human
What is a code to find minimum number of merge operations to make an array palindrome and the other steps required given the following:
Find minimum number of merge operations to make an array palindrome | Returns minimum number of count operations required to make arr [ ] palindrome.
Initialize result.
Start from two corners.
If corner elements are same , problem reduces arr [ i + 1. . j - 1 ].
If left element is greater , then we merge right two elements.
need to merge from tail ..
Else we merge left two elements.
Driver program to test above"
How can the above be solved in Python?
assistant
#Here is code to find minimum number of merge operations to make an array palindrome and the other steps required.
 def findMinOps ( arr , n ) :
	ans = 0
	i , j = 0 , n - 1
	while i <= j :
		if arr [ i ] == arr [ j ] :
			i += 1
			j -= 1
		elif arr [ i ] > arr [ j ] :
			j -= 1
			arr [ j ] += arr [ j + 1 ]
			ans += 1
		else :
			i += 1
			arr [ i ] += arr [ i - 1 ]
			ans += 1
	return ans
arr = [ 1 , 4 , 5 , 9 , 1 ]
n = len ( arr )
print ( " Count ▁ of ▁ minimum ▁ operations ▁ is ▁ " + str ( findMinOps ( arr , n ) ) )