I would like to see it, it would be great if you could attach some elegant solutions
I would like to see it, it would be great if you could attach some elegant solutions
LeetCode
Tips: Don’t look at the difficulty level, go directly from the ones with a high pass rate to the ones with a low pass rate.
With two questions a day, you can complete it in a year. It depends on whether you can persevere.
Programming Zhuji, this book is worth reading
There is also Algorithm, you can also take a look at this book
In addition, the algorithm questions should be classic, otherwise it will be too time-consuming.