def split_pairs(a): # your code here import re s=str(a) if len(s)==0: retur...
def split_pairs(a): # your code here import re s=str(a) if len(s)==0: retur...
def max_digit(number: int) -> int: # your code here nums=[] for i in str(number):...
from typingimport Iterable def remove_all_before(items: list,border: int) -> Iterable: ...
def end_zeros(num: int) -> int: # your code here m=str(num) a=[] for i in range...
def first_word(text: str) -> str: """ returns the first word in a given text. "...
找出数组中与其他元素不同的元素 There is an array with some numbers. All numbers are equal except for o...
ANarcissistic Number[https://en.wikipedia.org/wiki/Narcissistic_number]is a positive nu...
importpandasaspd dataframe1=pd.DataFrame({'a':[1,2,3,4],'b':[5,6,7,8]}) dataframe2=pd.D...
Python Python是一门高级编程语言。它用于通用编程。Python语言由Guido van Rossum创建,并于1991年首次发布。Python的设计哲学着重于代码...