commit f0bd9cfea575abd22f7bea2b95e15a9b828b8280
Author: p7sxnp5tc <2682656594@qq.com>
Date:   Sun May 9 20:21:52 2021 +0800

    Initial commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..952ea8a
--- /dev/null
+++ b/.gitignore
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+# ---> R
+# History files
+.Rhistory
+.Rapp.history
+
+# Session Data files
+.RData
+
+# User-specific files
+.Ruserdata
+
+# Example code in package build process
+*-Ex.R
+
+# Output files from R CMD build
+/*.tar.gz
+
+# Output files from R CMD check
+/*.Rcheck/
+
+# RStudio files
+.Rproj.user/
+
+# produced vignettes
+vignettes/*.html
+vignettes/*.pdf
+
+# OAuth2 token, see https://github.com/hadley/httr/releases/tag/v0.3
+.httr-oauth
+
+# knitr and R markdown default cache directories
+*_cache/
+/cache/
+
+# Temporary files created by R markdown
+*.utf8.md
+*.knit.md
+
+# R Environment Variables
+.Renviron
+
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..04962c0
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,160 @@
+PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2
+
+1. This LICENSE AGREEMENT is between the Python Software Foundation ("PSF"),
+and the Individual or Organization ("Licensee") accessing and otherwise using
+this software ("Python") in source or binary form and its associated documentation.
+
+2. Subject to the terms and conditions of this License Agreement, PSF hereby
+grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,
+analyze, test, perform and/or display publicly, prepare derivative works,
+distribute, and otherwise use Python alone or in any derivative version, provided,
+however, that PSF's License Agreement and PSF's notice of copyright, i.e.,
+"Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006 Python Software Foundation;
+All Rights Reserved" are retained in Python alone or in any derivative version
+prepared by Licensee.
+
+3. In the event Licensee prepares a derivative work that is based on or incorporates
+Python or any part thereof, and wants to make the derivative work available
+to others as provided herein, then Licensee hereby agrees to include in any
+such work a brief summary of the changes made to Python.
+
+4. PSF is making Python available to Licensee on an "AS IS" basis. PSF MAKES
+NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF EXAMPLE, BUT
+NOT LIMITATION, PSF MAKES NO AND DISCLAIMS ANY REPRESENTATION OR WARRANTY
+OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF
+PYTHON WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.
+
+5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON FOR ANY
+INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF MODIFYING,
+DISTRIBUTING, OR OTHERWISE USING PYTHON, OR ANY DERIVATIVE THEREOF, EVEN IF
+ADVISED OF THE POSSIBILITY THEREOF.
+
+6. This License Agreement will automatically terminate upon a material breach
+of its terms and conditions.
+
+7. Nothing in this License Agreement shall be deemed to create any relationship
+of agency, partnership, or joint venture between PSF and Licensee. This License
+Agreement does not grant permission to use PSF trademarks or trade name in
+a trademark sense to endorse or promote products or services of Licensee,
+or any third party.
+
+8. By copying, installing or otherwise using Python, Licensee agrees to be
+bound by the terms and conditions of this License Agreement. BEOPEN.COM LICENSE
+AGREEMENT FOR PYTHON 2.0
+
+BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1
+
+1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an office
+at 160 Saratoga Avenue, Santa Clara, CA 95051, and the Individual or Organization
+("Licensee") accessing and otherwise using this software in source or binary
+form and its associated documentation ("the Software").
+
+2. Subject to the terms and conditions of this BeOpen Python License Agreement,
+BeOpen hereby grants Licensee a non-exclusive, royalty-free, world-wide license
+to reproduce, analyze, test, perform and/or display publicly, prepare derivative
+works, distribute, and otherwise use the Software alone or in any derivative
+version, provided, however, that the BeOpen Python License is retained in
+the Software, alone or in any derivative version prepared by Licensee.
+
+3. BeOpen is making the Software available to Licensee on an "AS IS" basis.
+BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY
+OF EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND DISCLAIMS ANY REPRESENTATION
+OR WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT
+THE USE OF THE SOFTWARE WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.
+
+4. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE SOFTWARE
+FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT
+OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY DERIVATIVE THEREOF,
+EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
+
+5. This License Agreement will automatically terminate upon a material breach
+of its terms and conditions.
+
+6. This License Agreement shall be governed by and interpreted in all respects
+by the law of the State of California, excluding conflict of law provisions.
+Nothing in this License Agreement shall be deemed to create any relationship
+of agency, partnership, or joint venture between BeOpen and Licensee. This
+License Agreement does not grant permission to use BeOpen trademarks or trade
+names in a trademark sense to endorse or promote products or services of Licensee,
+or any third party. As an exception, the "BeOpen Python" logos available at
+http://www.pythonlabs.com/logos.html may be used according to the permissions
+granted on that web page.
