排列from itertools import permutationsprint(list(permutations("ABCD",2))...
def findMin(N, W): return min([a for ls in W for a in ls]))
def isLeapYear(n): return True if not n%4 and n%100 or not n%400 else False...
import re def isLegal(s): regex = r"^[a-zA-Z_]\w+$" if tuple(r...
def hidePassword(psd): return '*'*len(psd) pd=input("psd=") print(...
ovenchang的鐵人檔案