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EasyEuler-1.2.1
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مشاهده بیشترتوضیحات
A command line tool for Project Euler
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | EasyEuler-1.2.1 |
| نام | EasyEuler |
| نسخه کتابخانه | 1.2.1 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Encrylize |
| ایمیل نویسنده | encrylize@gmail.com |
| آدرس صفحه اصلی | https://github.com/Encrylize/EasyEuler |
| آدرس اینترنتی | https://pypi.org/project/EasyEuler/ |
| مجوز | MIT |
EasyEuler
=========
EasyEuler is a configurable command line tool for working with Project
Euler. It provides support for many languages out of the box and adding
more is easy.
This project was inspired by
`EulerPy <https://github.com/iKevinY/EulerPy>`__ and intends to provide
the same functionality for a larger variety of languages.
Installation
============
EasyEuler can be installed from PyPI using
`pip <https://pip.pypa.io/en/latest/>`__:
.. code:: bash
$ pip install easyeuler
Usage
=====
Use ``create`` to create a new problem file:
.. code:: bash
$ easyeuler create 1 python
Written to euler_001.py
$ cat euler_001.py
"""
Problem 1: Multiples of 3 and 5
If we list all the natural numbers below 10 that are multiples of 3 or 5,
we get 3, 5, 6 and 9. The sum of these multiples is 23.
Find the sum of all the multiples of 3 or 5 below 1000.
"""
Once you've come up with a solution, output the result and check if it's
correct with ``verify``:
.. code:: bash
$ easyeuler verify euler_001.py
Checking output of euler_001.py: [no output] # output in red
$ echo print(12345) > euler_001.py
$ easyeuler verify euler_001.py
Checking output of euler_001.py: 12345 # incorrect solution, output in red
$ echo print(42) > euler_001.py
$ easyeuler verify euler_001.py
Checking output of euler_001.py: 42 # correct solution, output in green
You can even time the execution of your solutions with the ``time``
flag:
.. code:: bash
$ easyeuler verify --time euler_001.py
Checking output of euler_001.py: 42
CPU times - user: 16.7ms, system: 3.33ms, total: 20ms
Wall time: 1.02s
...and execute multiple at once:
.. code:: bash
$ easyeuler verify *
Checking output of euler_001.py: 42
Checking output of euler_002.c: 12345
Checking output of euler_003.py: [error] # [error] is displayed if an error occurs during execution
Some problems come with additional files, use ``generate-resources`` to
generate those:
.. code:: bash
$ easyeuler create 22 python
Written to euler_022.py
$ cat euler_022.py
"""
Problem 22: Names scores
[....]
This problem references the following resources:
names.txt
"""
$ easyeuler generate-resources 22 # specify the problem ID to generate problem-specific resources
Created names.txt at path .
$ easyeuler generate-resources # or leave it empty to generate all resources
[....]
Created 326_formula2.gif at path .
Created 326_formula1.gif at path .
Created 327_rooms_of_doom.gif at path .
Created 330_formula.gif at path .
Use ``list`` and ``show`` to browse problems:
.. code:: bash
$ easyeuler list
╒══════╤════════════════════════════════════╤══════════════╕
│ ID │ Name │ Difficulty │
╞══════╪════════════════════════════════════╪══════════════╡
│ 1 │ Multiples of 3 and 5 │ 5% │
├──────┼────────────────────────────────────┼──────────────┤
│ 2 │ Even Fibonacci numbers │ 5% │
├──────┼────────────────────────────────────┼──────────────┤
│ 3 │ Largest prime factor │ 5% │
├──────┼────────────────────────────────────┼──────────────┤
[....]
$ easyeuler show 2
Problem 2: Even Fibonacci numbers
Each new term in the Fibonacci sequence is generated by adding the
previous two terms. By starting with 1 and 2, the first 10 terms will be:
1, 2, 3, 5, 8, 13, 21, 34, 55, 89, ...
Find the sum of all the even-valued terms in the sequence which do not
exceed four million.
Configuration
=============
EasyEuler is designed to be configurable and adaptable to any language
you may want to use it with. It follows the `XDG Base Directory Specification
<https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html>`__
for locating configuration files. The default location is
``$HOME/.config/EasyEuler``.
To see examples of configuration, look at ``config.json`` and the ``templates``
directory inside the package.
Languages
~~~~~~~~~
Adding a new language is as easy as adding a few lines to the ``config.json``
file.
A language has the following general attributes:
- ``name`` - name of the language. (required)
- ``extension`` - file extension for the language. (required)
- ``template`` - name of the template file. (default: ``name``)
These commands are executed in order when using the ``verify`` command:
- ``build`` - build the file if required.
- ``execute`` - time this command and compare the output to the solution. (default: ``./{path}``)
- ``cleanup`` - remove binary files after execution, etc.
Templates
~~~~~~~~~
Templates use the `Jinja2 <http://jinja.pocoo.org>`__ templating engine.
New templates should go in the ``templates`` directory inside the configuration
directory.
Requirements
============
EasyEuler requires `Python
3.5+ <https://www.python.org/downloads/release/python-350/>`__, along
with the `Click <http://click.pocoo.org>`__,
`Jinja2 <http://jinja.pocoo.org>`__ and
`tabulate <https://pypi.python.org/pypi/tabulate>`__ modules.
It has been tested on Windows and Linux and it should work on any other
Unix-based platforms, including macOS.
Contributing
============
Please see `CONTRIBUTING.rst
<https://github.com/Encrylize/EasyEuler/blob/master/CONTRIBUTING.rst>`__
for information on how to contribute to this project.
Acknowledgements
================
The problem descriptions are courtesy of the
`EulerPy <https://github.com/iKevinY/EulerPy>`__ project, which
formatted the descriptions from Kyle Keen's `Local
Euler <http://kmkeen.com/local-euler>`__ project into a human-readable
form.
License
=======
EasyEuler is licensed under the `MIT
license <https://en.wikipedia.org/wiki/MIT_License>`__.
نحوه نصب
نصب پکیج whl EasyEuler-1.2.1:
pip install EasyEuler-1.2.1.whl
نصب پکیج tar.gz EasyEuler-1.2.1:
pip install EasyEuler-1.2.1.tar.gz