Christmas could be delayed for everyone worldwide!
Your mission is to troubleshoot these black-box algorithms using the power of fast-check.
The clock is ticking. Santa just pinged you with your next challenge: he’s worried that some children might be receiving duplicate responses — and possibly double the gifts! Santa suspects something is wrong with the way duplicates are handled by elves. Can you investigate and ensure everyone gets exactly what they deserve? 🎄🔧