human
Position of an element after stable sort | Python program to get index of array element in sorted array Method returns the position of arr [ idx ] after performing stable - sort on array.
Count of elements smaller than current element plus the equal element occurring before given index.
If element is smaller then increase the smaller count.
If element is equal then increase count only if it occurs before.
Driver code to test above methods"
How can the above be solved in Python?
assistant
#Here is code to position of an element after stable sort and the other steps required.
 def getIndexInSortedArray ( arr , n , idx ) :
	result = 0
	for i in range ( n ) :
		if ( arr [ i ] < arr [ idx ] ) :
			result += 1
		if ( arr [ i ] == arr [ idx ] and i < idx ) :
			result += 1
	return result ;
arr = [ 3 , 4 , 3 , 5 , 2 , 3 , 4 , 3 , 1 , 5 ]
n = len ( arr )
idxOfEle = 5
print getIndexInSortedArray ( arr , n , idxOfEle )