human
Rearrange given array to obtain positive prefix sums at exactly X indices | Function to rearrange the array according to the given condition.
Using 2 nd operation making all values positive.
Sort the array.
Assign K = N - K.
Count number of zeros.
If number of zeros if greater.
Using 2 nd operation convert it into one negative.
Using 2 nd operation convert it into one negative.
Print array.
Driver Code.
Function Call"
How can the above be solved in Python?

Write me a code to rearrange given array to obtain positive prefix sums at exactly X indices and the other steps required?
assistant
#Here is code to rearrange given array to obtain positive prefix sums at exactly X indices and the other steps required.
 def rearrange ( a , n , x ) :
	for i in range ( n ) :
		a [ i ] = abs ( a [ i ] )
	a = sorted ( a )
	x = n - x ;
	z = a . count ( 0 )
	if ( x > n - z ) :
		print ( " - 1" )
		return
	for i in range ( 0 , n , 2 ) :
		if x <= 0 :
			break
		a [ i ] = - a [ i ]
		x -= 1
	for i in range ( n - 1 , - 1 , - 1 ) :
		if x <= 0 :
			break
		if ( a [ i ] > 0 ) :
			a [ i ] = - a [ i ]
			x -= 1
	for i in range ( n ) :
		print ( a [ i ] , end = " ▁ " )
if __name__ == ' _ _ main _ _ ' :
	arr = [ 0 , - 2 , 4 , 5 , - 3 ]
	K = 3
	N = len ( arr )
	rearrange ( arr , N , K )