human
Find pair with maximum difference in any column of a Matrix | Function to find the column with max difference.
Traverse matrix column wise.
Insert elements of column to vector.
calculating difference between maximum and minimum.
Driver Code"
How can the above be solved in Python?
 Give me a code to find pair with maximum difference in any column of a Matrix and the other steps required?
assistant
#Here is code to find pair with maximum difference in any column of a Matrix and the other steps required.
 def colMaxDiff ( mat ) :
	max_diff = 0
	for i in range ( N ) :
		max_val = mat [ 0 ] [ i ]
		min_val = mat [ 0 ] [ i ]
		for j in range ( 1 , N ) :
			max_val = max ( max_val , mat [ j ] [ i ] )
			min_val = min ( min_val , mat [ j ] [ i ] )
		max_diff = max ( max_diff , max_val - min_val )
	return max_diff
if __name__ == " _ _ main _ _ " :
	mat = [ [ 1 , 2 , 3 , 4 , 5 ] , [ 5 , 3 , 5 , 4 , 0 ] , [ 5 , 6 , 7 , 8 , 9 ] , [ 0 , 6 , 3 , 4 , 12 ] , [ 9 , 7 , 12 , 4 , 3 ] ]
	print ( " Max ▁ difference ▁ : " , colMaxDiff ( mat ) )