What could be the shortest as well as easiest approach in solving the

1.	What could be the shortest as well as easiest approach in solving the given pattern? (See the attachment)Language: Python. Explain your answer.
Answer» $\underline{\underline{\maltese\:\:\textbf{\textsf{Question}}}}$ What could be the shortest as well as easiest APPROACH in solving the given PATTERN ? $\sf{(R}\mathfrak{efer\:\: in\:\: Attachment - 1)}$ $\underline{\underline{\maltese\:\:\textbf{\textsf{Conditions}}}}$ Need Shortest and Easiest Approach in Solving the Given Pattern Language to be USED : Python $\underline{\underline{\maltese\:\:\textbf{\textsf{Algorithm}}}}$ $\tt{1.}$ Read INPUT(n). $\tt{2.}$ find spaces using formula : 2n-2 $\tt{3.}$ for i in range(0, n), do: print spaces and the string. If i%2 then c = A ELSE c = B $\tt{4.}$ str=c+' '+str+' '+c $\tt{5.}$ spaces-= 2 $\underline{\underline{\maltese\:\:\textbf{\textsf{Required Program}}}}$ n =* int(input("Enter the number of rows:")) spaces = 2 * n - 2 str = 'A' for i in range(n): print(spaces' '+str) c =* 'A' if i % 2 else 'B' str = c+' '+str+' '+c spaces-= 2 print("[Program finished]") $\underline{\underline{\maltese\:\:\textbf{\textsf{Out Put}}}}$ For the Output of the above Program, $\sf{(R}\mathfrak{efer\:\: in\:\: Attachment - 2)}$