human
Can you provide a code to check if sum Y can be obtained from the Array by the given operations and the other steps required given the following:
Check if sum Y can be obtained from the Array by the given operations | Function to check if it is possible to obtain sum Y from a sequence of sum X from the array arr [ ].
Store the difference.
Iterate over the array.
If diff reduced to 0.
Driver Code"
Solution in Python:
assistant
#Here is code to check if sum Y can be obtained from the Array by the given operations and the other steps required.
 def solve ( arr , n , X , Y ) :
	diff = Y - X
	for i in range ( n ) :
		if ( arr [ i ] != 1 ) :
			diff = diff % ( arr [ i ] - 1 )
	if ( diff == 0 ) :
		print ( " Yes " )
	else :
		print ( " No " )
arr = [ 1 , 2 , 7 , 9 , 10 ]
n = len ( arr )
X , Y = 11 , 13
solve ( arr , n , X , Y )