+
+7. By copying, installing or otherwise using the software, Licensee agrees
+to be bound by the terms and conditions of this License Agreement. CNRI OPEN
+SOURCE LICENSE AGREEMENT (for Python 1.6b1) IMPORTANT: PLEASE READ THE FOLLOWING
+AGREEMENT CAREFULLY.
+
+BY CLICKING ON "ACCEPT" WHERE INDICATED BELOW, OR BY COPYING, INSTALLING OR
+OTHERWISE USING PYTHON 1.6, beta 1 SOFTWARE, YOU ARE DEEMED TO HAVE AGREED
+TO THE TERMS AND CONDITIONS OF THIS LICENSE AGREEMENT.
+
+1. This LICENSE AGREEMENT is between the Corporation for National Research
+Initiatives, having an office at 1895 Preston White Drive, Reston, VA 20191
+("CNRI"), and the Individual or Organization ("Licensee") accessing and otherwise
+using Python 1.6, beta 1 software in source or binary form and its associated
+documentation, as released at the www.python.org Internet site on August 4,
+2000 ("Python 1.6b1").
+
+2. Subject to the terms and conditions of this License Agreement, CNRI hereby
+grants Licensee a non-exclusive, royalty-free, world-wide license to reproduce,
+analyze, test, perform and/or display publicly, prepare derivative works,
+distribute, and otherwise use Python 1.6b1 alone or in any derivative version,
+provided, however, that CNRIs License Agreement is retained in Python 1.6b1,
+alone or in any derivative version prepared by Licensee.
+
+Alternately, in lieu of CNRIs License Agreement, Licensee may substitute the
+following text (omitting the quotes): "Python 1.6, beta 1, is made available
+subject to the terms and conditions in CNRIs License Agreement. This Agreement
+may be located on the Internet using the following unique, persistent identifier
+(known as a handle): 1895.22/1011. This Agreement may also be obtained from
+a proxy server on the Internet using the URL:http://hdl.handle.net/1895.22/1011".
+
+3. In the event Licensee prepares a derivative work that is based on or incorporates
+Python 1.6b1 or any part thereof, and wants to make the derivative work available
+to the public as provided herein, then Licensee hereby agrees to indicate
+in any such work the nature of the modifications made to Python 1.6b1.
+
+4. CNRI is making Python 1.6b1 available to Licensee on an "AS IS" basis.
+CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF
+EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND DISCLAIMS ANY REPRESENTATION
+OR WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT
+THE USE OF PYTHON 1.6b1 WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.
+
+5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE SOFTWARE
+FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT
+OF USING, MODIFYING OR DISTRIBUTING PYTHON 1.6b1, OR ANY DERIVATIVE THEREOF,
+EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
+
+6. This License Agreement will automatically terminate upon a material breach
+of its terms and conditions.
+
+7. This License Agreement shall be governed by and interpreted in all respects
+by the law of the State of Virginia, excluding conflict of law provisions.
+Nothing in this License Agreement shall be deemed to create any relationship
+of agency, partnership, or joint venture between CNRI and Licensee. This License
+Agreement does not grant permission to use CNRI trademarks or trade name in
+a trademark sense to endorse or promote products or services of Licensee,
+or any third party.
+
+8. By clicking on the "ACCEPT" button where indicated, or by copying, installing
+or otherwise using Python 1.6b1, Licensee agrees to be bound by the terms
+and conditions of this License Agreement. ACCEPT CWI LICENSE AGREEMENT FOR
+PYTHON 0.9.0 THROUGH 1.2 Copyright (c) 1991 - 1995, Stichting Mathematisch
+Centrum Amsterdam, The Netherlands. All rights reserved.
+
+Permission to use, copy, modify, and distribute this software and its documentation
+for any purpose and without fee is hereby granted, provided that the above
+copyright notice appear in all copies and that both that copyright notice
+and this permission notice appear in supporting documentation, and that the
+name of Stichting Mathematisch Centrum or CWI not be used in advertising or
+publicity pertaining to distribution of the software without specific, written
+prior permission.
+
+STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
+IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE FOR ANY SPECIAL,
+INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..d09d96b
--- /dev/null
+++ b/README.md
@@ -0,0 +1,19 @@
+#### 从命令行创建一个新的仓库
+
+```bash
+touch README.md
+git init
+git add README.md
+git commit -m "first commit"
+git remote add origin https://bdgit.educoder.net/p7sxnp5tc/python.git
+git push -u origin master
+
+```
+
+#### 从命令行推送已经创建的仓库
+
+```bash
+git remote add origin https://bdgit.educoder.net/p7sxnp5tc/python.git
+git push -u origin master
+
+```