Competitive Programming

A beginner-friendly programming contest created to introduce younger students to competitive programming.

A header file commonly used in competitive programming to include everything in the C++ standard library. It is non-standard and primarily only included in the header files bundled with GNU compilers. However, it may be manually added to the include path of other compilers such as Clang.

A set of input functions for validating competitive programming inputs to ensure generated inputs conform to formatting requirements.

Collecting large amounts of input in Java using the built-in Scanner class is relatively slow due to a small buffer size. This template includes wrapper functions to parse BufferedReader input as an alternative to Scanner.