human
Can you provide a code to modify sequence of first N natural numbers to a given array by replacing pairs with their GCD and the other steps required given the following:
Modify sequence of first N natural numbers to a given array by replacing pairs with their GCD | Function to check if array arr [ ] can be obtained from first N natural numbers or not.
Driver Code.
Function Call"
Solution in Python:
assistant
#Here is code to modify sequence of first N natural numbers to a given array by replacing pairs with their GCD and the other steps required.
 def isSequenceValid ( B , N ) :
	for i in range ( N ) :
		if ( ( i + 1 ) % B [ i ] != 0 ) :
			print ( " No " )
			return
	print ( " Yes " )
N = 4
arr = [ 1 , 2 , 3 , 2 ]
isSequenceValid ( arr , N )