April 2025
Intermediate to advanced
280 pages
7h 29m
Portuguese (Portugal, Brazil)
Content preview from Aprender algoritmos
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Capítulo 2. Analisar algoritmos
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Este capítulo apresenta a terminologia e a notação usadas por teóricos e profissionais para modelar o desempenho de algoritmos em termos de desempenho computacional e uso de recursos. Ao avaliar o desempenho em tempo de execução do teu programa de software, podes estar perfeitamente satisfeito e, nesse caso, podes continuar a utilizar a aplicação tal como está. Mas se quiseres melhorar o desempenho em tempo de execução, este livro mostra-te por onde começar - com as estruturas de dados e os algoritmos do programa. Deparas-te com algumas questões específicas:
- Estou a resolver um problema específico da forma mais eficiente?
-
Poderão existir outros algoritmos que melhorem significativamente o desempenho.
- Estou a implementar ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.