human
Check if any K ranges overlap at any point | Function that returns true if any k segments overlap at any point.
Vector to store the starting point and the ending point.
Starting points are marked by - 1 and ending points by + 1.
Sort the vector by first element.
Stack to store the overlaps.
Get the current element.
If it is the starting point.
Push it in the stack.
It is the ending point.
Pop an element from stack.
If more than k ranges overlap.
Driver Code"
How can the above be solved in Python?

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What is a code to check if any K ranges overlap at any point and the other steps required?
assistant
#Here is code to check if any K ranges overlap at any point and the other steps required.
 def kOverlap ( pairs : list , k ) :
	vec = list ( )
	for i in range ( len ( pairs ) ) :
		vec . append ( ( pairs [ 0 ] , - 1 ) )
		vec . append ( ( pairs [ 1 ] , 1 ) )
	vec . sort ( key = lambda a : a [ 0 ] )
	st = list ( )
	for i in range ( len ( vec ) ) :
		cur = vec [ i ]
		if cur [ 1 ] == - 1 :
			st . append ( cur )
		else :
			st . pop ( )
		if len ( st ) >= k :
			return True
	return False
if __name__ == " _ _ main _ _ " :
	pairs = list ( )
	pairs . append ( ( 1 , 3 ) )
	pairs . append ( ( 2 , 4 ) )
	pairs . append ( ( 3 , 5 ) )
	pairs . append ( ( 7 , 10 ) )
	n = len ( pairs )
	k = 3
	if kOverlap ( pairs , k ) :
		print ( " Yes " )
	else :
		print ( " No " )