human
Sum of dependencies in a graph | To add an edge.
Find the sum of all dependencies.
Just find the size at each vector 's index.
Driver code"
Solution in Python:

Write me a code to sum of dependencies in a graph and the other steps required?
assistant
#Here is code to sum of dependencies in a graph and the other steps required.
 def addEdge ( adj , u , v ) :
	adj [ u ] . append ( v )
def findSum ( adj , V ) :
	sum = 0
	for u in range ( V ) :
		sum += len ( adj [ u ] )
	return sum
if __name__ == ' _ _ main _ _ ' :
	V = 4
	adj = [ [ ] for i in range ( V ) ]
	addEdge ( adj , 0 , 2 )
	addEdge ( adj , 0 , 3 )
	addEdge ( adj , 1 , 3 )
	addEdge ( adj , 2 , 3 )
	print ( " Sum ▁ of ▁ dependencies ▁ is " , findSum ( adj , V ) )