human
Remove minimum elements from ends of array so that sum decreases by at least K | O ( N ) | Function to return the count of minimum elements to be removed from the ends of the array such that the sum of the array decrease by at least K.
To store the final answer.
Maximum possible sum required.
Left point.
Right pointer.
Total current sum.
Two pointer loop.
If the sum fits.
Update the answer.
Update the total sum.
Increment the left pointer.
Driver code"
How can the above be solved in Python?

Give me a code to remove minimum elements from ends of array so that sum decreases by at least K and the other steps required?
assistant
#Here is code to remove minimum elements from ends of array so that sum decreases by at least K and the other steps required.
 def minCount ( arr , n , k ) :
	ans = 0 ;
	sum = 0 ;
	for i in range ( n ) :
		sum += arr [ i ] ;
	sum -= k ;
	l = 0 ;
	r = 0 ;
	tot = 0 ;
	while ( l < n ) :
		if ( tot <= sum ) :
			ans = max ( ans , r - l ) ;
			if ( r == n ) :
				break ;
			tot += arr [ r ] ;
			r += 1
		else :
			tot -= arr [ l ] ;
			l += 1
	return ( n - ans ) ;
if __name__ == " _ _ main _ _ " :
	arr = [ 1 , 11 , 5 , 5 ] ;
	n = len ( arr ) ;
	k = 11 ;
	print ( minCount ( arr , n , k ) ) ;