Algorithm Arena

Problem prefix stands for

• lc - leetcode
• cf - codeforces
• po - poj
• pt - pta
• hd - hdu
• lg - luogu
• uv - uva

Most of the problems come from the book Yongjun Luo & Weibin Guo.

FAQs & Tips

• If you'd like to use algs4.jar in vscode, all you need to do is create a lib folder at the root of your workspace and move the algs4.jar file into it.

• How to disable black formatter for specific block of code?
  Using # fmt: off and # fmt: on, more on black documentation.

• How to disable clang-format for specific block of code?
  Using // clang-format off and // clang-format on, more on clang-format documentation.

• Quickly search problems
  

  find . -type f -name 'lc_307*'

• Heap or priority queue in different languages:
  See binary heap