Codeforces Tool CP Editor edition

Codeforces Tool CP Editor edition is a command-line interface tool for Codeforces and CP Editor.

It's fast, small and cross-platform.

Simplified version of Original CF tool.

Installation | Usage | FAQ

Features

• Supports Contests and Gym.
• Supports C++20 in Codeforces.
• Submit codes.
• Watch a submission's status dynamically.
• Setup a network proxy. Setup a mirror host.

Pull requests are always welcome.

Installation

You can download the pre-compiled binary file in here.

Or you can compile it from the source (go >= 1.17):

$ go get github.com/aqua4/cf-tool-cpe
$ cd $GOPATH/.../cf-tool-cpe
$ go build -ldflags "-s -w" cf.go

If you don't know what's the $GOPATH, please see here https://github.com/golang/go/wiki/GOPATH.

Usage

You should run "cf config" to configure your handle and password at first.
Usage:
  cf config
  cf submit -f <file> <url>
Options:
  -h --help     Show this screen.
  --version     Show version.
  -f <file>, --file <file>
                Path to file. E.g. "a.cpp", "./temp/a.cpp"
  <url>         Problem URL. E.g. "https://codeforces.com/contest/180/problem/A",
Examples:
  cf config            Configure the cf-tool.
  cf submit -f a.cpp https://codeforces.com/contest/100/A
File:
  cf will save some data in some files:
  "~/.cf/config"        Configuration file.
  "~/.cf/session"       Session file, including cookies, handle, password, etc.
  "~" is the home directory of current user in your system.

Main changes

• Removed most of the features which are already supported by CP editor like templates, colors, etc.
• Removed most of the CLI commands which are not used by CP editor.
• Removed all programming languages support.
• Added C++20 support.
• Problem "0" is interpreted as problem "A" during a contest.

FAQ

I double click the program but it doesn't work

Codeforces Tool is a command-line tool. You should run it in terminal.

I cannot use cf command

You should put the cf program to a path (e.g. /usr/bin/ in Linux) which has been added to system environment variable PATH.

Or just google "how to add a path to system environment variable PATH".

I want to change C++ compiler version or source file extension:

Reminder: C++20 is backwards compatible with previous versions, i.e. you can submit C++11/14/17 with C++20.

Change supported languages and re-build the binary.