List, Dictionary The function finds a pair of numbers in a list that sum up to a given target value. If no such pair is found, it returns None. 2024-11-30 15:04:29 Function 13 views
os, math, random, re This function creates a temporary file, writes a random string to it, then uses regular expressions to find all lowercase letters and calculate their average length. 2024-11-30 15:04:28 Function 13 views
Built-in functions: sorted, list comprehension, function call This function takes a list of strings and a description function, sorts the list, and uses the description function to describe each element. 2024-11-30 15:04:28 Function 13 views
Built-in library The function is used to combine multiple iterable objects into a new iterable object. If the iterable objects have different lengths, fillvalue is used to fill the shorter iterable objects. 2024-11-30 15:04:28 Function 11 views
itertools, collections This function uses the `itertools.zip_longest` to merge multiple iterable objects. If an iterable is shorter than the others, it is filled with `fillvalue`. Here, `collections.deque` is used to optimize operations on the longest iterable. 2024-11-30 15:04:28 Function 13 views
zipfile This function compresses two files into a single zip file. 2024-11-30 15:04:27 File compression 11 views
random, string This function generates a random password of a specified length, consisting of letters, digits, and special characters. 2024-11-30 15:04:27 Generate random password 16 views
os, sys, time, random, string This function is used to generate a random string of a specified length, consisting of both uppercase and lowercase letters and digits. 2024-11-30 15:04:26 Function 11 views
os, sys, random, string This function generates a random string of specified length composed of uppercase and lowercase letters. 2024-11-30 15:04:26 String generation 11 views
List (list), Dictionary (dict) This function takes a list of numbers and a target value, and returns a tuple of two numbers from the list that add up to the target value. If no such pair exists, it returns None. 2024-11-30 15:04:26 Function 14 views
