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Minimum removals required to make ranges non | .
Sort by minimum starting point.
If the current starting point is less than the previous interval 's ending  point (ie. there is an overlap).
Increase rem.
Remove the interval with the higher ending point.
Driver Code"
Solution in Python:
assistant
#Here is code to minimum removals required to make ranges non and the other steps required.
 def minRemovels ( ranges ) :
	size = len ( ranges )
	rem = 0
	ranges . sort ( )
	end = ranges [ 0 ] [ 1 ]
	for i in range ( 1 , size ) :
		if ( ranges [ i ] [ 0 ] < end ) :
			rem += 1
			end = min ( ranges [ i ] [ 1 ] , end )
		else :
			end = ranges [ i ] [ 1 ]
	return rem
if __name__ == ' _ _ main _ _ ' :
	Input = [ [ 19 , 25 ] , [ 10 , 20 ] , [ 16 , 20 ] ]
	print ( minRemovels ( Input ) )