W3Schools
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Python sorted() Function
The sorted() function returns a sorted list of the specified iterable object. You can specify ascending or descending order. Strings are sorted alphabetically, and numbers are sorted numerically.
Python documentation
docs.python.org › 3 › howto › sorting.html
Sorting Techniques — Python 3.14.6 documentation
Author, Andrew Dalke and Raymond Hettinger,. Python lists have a built-in list.sort() method that modifies the list in-place. There is also a sorted() built-in function that builds a new sorted lis...
Videos
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Python SORTING is... quite something! 🔀 - YouTube
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Sorting a mix of letters and numbers in Python - YouTube
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Sorted function in Python Sort numbers and words in Python #shorts ...
How to sort a list in python using Lambda functions
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#70 Python Tutorial for Beginners | Bubble Sort in python | List ...
Real Python
realpython.com › python-sort
How to Use sorted() and .sort() in Python – Real Python
February 24, 2025 - You don’t have to define the sorted() function. It’s a built-in function that’s available in any standard installation of Python. You’re ordering the values in numbers from smallest to largest when you call sorted(numbers).
GeeksforGeeks
geeksforgeeks.org › python › sort-in-python
sort() in Python - GeeksforGeeks
The sort() method in Python is used to arrange the elements of a list in a specific order. It works only on lists, modifies the original list in place, and does not return a new list.
Published January 13, 2026
Programiz
programiz.com › python-programming › methods › list › sort
Python List sort()
Python Dictionary · The list's sort() method sorts the elements of a list. prime_numbers = [11, 3, 7, 5, 2] # sort the list in ascending order prime_numbers.sort() print(prime_numbers) # Output: [2, 3, 5, 7, 11] numbers.sort(reverse, key) The sort() method can take two optional keyword arguments: ...
freeCodeCamp
freecodecamp.org › news › python-sort-how-to-sort-a-list-in-python
Python .sort() – How to Sort a List in Python
March 8, 2022 - As mentioned earlier, by default, sort() sorts list items in ascending order. Ascending (or increasing) order means that items are arranged from lowest to highest value. The lowest value is on the left hand side and the highest value is on the right.
Spark By {Examples}
sparkbyexamples.com › home › python › python sort list of numbers or integers
Python Sort List of Numbers or Integers - Spark By {Examples}
May 31, 2024 - You can use the built-in sorted() function in Python to sort a list of numbers or integer values. This method will return a new list after sorting list.
Hyperskill
hyperskill.org › university › python › sorting-and-sort-in-python
Python sort() and sorted(): Sort Lists, Strings & Dicts
2 weeks ago - The Python sort() function is used to sort elements in a list. By default, it arranges elements in ascending order and modifies the original list in-place. For example, with numbers = [5, 2, 7, 1], calling numbers.sort() changes it to [1, 2, 5, 7]. The sort() function also allows sorting in ...
GeeksforGeeks
geeksforgeeks.org › python › python-list-sort-method
Python List sort() Method - GeeksforGeeks
December 20, 2025 - Python · a = [4, 1, 3, 2] a.sort() print(a) Output · [1, 2, 3, 4] Explanation: a.sort() arranges the list elements in increasing order, a is updated with the sorted values. lst.sort(key=None, reverse=False) Parameters: key (optional): A function ...
Note.nkmk.me
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Sort a List of Numeric Strings in Python | note.nkmk.me
January 31, 2024 - In Python, you can sort a list with the sort() method or the sorted() function. Sort a list, string, tuple in Python (sort, sorted) This article explains how to sort a list of numeric strings and a li ...
Top answer 1 of 16
240
You haven't actually converted your strings to ints. Or rather, you did, but then you didn't do anything with the results. What you want is:
Copylist1 = ["1","10","3","22","23","4","2","200"]
list1 = [int(x) for x in list1]
list1.sort()
If for some reason you need to keep strings instead of ints (usually a bad idea, but maybe you need to preserve leading zeros or something), you can use a key function. sort takes a named parameter, key, which is a function that is called on each element before it is compared. The key function's return values are compared instead of comparing the list elements directly:
Copylist1 = ["1","10","3","22","23","4","2","200"]
# call int(x) on each element before comparing it
list1.sort(key=int)
# or if you want to do it all in the same line
list1 = sorted([int(x) for x in list1])
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I approached the same problem yesterday and found a module called natsort, which solves your problem. Use:
Copyfrom natsort import natsorted # pip install natsort
# Example list of strings
a = ['1', '10', '2', '3', '11']
[In] sorted(a)
[Out] ['1', '10', '11', '2', '3']
[In] natsorted(a)
[Out] ['1', '2', '3', '10', '11']
# Your array may contain strings
[In] natsorted(['string11', 'string3', 'string1', 'string10', 'string100'])
[Out] ['string1', 'string3', 'string10', 'string11', 'string100']
It also works for dictionaries as an equivalent of sorted.
TechBeamers
techbeamers.com › python-sort-a-list-of-numbers
Python Program: How to Sort a List of Numbers
November 30, 2025 - Here, the key parameter in the sorted() function is a lambda function that returns the remainder when each number is divided by 5. You can customize the lambda function based on your specific sorting criteria.
