os, re, sys, time, random, json This function generates a random filename that does not exist, consisting of a specified directory and extension, and the filename is composed of lowercase letters randomly. 2024-11-30 15:03:23 Function 14 views
Combine multiple lists into a new list, and fill the shorter lists with a specified fill value if necessary. Combine multiple lists into a new list, and fill the shorter lists with a specified fill value if necessary. 2024-11-30 15:03:23 Function 12 views
zip_longest This function is used to concatenate multiple iterable objects. If the lengths are not uniform, it fills in with fillvalue. 2024-11-30 15:03:23 Function 18 views
calendar Calculate the number of days in a given year and month. 2024-11-30 15:03:22 Function 15 views
os, json, random, datetime This function generates a list of random numbers within a specified range and length. 2024-11-30 15:03:22 Function 18 views
Built-in library Calculate the sum of the digits of a non-negative integer 2024-11-30 15:03:21 Function 13 views
String manipulation, random number generation This function generates a random string of a specified length, which is used in cryptography, testing, and other scenarios. 2024-11-30 15:03:21 Generate random strings 14 views
Built-in function abs(), used to get the absolute value. Calculate the absolute difference between two numbers. 2024-11-30 15:03:21 Mathematical calculation 16 views
Built-in functions sum and range Calculate the sum of all integers from 1 to n. 2024-11-30 15:03:21 Mathematical calculation 14 views
itertools The function is used to combine multiple iterable objects. If the lengths of these iterables are inconsistent, it fills the shorter sequences with fillvalue. 2024-11-30 15:03:20 Function 14 views
