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Find the farthest smaller number in the right side | Function to find the farthest smaller number in the right side.
To store minimum element in the range i to n.
If current element in the suffix_min is less than a [ i ] then move right.
Print the required answer.
Driver code"
Solution in Python:
 Write me a code to find the farthest smaller number in the right side and the other steps required?
assistant
#Here is code to find the farthest smaller number in the right side and the other steps required.
 def farthest_min ( a , n ) :
	suffix_min = [ 0 for i in range ( n ) ]
	suffix_min [ n - 1 ] = a [ n - 1 ]
	for i in range ( n - 2 , - 1 , - 1 ) :
		suffix_min [ i ] = min ( suffix_min [ i + 1 ] , a [ i ] )
	for i in range ( n ) :
		low = i + 1
		high = n - 1
		ans = - 1
		while ( low <= high ) :
			mid = ( low + high ) // 2
			if ( suffix_min [ mid ] < a [ i ] ) :
				ans = mid
				low = mid + 1
			else :
				high = mid - 1
		print ( ans , end = " ▁ " )
a = [ 3 , 1 , 5 , 2 , 4 ]
n = len ( a )
farthest_min ( a , n )