Mimo
mimo.org › glossary › python › list-sort()
Python List sort(): Master Data Sorting | Learn Now
# Creating a list of numbers and sorting them numbers = [5, 2, 9, 1] numbers.sort() # Sorts the numbers in ascending order print(numbers) # Outputs: [1, 2, 5, 9] You can sort the list in descending order by passing reverse=True as an argument: ... This method sorts the list based on the specified ...
Python Tutorial
pythontutorial.net › home › python basics › python sort list
To sort a list, you use the sort() method - Python Tutorial
March 26, 2025 - This tuorial shows you how to use the Python List sort() method to sort a list e.g. a list of numbers and a list of strings.
GeeksforGeeks
geeksforgeeks.org › python › python-sort-numeric-strings-in-a-list
Sort Numeric Strings in a List - Python - GeeksforGeeks
July 11, 2025 - For example, if we have: a = ["10", "2", "30", "4"] then the expected output should be: ["2", "4", "10", "30"] because numerically, 2 < 4 < 10 < 30. We use Python's built-in sorted() function along with the key=int parameter as this converts ...
Reddit
reddit.com › r/learnpython › how do i sort the numbers in a given string?
r/learnpython on Reddit: How do I sort the numbers in a given string?
September 11, 2022 -
EX: string="abcd7efgh14ijkl5mn3op"
how can i sort it to be "abcd3efgh5ijkl7mn14op"
Top answer 1 of 6
20
Maybe like this: import re string = "abcd7efgh14ijkl5mn3op" parts = re.split(r"(\d+)", string) # ['abcd', '7', 'efgh', '14', 'ijkl', '5', 'mn', '3', 'op'] parts[1::2] = sorted(parts[1::2], key=int) result = "".join(parts) print(result) The string is split into parts by numbers in it. \d means a digit. + means one or more. Because it's put into capture group (), the separators (numbers) are included into parts. r before "" means raw string, so \d is treated as two separate characters by Python interpreter, not single symbol, like \n (new line) symbol, for example. Then each second part is sorted by using by using its integer form to compare against other parts. The sorted parts are put in place of old parts (each second part). In the end, parts are joined back using empty string as the separator. The result is then to be printed. Check "Change a Range of Item Values" on https://www.w3schools.com/python/python_lists_change.asp https://docs.python.org/3/library/functions.html#sorted https://docs.python.org/3/library/stdtypes.html?highlight=str%20join#str.join https://docs.python.org/3/library/re.html?highlight=re%20split#re.split More on RegEx on https://www.w3schools.com/python/python_regex.asp https://docs.python.org/3/howto/regex.html#regex-howto https://regex101.com/ (select Python flavor)
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This is challenging for a couple of reasons. For one, you aren’t sorting the digits, you are sorting series of consecutive digits (ie 14 was sorted, not 1 and 4. I think regex would be helpful to find the groups of digits, then sort them and replace the groups with the right number.
Kanaries
docs.kanaries.net › topics › Python › python-sort-list
Python Sort: Complete Guide to sorted(), list.sort(), and Custom Sorting – Kanaries
February 11, 2026 - # Numeric sorting integers = [42, -7, 0, 93, 15] print(sorted(integers)) # [-7, 0, 15, 42, 93] floats = [3.14, 2.71, 1.41, 9.81] print(sorted(floats)) # [1.41, 2.71, 3.14, 9.81] # String sorting (lexicographic order) words = ['zebra', 'apple', 'mango', 'banana'] print(sorted(words)) # ['apple', 'banana', 'mango', 'zebra'] # Mixed types cause errors in Python 3 mixed = [3, 'apple', 1.5] # sorted(mixed) # TypeError: '<' not supported between instances · For numeric strings that should sort numerically rather than alphabetically, convert them during sorting: # String numbers sort alphabetically string_nums = ['10', '2', '100', '21'] print(sorted(string_nums)) # ['10', '100', '2', '21'] # Convert to int for numeric sorting print(sorted(string_nums, key=int)) # ['2', '10', '21', '100']
Programiz
programiz.com › python-programming › methods › built-in › sorted
Python sorted()
# sorting the numbers in descending order sorted_numbers = sorted(numbers, reverse=True) print(sorted_numbers) # Output: [13, 11, 9, 7, 3, 2] Here, sorted(iterable, reverse = True) sorts the list in descending order. The sorted() method accepts another optional parameter- the key function. ...
Python Examples
pythonexamples.org › python-list-sort-numbers
How to sort numbers in Python?
In this tutorial, you will learn how to sort a given list of numbers using sort() method of list instance(), with examples. To sort a list of numbers nums in ascending order, call sort() method on the list. To sort a list of numbers nums in descending order, call sort() method on the list and ...
MAC Address Lookup
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How to Use Python list.sort() and sorted() Functions
December 6, 2024 - In Python, you can sort a list or array in two ways. The first is a built-in function sorted() and the second is a list method list.sort(). ... The sorted() function takes a list as argument and returns a sorted list. The original list is unchanged.