human
Rank of all elements in an array | Python Code to find rank of elements.
Rank Vector.
Sweep through all elements in A for each element count the number of less than and equal elements separately in r and s ..
Use formula to obtain rank.
Driver code"
How can the above be solved in Python?
assistant
#Here is code to rank of all elements in an array and the other steps required.
 def rankify ( A ) :
	R = [ 0 for x in range ( len ( A ) ) ]
	for i in range ( len ( A ) ) :
		( r , s ) = ( 1 , 1 )
		for j in range ( len ( A ) ) :
			if j != i and A [ j ] < A [ i ] :
				r += 1
			if j != i and A [ j ] == A [ i ] :
				s += 1
		R [ i ] = r + ( s - 1 ) / 2
	return R
if __name__ == " _ _ main _ _ " :
	A = [ 1 , 2 , 5 , 2 , 1 , 25 , 2 ]
	print ( A )
	print ( rankify ( A ) )