Tools for online programming contests.
| | Register to a contest | Get sample test cases | Get system test cases | Submit | Get submissions | Watch submissions | | :--------: | :-------------------: | :-------------------: | :-------------------: | :----------------: | :-------------: | :----------------: | | AtCoder | :heavycheckmark: | :heavycheckmark: | :heavycheckmark: | :heavycheckmark: | :x: | :heavycheckmark: | | Codeforces | :x: | :heavycheckmark: | N/A | :heavycheckmark: | :x: | :x: | | yukicoder | N/A | :heavycheckmark: | :heavycheckmark: | :heavycheckmark: | :x: | :x: |
https://github.com/qryxip/snowchains/releases
cargo install (Crates.io)console
$ cargo install snowchains
cargo install (GitHub)console
$ cargo install --git https://github.com/qryxip/snowchains
```console $ snowchains -h snowchains 0.4.1 Ryo Yamashita qryxip@gmail.com Tools for online programming contests
USAGE:
snowchains
FLAGS: -h, --help Prints help information -V, --version Prints version information
SUBCOMMANDS:
init Create a new config file [aliases: i]
login Logges in to a service [aliases: l]
participate Participates in a contest
retrieve Retrieves data [aliases: r]
download Alias for retrieve testcases [aliases: d]
watch Watches data [aliases: w]
judge Tests code [aliases: j, test, t]
submit Submits code [aliases: s]
xtask Runs a custom subcommand written in the config file [aliases: x]
help Prints this message or the help of the given subcommand(s)
$ snowchains r -h
snowchains-retrieve 0.4.1
Ryo Yamashita qryxip@gmail.com
Retrieves data
USAGE:
snowchains retrieve
FLAGS: -h, --help Prints help information -V, --version Prints version information
SUBCOMMANDS: languages Retrieves list of languages [aliases: l] testcases Retrieves test cases [aliases: t] help Prints this message or the help of the given subcommand(s) $ snowchains w -h snowchains-watch 0.4.1 Ryo Yamashita qryxip@gmail.com Watches data
USAGE:
snowchains watch
FLAGS: -h, --help Prints help information -V, --version Prints version information
SUBCOMMANDS: submissions Watches your submissions [aliases: s] help Prints this message or the help of the given subcommand(s) ```
``console
$ snowchains i .
Wrote/home/ryo/src/local/a/snowchains.dhall`
$ snowchains x setup -h
usage: snowchains xtask setup [-h] [-p [PROBLEM [PROBLEM ...]]] service contest {cpp,rs} {code,vim,emacs}
positional arguments: service contest {cpp,rs} {code,vim,emacs}
optional arguments: -h, --help show this help message and exit -p [PROBLEM [PROBLEM ...]], --problems [PROBLEM [PROBLEM ...]] $ echo "$ATCODERUSERNAME\n$ATCODERPASSWORD" | snowchains x setup atcoder practice cpp code GET https://atcoder.jp/contests/practice/tasks ... 404 Not Found GET https://atcoder.jp/contests/practice ... 200 OK Username: Password: GET https://atcoder.jp/login ... 200 OK POST https://atcoder.jp/login ... 302 Found GET https://atcoder.jp/settings ... 200 OK GET https://atcoder.jp/contests/practice ... 200 OK GET https://atcoder.jp/contests/practice/tasks ... 200 OK GET https://atcoder.jp/contests/practice/tasksprint ... 200 OK A: Saved to /home/ryo/src/local/a/.snowchains/tests/atcoder/practice/a.yml (2 test cases) B: Saved to /home/ryo/src/local/a/.snowchains/tests/atcoder/practice/b.yml (interactive problem) Opening https://atcoder.jp/contests/practice/tasks/practice1 ... Opening https://atcoder.jp/contests/practice/tasks/practice_2 ... ```
Dual-licensed under MIT or Apache-2.0.