500 animated illustrations, 14 programming languages, and 3000 community Q&As to help you quickly get started with data structures and algorithms
500 animated illustrations, 14 programming languages, and 3000 community Q&As to help you quickly get started with data structures and algorithms
“An easy-to-understand book on data structures and algorithms, which guides readers to learn by minds-on and hands-on. Strongly recommended for algorithm beginners!”
—— Junhui Deng, Professor, Department of computer science and technology, Tsinghua University
“If I had 'Hello Algo' when I was learning data structures and algorithms, it would have been 10 times easier!”
—— Mu Li, Senior principal scientist, Amazon
It's crafted for ease of understanding, ensuring a smooth learning journey.
"A picture is worth a thousand words."
Featuring multiple programming languages, all runnable with a single click.
"Talk is cheap. Show me the code."
Welcome discussions and questions with open arms.
"Learning by teaching."
This book has been optimized by the efforts of over 180 contributors. We sincerely thank them for their invaluable time and contributions!
