https://github.com/reminjp/covi
:construction: A command line tool to visualize test cases in competitive programming.
https://github.com/reminjp/covi
carlo competitive graph visualization
Last synced: 3 months ago
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:construction: A command line tool to visualize test cases in competitive programming.
- Host: GitHub
- URL: https://github.com/reminjp/covi
- Owner: reminjp
- License: mit
- Created: 2019-08-19T19:38:59.000Z (almost 6 years ago)
- Default Branch: master
- Last Pushed: 2024-10-31T03:03:09.000Z (8 months ago)
- Last Synced: 2025-03-13T21:48:09.841Z (3 months ago)
- Topics: carlo, competitive, graph, visualization
- Language: TypeScript
- Homepage:
- Size: 585 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# covi (competitive-visualizer)
[![Latest NPM release][npm-badge]][npm-badge-url]
[![Install Size][npm-size-badge]][npm-size-badge-url]
[![License][license-badge]][license-badge-url]
A command line tool to visualize test cases in competitive programming.
競技プログラミングのテストケースを可視化するコマンドラインツール。
## Installation
1. **Install [Google Chrome](https://www.google.com/chrome/)**
2. Install `yarn` (or `npm`)
3. `yarn global add covi` (or `npm install --global covi`)
We use [Carlo](https://github.com/GoogleChromeLabs/carlo) to render the GUI and it depends on Google Chrome.
## Usage
```bash
# print available commands
covi --help
# visualize a directed graph
covi graph --directed < input.txt
```
### Graph
#### Input
- `N`: The number of nodes
- `a_i`, `b_i`: Edge `i` (from `a_i` to `b_i`)
- `c_i`: Label of edge `i`
```
N
a_1 b_1 [c_1]
a_2 b_2 [c_2]
:
a_M b_M [c_M]
```
## Development
```bash
# install dependencies
$ yarn install
# serve with hot reload
$ yarn start
# build for production
$ yarn run build
```
## License
[![License][license-badge]][license-badge-url]
[npm-badge]: https://img.shields.io/npm/v/covi.svg
[npm-badge-url]: https://www.npmjs.com/package/covi
[npm-size-badge]: https://packagephobia.now.sh/badge?p=covi
[npm-size-badge-url]: https://packagephobia.now.sh/result?p=covi
[license-badge]: https://img.shields.io/github/license/rdrgn/covi
[license-badge-url]: ./LICENSE