A way to submit your solution file to Codeforces through terminal

• Submit solution to Codeforces through command-line (without going to www.codeforces.com/problem/submit/) and get result (OK/ Wrong Answer)

Proof of Working:

Go to utils/config.py, then insert your username and password

username = "ababcba" # your codeforces username
password = "asdadas" # your password

Make sure to edit template.cpp as you wanted it to be.

vim template.cpp

I will assume that you have

• Git
• Python 2.7

Clone the repositories

git clone https://github.com/endiliey/idne.git

pip install virtualenv

Create an isolated environments through virtualenv

cd idne
virtualenv venv

Activate virtualenv

. venv/bin/activate

Install all required dependencies by typing

pip install --editable .

Example: Solving Codeforces Round #259 (Div. 2)

First, ensure that you activate the virtualenv Activate virtualenv

. venv/bin/activate

Secondly, parse the problem using Codeforces Parser (included in this repo) by

parse 454

And there will be a folder named 454-c++11, with a subfolder (e.g: A, B, C, D) inside. Assume you are solving problem A

cd 454-c++11/A

Use your favourite text editor and edit A.cpp. I use vim for this example

vim a.cpp

After confident with your solution, you can use ./test.sh to check if your solution passes the sample test

./test.sh

If it passes, you can submit with idne. The format is: idne [problem id] [filename]

idne 454A A.cpp