human
Write me a code to length of longest strictly increasing subset with each pair of adjacent elements satisfying the condition 2 * A [ i ] â ‰¥ A [ i + 1 ] and the other steps required given the following:
Length of longest strictly increasing subset with each pair of adjacent elements satisfying the condition 2 * A [ i ] â ‰¥ A [ i + 1 ] | Function to find the length of the longest subset satisfying given conditions.
Sort the array in ascending order.
Stores the starting index and maximum length of the required subset.
Pointer to traverse the array.
Iterate while i < n.
Stores end point of current subset.
Store the length of the current subset.
Continue adding elements to the current subset till the condition satisfies.
Increment length of the current subset.
Increment the pointer j.
If length of the current subset exceeds overall maximum length.
Update maxlen.
Update index.
Increment j.
Update i.
Store the starting index of the required subset in i.
Print the required subset.
Print the array element.
Decrement maxlen.
Increment i.
Driver Code.
Given array.
Store the size of the array"
How can the above be solved in Python?
assistant
#Here is code to length of longest strictly increasing subset with each pair of adjacent elements satisfying the condition 2 * A [ i ] â ‰¥ A [ i + 1 ] and the other steps required.
 def maxLenSubset ( a , n ) :
	a . sort ( reverse = False )
	index = 0
	maxlen = - 1
	i = 0
	while ( i < n ) :
		j = i
		len1 = 1
		while ( j < n - 1 ) :
			if ( 2 * a [ j ] >= a [ j + 1 ] ) :
				len1 += 1
			else :
				break
			j += 1
		if ( maxlen < len1 ) :
			maxlen = len1
			index = i
		j += 1
		i = j
	i = index
	while ( maxlen > 0 ) :
		print ( a [ i ] , end = " ▁ " )
		maxlen -= 1
		i += 1
if __name__ == ' _ _ main _ _ ' :
	a = [ 3 , 1 , 5 , 11 ]
	n = len ( a )
	maxLenSubset ( a , n )