human
Minimize total time taken by two persons to visit N cities such that none of them meet | Function to find the minimum time to visit all the cities such that both the person never meets.
Initialize sum as 0.
Find the maximum element.
Traverse the array.
Increment sum by arr [ i ].
Prmaximum of 2 * T and sum.
Driver Code.
Function Call"
Solution in Python:

What is a code to minimize total time taken by two persons to visit N cities such that none of them meet and the other steps required?
assistant
#Here is code to minimize total time taken by two persons to visit N cities such that none of them meet and the other steps required.
 def minimumTime ( arr , n ) :
	sum = 0
	T = max ( arr )
	for i in range ( n ) :
		sum += arr [ i ]
	print ( max ( 2 * T , sum ) )
if __name__ == ' _ _ main _ _ ' :
	arr = [ 2 , 8 , 3 ]
	N = len ( arr )
	minimumTime ( arr , N )