human
Check if all array elements can be reduced to less than X | Function to check if all array elements can be reduced to less than X or not.
Checks if all array elements are already a X or not.
Traverse every possible pair.
Calculate GCD of two array elements.
If gcd is a 1.
If gcd is a X , then a pair is present to reduce all array elements to a X.
If no pair is present with gcd is a X.
Function to check if all array elements area X.
Function to calculate gcd of two numbers.
Driver Code"
How can the above be solved in Python?
 ... Can you provide a code to check if all array elements can be reduced to less than X and the other steps required?
assistant
#Here is code to check if all array elements can be reduced to less than X and the other steps required.
 def findAns ( A , N , X ) :
	if ( check ( A , X ) ) :
		return True
	for i in range ( N ) :
		for j in range ( i + 1 , N ) :
		gcd = GCD ( A [ i ] , A [ j ] )
		if ( gcd != 1 ) :
			if ( gcd <= X ) :
			return True
	return False
def check ( A , X ) :
	for i in range ( len ( A ) ) :
		if ( A [ i ] > X ) :
		return False
	return True
def GCD ( a , b ) :
	if ( b == 0 ) :
		return a
	return GCD ( b , a % b )
X = 4
A = [ 2 , 1 , 5 , 3 , 6 ]
N = 5
print ( findAns ( A , N , X ) )