sieumn / algo_env

Provide environment for solving algorithm problems.

Algorithms Env.

This Repo. provides an environment to solving algorithm problems for BEGINNERS.

• Python 3.6.10
• GCC 8.3.0

Install & Start Env.

Option1. Using Virtual Environment

1. Install virtualenv

   pip install virtualenv
   

2. Clone this repo.

   git clone https://github.com/uplsh580/algo_env.git
   cd algo_env
   

3. Create Virtenv

   python -m venv .venv
   

4. Activate virtenv

   . .venv/bin/activate
   

5. Install python packages

   pip install -r requirement.txt
   

Option2. Using Docker

1. Install Docker link
2. Clone this repo.

   git clone https://github.com/uplsh580/algo_env.git
   cd algo_env
   

3. Execute docker_set.sh script to build docker image and run container

   ./docker_setup.sh --run
   

4. Check container is created.

   docker ps -a
   

   You can find the algo container has UP STATUS.
5. Run bash in algo container.

   docker exec -it algo /bin/bash
   

   The executed bash is the shell that ran on the algo container.

Don't be embarrassed.

• Q: How to exit from container?
  A: Run exit command in container shell.
  

• Q: When run docker exec -it algo /bin/bash command, I meet below message.

  > docker exec -it algo /bin/bash
  Error response from daemon: Container 3a6c980cfda39555c4ed954c72e7a4bbe166ff1b7acad2386d3fdf5aa4a81e28 is not running
  

  A: This is a message that appears after the container is closed.
  Please run docker start algo to start container
  and execute again docker exec -it algo /bin/bash command.