This repository contains my solutions to some of the problems available on DMOJ. DMOJ is a contest platform for programming problems.
My username on DMOJ: jpleboeuf.
Problems and their solutions are located in the problems/ subdirectory.
There is then a subdirectory per problem.
Inside a problem subdirectory, can be found:
- the problem in PDF format in the file
problem_name.en.pdf(downloaded from DMOJ); - my coded solution;
- a Ninja build file to create the executable for the coded solution;
- the DMOJ status of the coded solution, in the
status.mdfile; - my notes relating to the problem, in the
notes.mdfile, containing analyses, insights, or tips.
The Ninja build files provided are meant to be used on MS Windows with MinGW-W64 and LLVM. Yet they can easily be adapted to other platforms and compiler infrastructures.
The build/ subdirectory contains the files needed to use Ninja:
- the
build/build_head.ninjaNinja file contains the build instructions common to all solutions - the "ninja head"; - the
build/create_ninja_body.batis a Windows batch script that can create the main Ninja file for building a specific solution - the "ninja body".
For example, if one needs to create a "ninja body" for a solution to the 'helloword' problem:
- create the
problems\helloworld\subdirectory if it does not already exist, - go to
problems\helloworld\, - then execute
..\..\build\create_ninja_body.bat helloworld.
When our servitor has a body, you can just invoke the ninja to create the executable solution helloworld.exe.
I just started coding solutions, and I don't have a lot of time, therefore don't expect hundreds of problems to be solved anytime soon. My intent is to have fun solving brain-teasers, and doing some C++17 coding using clang++.
Even if these solutions are meant for competition, I try to avoid bad software practices when possible (for now).
I have never participated in any programming competition (well, except some Corewar stuff a long time ago), thus don't expect any form of wizardry.