I was wondering while using the list.sort() function, leaving a question.
I tried to look at the library code, but couldn't figure out which file it was.
root@computer:/usr/lib/python3.7# ls
abc.py compileall.py filecmp.py json pathlib.py reprlib.py stringprep.py turtle.py
aifc.py _compression.py fileinput.py keyword.py pdb.py re.py string.py types.py
antigravity.py concurrent fnmatch.py lib2to3 __phello__.foo.py rlcompleter.py _strptime.py typing.py
argparse.py configparser.py formatter.py lib-dynload pickle.py runpy.py struct.py unittest
ast.py contextlib.py fractions.py LICENSE.txt pickletools.py sched.py subprocess.py urllib
asynchat.py contextvars.py ftplib.py linecache.py pipes.py secrets.py sunau.py uuid.py
asyncio copy.py functools.py locale.py pkgutil.py selectors.py symbol.py uu.py
asyncore.py copyreg.py __future__.py logging platform.py shelve.py symtable.py venv
base64.py cProfile.py genericpath.py lzma.py plistlib.py shlex.py _sysconfigdata_m_linux_x86_64-linux-gnu.py warnings.py
bdb.py crypt.py getopt.py macpath.py poplib.py shutil.py sysconfig.py wave.py
binhex.py csv.py getpass.py mailbox.py posixpath.py signal.py tabnanny.py weakref.py
bisect.py ctypes gettext.py mailcap.py pprint.py _sitebuiltins.py tarfile.py _weakrefset.py
_bootlocale.py curses glob.py _markupbase.py profile.py sitecustomize.py telnetlib.py webbrowser.py
bz2.py dataclasses.py gzip.py mimetypes.py pstats.py site.py tempfile.py wsgiref
calendar.py datetime.py hashlib.py modulefinder.py pty.py smtpd.py test xdrlib.py
cgi.py dbm heapq.py multiprocessing _py_abc.py smtplib.py textwrap.py xml
cgitb.py decimal.py hmac.py netrc.py __pycache__ sndhdr.py this.py xmlrpc
chunk.py difflib.py html nntplib.py pyclbr.py socket.py _threading_local.py zipapp.py
cmd.py dis.py http ntpath.py py_compile.py socketserver.py threading.py zipfile.py
codecs.py distutils imaplib.py nturl2path.py _pydecimal.py sqlite3 timeit.py
codeop.py doctest.py imghdr.py numbers.py pydoc_data sre_compile.py tokenize.py
code.py dummy_threading.py importlib opcode.py pydoc.py sre_constants.py token.py
collections _dummy_thread.py imp.py operator.py _pyio.py sre_parse.py traceback.py
_collections_abc.py email inspect.py optparse.py queue.py ssl.py tracemalloc.py
colorsys.py encodings io.py os.py quopri.py statistics.py trace.py
_compat_pickle.py enum.py ipaddress.py _osx_support.py random.py stat.py tty.py
selection, bubble, quick, insertion, shell ...
I would appreciate it if you let me know.